ADNS-5700-H3NB - Avago Technologies

ADNS-5700

Optical Mouse Sensor

Data Sheet

Description

The ADNS-5700-XXXX is a compact, one chip USB optical

mouse sensor for implementing a non-mechanical track-

ing engine for computer mice.

It is based on optical navigation technology that measures

changes in position by optically acquiring sequential

surface images (frames) and mathematically determining

the direction and magnitude of movement.

The sensor is in a 18 -pin optical package that is designed

to be used with the ADNS-5100-001 trim lens the ADNS-

5200 Clip and the HLMP-EG3E-xxxxx LED. These parts

provide a complete and compact mouse sensor. There are

no moving parts, and precision optical alignment is not

required, facilitating high volume assembly.

The output format is USB. This device meets HID Revision

1.11 speci cation and is compatible with USB Revision 2.0

speci cation.

Frame rate is varied internally to the sensor to achieve

tracking and speed performance, eliminating the need for

the use of many registers.

Default resolution is speci ed as 1000 counts per inch,

with rates of motion up to 30 inches per second. Buttons

and tilt wheel features are also available.

A complete mouse can be built with the addition of a PC

board, switches and mechanical Z-wheel, plastic case and

cable.

Theory of Operation

The ADNS-5700-XXXX is based on Optical Navigation

Technology. It contains an Image Acquisition System (IAS),

a Digital Signal Processor (DSP) and USB stream output.

The IAS acquires microscopic surface images via the

lens and illumination system provided by the ADNS-5100-

001 trim lens, ADNS-5200 clip and HLMP-EG3E-xxxxx LED.

These images are processed by the DSP to determine the

direction and distance of motion. The DSP generates the

x and y relative displacement values which are converted

to USB motion data.

Features

 Optical navigation technology

 Default resolution 1000cpi, selectable resolution

800cpi or 1200cpi through di erent part number

 High speed motion detection up to 30 inches per

second (ips) and acceleration of 8g

 Accurate navigation over a wide variety of surfaces

 No precision optical alignment needed

 Wave Solderable

 Single 5.0 volt power supply

 Meets USB Revision 2.0 speci cation

 Meets HID Revision 1.11

 Tilt Wheel function

 Optical or Mechanical Z-Wheel function

 12bits motion reporting

 2 axis sensor rotation : 0° or 270°

Applications

 Mice for desktop PC’s, Workstations, and portable PC’s

 Trackballs

 Integrated input devices

Pinout 18pin PDIP

ADNS-5700-XXXX

Pin Number

3 button 5 button

H3MB, H3NB H4MB, H4NB H5MD, H5ND

1 D + D + D +

2 D - D - D -

3ZA ZA ZA

4ZB ZB ZB

5 LED_GND LED_GND LED_GND

6 XY_LED XY_LED XY_LED

DD5 VDD5 VDD5

8 GND GND GND

9 REG0 REG0 REG0

10 VDD3 VDD3 VDD3

11 NC TL B4

12 NC TR OSC_IN

13 GND GND GND

14 OSC_IN OSC_IN OSC_OUT

15 OSC_OUT OSC_OUT B3

16 B3 B3 B2

17 B2 B2 B1

18 B1 B1 B5

Pin description table

Pin Name Description

D + USB D+ line

D - USB D- line

ZA ZA Optical wheel quadrature input

ZB ZB Optical wheel quadrature input

LED_GND LED ground

XY_LED XY_LED Input

VDD5 5 Volt Power (USB VBUS)

GND System ground

ZLED Z-Wheel LED input

REG0 / VDD3 3 Volt Power VDD3

NC No Connect

OSC_IN Ceramic resonator input

OSC_OUT Ceramic resonator output

B5 Fifth Button

B4 Fourth Button

B3 Middle button input

B2 Right button input

B1 Left button input

Figure 1a. Package pinout

Note : See table for Part number marking

Product Number

Date Code

Lot Code

Item Marking Remarks

Product Number A5700

Date Code XYYWWZ X = Subcon Code

YYWW = Date Code

Z = Sensor Die Source

Lot Code VVV Numeric

DISCLAIMER: ALL DESIGNERS AND MANUFACTURERS OF THIS DESIGN MUST ASSURE THAT THEY HAVE ALL NECESSARY INTELLECTUAL PROPERTY RIGHTS.

Strap (Jumper) Table

The PID/string strap matrix is the following:

Part Number Description

Resolution

(cpi) Buttons

Tilt

Wheel Z-Wheel

Sensor

Position VID PID

Mfg

String

Product

String

ADNS-5700-H3MB Standard 3

buttons

1000 3 No Mechanical 0° 0x192F 0x0416 Null USB Optical

Mouse

ADNS-5700-H4MB Standard 3

buttons

1000 3 TW Mechanical 0° 0x192F 0x0416 Null USB Optical

Mouse

ADNS-5700-H5MD Standard 5

buttons

1000 5 No Mechanical 0° 0x192F 0x0616 Null USB Optical

Mouse

ADNS-5700-H3NB Standard 3

buttons

1000 3 No Mechanical 270° 0x192F 0x0416 Null USB Optical

Mouse

ADNS-5700-H4NB Standard 3

buttons

1000 3 TW Mechanical 270° 0x192F 0x0416 Null USB Optical

Mouse

ADNS-5700-H5ND Standard 5

buttons

1000 5 No Mechanical 270° 0x192F 0x0616 Null USB Optical

Mouse

DISCLAIMER: ALL DESIGNERS AND MANUFACTURERS OF THIS DESIGN MUST ASSURE THAT THEY HAVE ALL NECESSARY INTELLECTUAL PROPERTY

RIGHTS.

The XY motion reporting direction when is lens is attached to the sensor is shown in Fig 1b for 0° and Fig 1c for 270°

sensor orientation.

Figure 1b. Package pinout at 0° Figure 1c. Package pinout at 270°

RBLB

Top Xray View of Mouse

POSITIVE X

RBLB

Top Xray View of Mouse

POSITIVE X

Figure 2. Package outline drawing

CAUTION: It is advised that normal static precautions be taken in handling and assembly

of this component to prevent damage and/or degradation which may be induced by ESD.

DETAIL1

Scale 10:1

0.25

0.010

50q

see DETAIL1

0.40 Lead Width

0.016

1.00 Lead Oset

0.039

20.30

0.799

Feature for

Illustration only

Pin 1

Clear Optical Path

Protective Kapton Tape

6.19

0.244

2.00 Lead Pitch

0.079

11.46

0.451

(1.00)

0.039

7.28 ± 0.03

0.287 ± 0.001

4.55

0.179

SECTION A-A

5.60 ± 0.03 (At Base)

0.220 ± 0.001

(0.46)

0.018

(3.40)

0.134

(2.54)

0.100

(1q)

12.85 ± 0.54 (At lead tip)

0.506 ± 0.021

4.30

0.169

1.00

0.039

0.25

0.010

12.85 (At shoulder)

0.506

9.10

0.358

5.15

0.203

1.09 ± 0.03

0.043 ± 0.001

(6.43)

0.253

2X 90 ± 3q

Notes:

1. Dimensions in milimeter / inches.

2. Dimensional tolerance: ± 0.1mm.

3. Coplanarity of leads: 0.1mm.

4. Lead pitch tolerance: ± 0.15mm.

5. Non-cumulative pitch tolerance: ± 0.15mm.

6. Angular tolerance: ± 3q

7. Maximum ash: 0.2mm.

8. Brackets () indicate reference dimension.

9. Document Number: LED_SOC_18A_Pkg_001

Figure 3. Recommended PCB mechanical cutouts and spacing (Top view)

Avago Technologies provides an IGES  le drawing describing the base plate molding features for lens and PCB align-

ment. Stand-o of the base plate shall not be larger than 5mm.

Note: The recommended pin hole dimension of the sensor is 0.7 mm.

Shown with ADNS-5100-001 trim lens, ADNS-5200 clip and HLMP-EG3E-xxxxx.

Clear Zone

Pin #1 Hole

Notes:

1. Dimensions in milimeter / inches and for reference only.

1.00

0.039

26.50

1.043

40.59

1.598

0.35

0.014

12.95

0.510

2.25

0.089

10.35

0.408

7.57

0.298 5.03

0.198

2.00

0.079

12.61

0.496

10.60

0.417

2.00

0.079

38.52

1.516

28.09

1.106

2.65

0.104

2X ∅3.05

0.120

Recommended

18X 0.80

0.031 Recommended

2X 1.00

0.039 Recommended

∅

Figure 4. 2D assembly drawing of ADNS-5700-XXXX

Notes:

1. All dimensions in millimeters/inches.

2. All tolerance ±0.1 mm.

Top of Sensor

to Surface

Top of PCB

to surface

Lens reference plane to Tracking surface (Z)

PCB

Sensor Lens

LED

Clip

SECTION B-B

10.59

0.417

7.45

0.293

2.40

0.094

13.89 Top of Clip

0.547

PCB

Surface

13.10

0.516

42.16

1.660

Figure 5. Exploded view drawing

The components interlock as they are mounted onto

de ned features on the base plate.

The ADNS-5700 sensor is designed for mounting on a

through hole PCB, looking down. The aperture stop and

features on the package align it to the lens (See  gure 3).

The ADNS-5100-001 trim lens provides optics for the

imaging of the surface as well as illumination of the surface

at the optimum angle. Lens features align it to the sensor,

base plate, and clip with the LED.

The ADNS-5200 clip holds the LED in relation to the lens.

The LED must be inserted into the clip and the LED’s leads

formed prior to loading on the PCB. The clip interlocks the

sensor to the lens, and through the lens to the alignment

features on the base plate.

The HLMP-EG3E-xxxxx LED is recommended for

illumination.

Customer Supplied

Base Plate with

recommended

features per IGES

3D Model

Lens

(Full ange shown)

PCB

Sensor

LED

LED CLIP

Block Diagram

IMAGE

PROCESSOR

Z WHEEL

POWER

RESET

LGND

XY_LED

LED

DRIVE

OSCILLATOR

LED

OSC_IN

OSC_OUT

VOLTAGE

REFERENCE

D +

USB

PORT

5 VOLT

POWER

Vdd3

GND

Vdd5

GND

BUTTONS

CONTROL AND

I/O PROCESSOR

GND

TL/B4

TR/B5

ZLED

Figure 6. Block Diagram

PCB Assembly Considerations

1. Insert the sensor and all other electrical components

into PCB.

2. Bend the LED leads 90 degrees and then insert the LED

into the assembly clip until the snap feature locks the

LED base.

3. Insert the LED/clip assembly into PCB.

4. This sensor package is only quali ed for wave-solder

process.

5. Wave Solder the entire assembly in a no-wash solder

process utilizing solder  xture. The solder  xture

is needed to protect the sensor during the solder

process. It also sets the correct sensor to PCB distance,

as the lead shoulders do not normally rest on the PCB

surface. The  xture should be designed to expose

the sensor leads to solder while shielding the optical

aperture from direct solder contact. A solder  xture

MUST be used to set the correct sensor to PCB distance.

6. Place the lens onto the base plate.

7. Remove the protective Kapton tape from optical

aperture of the sensor. Care must be taken to

keep contaminants from entering the aperture.

Recommend not placing the PCB facing up during the

entire mouse assembly process. Recommend to hold

the PCB  rst vertically for the Kapton removal process.

8. Insert PCB assembly over the lens onto base plate

aligning post to retain PCB assembly. The sensor

aperture ring should self-align to the lens.

9. The optical position reference for the PCB is set by the

base plate and lens. Note that the PCB motion due to

button presses must be minimized to maintain optical

alignment.

10. Install mouse top case. There MUST be feature in the

top case to press down onto the clip to ensure all

components are interlocked to correct vertical height

Design considerations for improving ESD Performance

The table below shows typical values assuming base plate

construction per the Avago Technologies supplied IGES

 le and ADNS-5100-001 trim lens. Stand-o of the base

plate shall not be larger than 5mm.

Typical Distance ADNS-5100-001

Creepage 17.9mm

Clearance 9.2mm

Note that the lens material is polycarbonate or polysty-

rene HH30, therefore, cyanoacrylate based adhesives

should not be used as they will cause lens material defor-

mation

Lens/Light Pipe

PCB

Base Plate

Surface

Sensor Clip

LED

Figure 7. Typical Application

Figure 8a. Application Circuit with ADNS-5700-HxxB with Optical Z-Wheel

+3.3 V

Vdd 5 V

C4 C5

10 7

VDD 3 VDD 5

GND

D -

D +

ZLED

Vdd

Z - encoder

27 K 27 K

USB D -

USB D +

100 pF 100 pF

+3.3 V

1.5K

LED_GND

XY_LED

OSC IN

OSC OUT

NAV LED

Vdd 5 V

Guard

GND

33 

C6 C7

33 

11 12

See pinout table

C2, C3 = 1 nF

C4 = 4.7 uF

C5 = 3.3 uF

DISCLAIMER: ALL DESIGNERS AND MANUFACTURERS OF THIS DESIGN MUST ASSURE THAT THEY HAVE ALL NECESSARY INTELLECTUAL PROPERTY

RIGHTS.

Notes:

 All caps (except C4) MUST be as close to the sensor pins as possible.

 C3 and C5 connected to pin 10 must be terminated at pin 13.

 Caps should be ceramic.

 Caps should have less than 5 nH of self inductance.

 Caps connected to VDD3 MUST have less than 0.2 ESR.

 1.5k resistor should be ± 1% tolerance.

Surface mount parts are recommended.

R1 value (ohm) LED Bin

59.0 K

59.0 L

59.0 M

59.0 N

59.0 to 66.5 P

59.0 to 78.7 Q

59.0 to 93.1 R

59.0 to 110 S

59.0 to 143 T

Figure 8b. Application Circuit with ADNS-5700-HxxB with Mechanical Z-Wheel

R1 value (ohm) LED Bin

59.0 K

59.0 L

59.0 M

59.0 N

59.0 to 66.5 P

59.0 to 78.7 Q

59.0 to 93.1 R

59.0 to 110 S

59.0 to 143 T

+3.3 V

Vdd 5 V

C4 C5

10 7

VDD 3 VDD 5

GND

D -

D +

Vdd 5 V

USB D -

USB D +

+3.3 V

1.5 K

LED_GND

XY_LED

OSC IN

OSC OUT

NAV LED

Vdd 5 V

Mechanical

ZWheel

Guard

GND

C1 C6

139REG 0 GND

100 pF

11 12

See pinout table

33 

C2, C3 = 1 nF

C4 = 4.7 uF

C5 = 3.3 uF

DISCLAIMER: ALL DESIGNERS AND MANUFACTURERS OF THIS DESIGN MUST ASSURE THAT THEY HAVE ALL NECESSARY INTELLECTUAL PROPERTY

RIGHTS.

Notes:

 All caps (except C4) MUST be as close to the sensor pins as possible.

 C1 and C6 connected to pin 10 must be terminated at pin 13.

 C3 and C5 connected to pin 9 must be terminated at pin 8.

 Caps should be ceramic.

 Caps should have less than 5 nH of self inductance.

 Caps connected to VDD3 MUST have less than 0.2 ESR.

 1.5k resistor should be ± 1% tolerance.

Surface mount parts are recommended.

Figure 8c. Application Circuit with ADNS-5700-H5MD and ADNS-5700-H5ND with 5 Button and Mechanical Z-Wheel

R1 value (ohm) LED Bin

59.0 K

59.0 L

59.0 M

59.0 N

59.0 to 66.5 P

59.0 to 78.7 Q

59.0 to 93.1 R

59.0 to 110 S

59.0 to 143 T

C1, C2, C3 = 1 nF

C4 = 4.7 uF

C5, C6 = 3.3 uF

+3.3 V

Vdd 5 V

C4 C5

10 7

VDD 3 VDD 5

GND

D -

D +

Vdd

USB D -

USB D +

+3.3 V

1.5 K

LED_GND

XY_LED

OSC IN

OSC OUT

NAV LED

Vdd 5 V

Mechanical

ZWheel

Guard

GND

C1 C6

139 REG 0 GND

100 pF

33 

DISCLAIMER: ALL DESIGNERS AND MANUFACTURERS OF THIS DESIGN MUST ASSURE THAT THEY HAVE ALL NECESSARY INTELLECTUAL PROPERTY

RIGHTS.

Notes:

 All caps (except C4) MUST be as close to the sensor pins as possible.

 C1 and C6 connected to pin 10 must be terminated at pin 13.

 C3 and C5 connected to pin 9 must be terminated at pin 8.

 Caps should be ceramic.

 Caps should have less than 5 nH of self inductance.

 Caps connected to VDD3 MUST have less than 0.2 ESR.

 1.5k resistor should be ± 1% tolerance.

Regulatory Requirements

 Passes FCC B and worldwide analogous emission limits

when assembled into a mouse with shielded cable and

following Avago Technologies recommendations.

 Passes EN61000-4-4/IEC801-4 EFT tests when

assembled into a mouse with shielded cable and

following Avago Technologies recommendations.

 UL  ammability level UL94 V-0.

 Provides su cient ESD creepage/clearance distance

to withstand discharge up to 15kV when assembled

into a mouse with lens according to usage instructions

above.

Absolute Maximum Ratings

Parameter Symbol Minimum Maximum Units Notes

Storage Temperature TS-40 85 °C

Operating Temperature TA-15 55 °C

Lead Solder Temp 260 °C For 7 seconds, 1.6mm below seating plane.

Supply Voltage VDD -0.5 5.5 V

ESD 2 kV All pins, JESD22-A114

Input Voltage VIN -0.5 VDD+0.5 V All I/O pins except OSC_IN and OSC_OUT,

D+, D-

Input Voltage VIN -1.0 4.6 V D+, D-, AC waveform, see USB speci cation

(7.1.1)

Input Voltage VIN -0.5 3.6 V OSC_IN and OSC_OUT

Input Short Circuit Voltage VSC 0V

DD V D+, D-, see USB speci cation (7.1.1)

Recommended Operating Conditions

Parameter Symbol Minimum Typical Maximum Units Notes

Operating Temperature TA040°C

Power supply voltage VDD 4.25 5.0 5.25 Volts For accurate navigation and

proper USB operation

Power supply voltage Vddm 4 5.0 5.25 Volts Maintains communication to

USB host and internal register

contents.

Power supply rise time VRT 0.003 100 ms

Supply noise VN100 mV Peak to peak within 0-80 MHz

bandwidth

Velocity Vel 30 ips

Acceleration Acc 8 g 0.5g from Rest

Clock Frequency fclk 23.64 24 24.36 MHz Due to USB timing constraints

Resonator Impedance XRES 55 

Distance from lens reference

plane to surface

Z 2.3 2.4 2.5 mm See Figure 9

Frame Rate 4000 fps Internally adjusted by sensor

Figure 9. Distance from lens reference plane to object surface

AC Electrical Speci cations

Electrical Characteristics over recommended operating conditions. Typical values at 25°C, VDD=5.0 V

Parameter Symbol Min. Typical Max. Units Notes

Wakeup delay from rest

mode due to motion.

TWUPP 2ms

Power up delay TPUP 50 ms

Debounce delay on button

inputs

TDBB 5 10 17 ms “Maximum” speci ed at 8ms polling

rate.

Scroll wheel sampling period TSW 150 200 300 μs ZA PIN for optical scroll wheel

1.9 2.0 2.8 ms ZA PIN for mechanical scroll wheel

Transient Supply Current IDDT 60 mA Max. supply current during a VDD ramp

from 0 to 5.0 V with > 500 s rise time.

Does not include charging currents for

bypass capacitors.

Input Capacitance (OSC Pins) COSC_IN 50 pF OCS_IN, OSC_OUT to GND

USB Electrical Speci cations

Electrical Characteristics over recommended operating conditions.

Parameter Symbol Min. Max. Units Notes

Output Signal Crossover Voltage VCRS 1.5 2.0 V CL = 200 to 600 pF (see Figure 10)

Input Signal Crossover Voltage VICRS 1.2 2.1 V CL = 200 to 600 pF (see Figure 10)

Output High VOH 2.8 3.6 V with 15 kohm to Ground and 7.5 k to Vbus

on D- (see Figure 11)

Output Low VOL 0.0 0.3 V with 15 kohm to Ground and 7.5 k to Vbus

on D- (see Figure 11)

Single Ended Input VSEI 0.8 V

Input High (Driven) VIH 2.0 V

Input High (Floating) VIHZ 2.7 3.6 V

Input Low VIL 0.8 V 7.5k to VDD5

Di erential Input Sensitivity VDI 0.2 V |(D+)-(D-)| See Figure 12

Di erential Input Common Mode

Range

VCM 0.8 2.5 V Includes VDI, See Figure 12

Single Ended Receiver Threshold VSE 0.8 2.0 V

Transceiver Input Capacitance CIN 12 pF D+ to VBUS, D- to VBUS

Sensor

LENS

OBJECT SURFACE

USB Timing Speci cations

Timing Speci cations over recommended operating conditions.

Parameter Symbol Min. Max. Units Notes

D+/D- Transition rise time TLR 75 ns CL = 200 pF (10% to 90%), see Figure 10

D+/D- Transition rise time TLR 300 ns CL = 600 pF (10% to 90%), see Figure 10

D+/D- Transition fall time TLF 75 ns CL = 200 pF (90% to 10%), see Figure 10

D+/D- Transition fall time TLF 300 ns CL = 600 pF (90% to 10%), see Figure 10

Rise and Fall time matching TLRFM 80 125 % TR/TF; CL = 200 pF; Excluding the  rst transi-

tion from the Idle State

Wakeup delay from USB suspend

mode due to buttons push

TWUPB 17 ms Delay from button push to USB operation

Only required if remote wakeup enabled

Wakeup delay from USB suspend

mode due to buttons push until

accurate navigation

TWUPN 50 ms Delay from button push to navigation

operation

Only required if remote wakeup enabled

USB reset time Treset 18.7 s

Data Rate tLDRATE 1.4775 1.5225 Mb/s Average bit rate, 1.5 Mb/s +/- 1.5%

Receiver Jitter Tolerance tDJR1 -75 75 ns To next transition, see Figure 13

Receiver Jitter Tolerance tDJR2 -45 45 ns For paired transitions, see Figure 13

Di erential to EOP Transition Skew tLDEOP -40 100 ns See Figure 14

EOP Width at Receiver tLEOPR 670 ns Accepts EOP, see Figure 14

Source EOP Width tLEOPT 1.25 1.50 s

Width of SE0 interval during

Di erential Transition

tLST 210 ns See Figure 11

Di erential Output Jitter tUDJ1 -95 95 ns To next transition, see Figure 15

Di erential Output Jitter tUDJ2 -150 150 For paired transitions, see Figure 15

Figure 10. Data Signal Rise and Fall Times

VCRS

10% 10%

90% 90%

TLR

Rise Time

TLF

Fall Time

VOL

VOH

D +

D -

Figure 12. Di erential Receiver Input Sensitivity vs. Common Mode Input Range

Figure 13. Receiver Jitter Tolerance

Figure 11. Data Signal Voltage Levels

VOH (min)

VOL (max)

One Bit Time (1.5 MB/s)

GND

VOH (min)

VIL (max)

Minimal Reﬂectance

and Ringing

tLST

-1.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 4.6

Diﬀerential Input Voltage Range

Diﬀerential Output

Crossover

Voltage Range

Input Voltage Range (volts)

TDJR1 TDJR2

TDJR

TPERIOD

Consecutive Transitions

N * TPERIOD + TDJR1

Paired Transitions

N * TPERIOD + TDJR2

Figure 15. Di erential Output Jitter

Figure 14. Di erential to EOP Transition Skew and EOP Width

TPERIOD

Diﬀerential

Data Lines

Diﬀerential Data

to SE0 Skew

N * TPERIOD + TLDEOP

Crossover Point

Extended

Source EOP Width: TLEOPT

Receiver EOP Width: TLEOPR

Consecutive Transitions

N * TPERIOD + TUDJ1

Paired Transitions

N * TPERIOD + TUDJ2

TPERIOD

Diﬀerential

Data Lines

DC Electrical Speci cations

Electrical Characteristics over recommended operating conditions. Typical values at 25°C, VDD=5.0 V.

Parameter Symbol Minimum Typical Maximum Units Notes

System Current, mouse moving IDD5 100 mA Includes XY_LED current

System Current, mouse not moving IDD5N 100 mA Includes XY_LED current

System current, USB suspend mode,

Remote Wakeup Enabled

IDD5S 500 AIncludes XY_LED current and

D- pullup resistor.

Supply current (Sensor only),

mouse moving

IDDS 12 15 mA No load on B1-B5, XY-LED, ZA, ZB,

D+, D-

Supply current (Sensor only),

mouse not moving

IDDSN 11 14 mA No load on B1-B5, XY-LED, ZA, ZB,

D+, D-

Sensor supply current, USB suspend

mode

IDDSS 260 ANo load on B1-B5, XY-LED, ZA, ZB,

D+,D-

XY_LED current ILED 40 49 mA Typical at Rbin 59ohm with binP

LED. Maximum DC current allowed

through XY_LED pin and LED.

XY_LED Output Low Voltage VOL 1.1 V Refer to Figure 16

Input Low Voltage VIL 0.5 V Pins: ZA, ZB, B1-B5,

VIL max of 0.5VDC is at VDD min of

4VDC, with a typical of 0.8VDC at

VDD of 5VDC

Input High Voltage VIH 0.6*VDD V Pins: ZA, ZB, B1-B5

Input Hysteresis VHYST 285 mV Pins: B1-B5, OPT 0, OPT 1

Button Pull Up Current BIOUT 125 275 500 APins: B1-B5, OPT 0, OPT 1

Buttons

The minimum time between button presses is TDBB.

Buttons B1 through B5 are connected to a Schmidt trigger

input with 100 uA current sources pulling up to +3 volts

during normal, sleep and USB suspend modes.

Debounce Algorithm

 Button inputs B1, B2, B3, B4, B5 are sampled every 2ms.

 Three consecutive low create a button press event.

 Three consecutive high create a button release event.

The following graphs are the typical performance of the ADNS-5700 sensor, assembled as shown in the 2D assembly

drawing with the ADNS-5100-001 trim lens/Prism, the ADNS-5200 clip, and the HLMP-EG3E-xxxxx LED.

Figure 16. Typical Resolution vs. Z Height

Figure 17. Wavelength responsivity.[1] (Comparative Surfaces)

Note:

1. The ADNS-5700 is designed for optimal performance when used with the HLMP-EG3E-xxxxx (Red LED 639nm).

2. Z = distance from Lens Reference Plane to Surface.

3. DOF = Depth of Field

Typical Performance Characteristics

Performance Characteristics over recommended operating conditions. Typical values at 25 °C, VDD=5.0 V, 24MHz

Parameter Symbol Minimum Typical Maximum Units Notes

Path Error

(Deviation)

PError 0.5 % Average path error as percent of total 2.5” travel on

various standard surfaces

Resolution vs Z-Height on Standard Surfaces (ADNS-5700-XXXX)

200

400

600

800

1000

1200

1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2

Z-Height (mm)

Resolution(cpi)

White Paper

Manila

Spruce Wood

Black Formica

Relative Wavelength Response

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

400 500 600 700 800 900 1000

Wavelength in nm

Normalised response

Con guration after Power up (Data Values)

Signal

Function

State from Figure 9-1 of USB spec:

Powered or Default

Address or Con gured

State from Figure 9-1 of USB spec:

Suspended from any other state

VDD3 or GND if used as VID/PID jumper else pullup

active for button use

VDD3 or GND if used as VID/PID jumper

VDD3 or GND if used as VID/PID jumper else pullup

active for button use

VDD3 or GND if used as VID/PID jumper

else pullup active for button use

VDD3 or GND if used as VID/PID jumper else pullup

active for button use

VDD3 or GND if used as VID/PID jumper

VDD3 or GND if used as VID/PID jumper else pullup

active for button use

VDD3 or GND if used as VID/PID jumper

else pullup active for button use

D- USB I/O Hi-Z input

D+ USB I/O Hi-Z input

OSC_IN 24MHz Logic ‘1’

OSC_OUT 24MHz Logic ‘1’

XY_LED Always ON / Pulsing Pulled high (o )

ZB Hi-Z input Hi-Z input

ZA Hi-Z if ZA tied to GND Hi-Z input

Z_LED Hi-Z input Hi-Z input

USB Commands

Mnemonic Command Notes

USB_RESET D+/D- low > 18.7us Device Resets; Address=0

USB_SUSPEND Idle state > 3mS Device enters USB low-power mode

USB_RESUME Non-idle state Device exits USB low-power mode

Get_Status_Device 80 00 00 00 00 00 02 00 Normally returns 00 00, Self powered 00 00,

Remote wakeup 02 00

Get_Status_Interface 81 00 00 00 00 00 02 00 Normally returns 00 00

Get_Status_Endpt0 82 00 00 00 xx 00 02 00 OUT: xx=00, IN: xx=80

Normally returns 00 00

Get_Status_Endpt1 82 00 00 00 81 00 02 00 Normally returns 00 00, Halt 00 01

Get_Con guration 80 08 00 00 00 00 01 00 Return: 00=not con g., 01=con gured

Get_Interface 81 0A 00 00 00 00 01 00 Normally returns 00

Get_Protocol A1 03 00 00 00 00 01 00 Normally returns 01, Boot protocol 00

Get_Desc_Device 80 06 00 01 00 00 nn 00 See USB command details

Get_Desc_Con g 80 06 00 02 00 00 nn 00 See USB command details

Get_Desc_String 80 06 xx 03 00 00 nn 00 See USB command details

Get_Desc_HID 81 06 00 21 00 00 09 00 See USB command details

Get_Desc_HID_Report 81 06 00 22 00 00 nn 00 See USB command details

Get_HID_Input A1 01 00 01 00 00 nn 00 Return depends on motion & con g

Get_Idle A1 02 00 00 00 00 01 00 Returns rate in multiples of 4ms

Get_Vendor_Test C0 01 00 00 xx 00 01 00 Read register xx

Set_Address 00 05 xx 00 00 00 00 00 xx = address

Set_Con guration 00 09 xx 00 00 00 00 00 Not con gured: xx=00

Con gured: xx=01

Set_Interface 01 0B 00 00 00 00 00 00 Only one interface supported

Set_Protocol 21 0B xx 00 00 00 00 00 Boot: xx=00, Report: xx=01

Set_Feature_Device 00 03 01 00 00 00 00 00 Enable remote wakeup

Set_Feature_Endpt0 02 03 00 00 xx 00 00 00 Halt. OUT: xx=00, IN: xx=80

Set_Feature_Endpt1 02 03 00 00 81 00 00 00 Halt

Clear_Feature_Device 00 01 01 00 00 00 00 00 Disable Remote wakeup

Clear_Feature_Endpt0 02 01 00 00 xx 00 00 00 Clear Halt; OUT: xx=00, IN: xx=80

Clear_Feature_Endpt1 02 01 00 00 81 00 00 00 Clear Halt

Set_Idle 21 0A 00 rr 00 00 00 00 rr = report rate in multiples of 4ms

Set_Vendor_Test 40 01 00 00 xx yy 00 00 Write yy to address xx

Poll_Endpt1 Read buttons, motion, & Z-wheel

Note:

The last two bytes in a command shown as “nn 00” specify the 16-bit data size in the order of “LowByte HighByte.” For example a two-byte data size

would be specifed as “02 00.” ADNS-5700-XXXX will not provide more bytes than the number requested in the command, but it will only supply up to

a maximum of 8 bytes at a time. The ADNS-5700-XXXX will re-send the last packet if the transfer is not acknowledged properly.

USB COMMAND DETAILS

USB_RESET D+/D- low for an extended period

USB Spec: A device may reset after seeing an SE0 for more than 18.7 uS, and de nitely after 10mS.

Notes: After power up and prior to Reset, the device will not respond to any USB commands. After the

device has been given a USB Reset, the device’s address will be reset to zero and the device will

be in the Default state. The chip will default to Report protocol and any pending output will be

 ushed.

All registers will be reset to a state that matches power-on-reset with the following exceptions:

USB State register will be “Default” instead of “Attached”.

USB_SUSPEND Idle state for an extended period

USB Spec: A device may suspend after seeing an idle for more than 3mS, and de nitely after 10mS.

Notes: The chip will take a minimum of 5mS to start Suspend, though will de nitely start after 6mS.

The chip may  nish the current frame if necessary before stopping the clock. Thus, an additional

frame time may be used to reach Suspend mode.

USB_RESUME Non-idle state

USB Spec: Remote Resume signalling from a device must be between 1mS and 15mS. The host is required

to send Resume signaling for 20mS plus 10mS of resume recovery time in which it does not

access any devices. This allows devices enough time to wake back up.

Notes: The chip can cause a Resume if Remote Wakeup is enabled and a button has been pressed.

Remote resume signalling from the chip will last 11.45mS to 12.45mS.

Get_Status_Device 80 00 00 00 00 00 02 00

Returns: xx yy

xx[0] = Self Powered

xx[1] = Remote Wakeup

xx[7:2] = 0

yy = 00 (Reserved)

Default: Accept (unde ned in USB Spec)

Addressed: Accept

Con gured: Accept

Notes: Use Set_Feature_Device/Clear_Feature_Device to set/clear remote wakeup.

Get_Status_Interface 81 00 00 00 00 00 02 00

Returns: 00 00

Default: Stall (unde ned in USB Spec)

Addressed: Stall

Con gured: Accept

Notes: Both return bytes are reserved and currently 00.

Get_Status_Endpt0 82 00 00 00 xx 00 02 00

82 00 00 00 00 00 02 00

82 00 00 00 80 00 02 00

xx = 00 = Endpt0 OUT

xx = 80 = Endpt0 IN

Returns: xx yy

xx[0] = Halt

xx[7:1] = 0

yy = 00 (Reserved)

Default: Accept (unde ned in USB Spec)

Addressed: Accept

Con gured: Accept

Notes: Use Set_Feature_Endpt0/Clear_Feature_Endpt0 to (try to) set/clear Halt bit. According to USB,

“It is neither required or recommended that the Halt feature be implemented for the Default

Control Pipe.” Since a new SETUP command will clear any Endpt0 halt bit, it is impossible to tell if

there really is a halt bit.

Get_Status_Endpt1 82 00 00 00 81 00 02 00

Returns: xx yy

xx[0] = Halt

xx[7:1] = 0

yy = 00 (Reserved)

Default: Stall (unde ned in USB Spec)

Addressed: Stall

Con gured: Accept

Notes: Use Set_Feature_Endpt1/Clear_Feature_Endpt1 to set/clear Halt bit.

Get_Con guration 80 08 00 00 00 00 01 00

Returns: xx

xx = con g value

Default: Accept (unde ned in USB Spec) – returns 00

Addressed: Accept – returns 00

Con gured: Accept – returns 01

Notes: Use Set_Con guration to change.

Get_Interface 81 0A 00 00 00 00 01 00

Returns: 00

Default: Stall (unde ned in USB Spec)

Addressed: Stall

Con gured: Accept – returns 00

Notes: Command has no alternate interfaces, so only valid value is 00

Get_Protocol A1 03 00 00 00 00 01 00

Returns: xx

xx = 00 = Boot protocol

xx = 01 = Report protocol

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: Defaults to Report protocol after USB Reset. Use Set_Protocol to change.

Get_Desc_Device 80 06 00 01 00 00 nn 00

80 06 00 01 00 00 12 00

Returns: 12 01 00 02 00 00 00 08

vv vv pp pp dd dd mm PP

ss 01

vv vv = vendor id

pp pp = product id (vendor speci ed)

dd dd = device id (vendor speci ed) (bcd rev_id byte)

mm = iManufacturer

PP = iProduct

ss = iSerialNumber (00 - no string)

Default: Accept

Addressed: Accept

Con gured: Accept

Get_Desc_String will return “stall” if Manufacturer string is queried when iManufacturer = 0x00.

Get_Desc_Con g 80 06 00 02 00 00 nn 00

80 06 00 02 00 00 22 00

Returns: 09 02 22 00 01 01 00 A0

32 09 04 00 00 01 03 01

02 00 09 21 11 01 00 01

22 rr 00 07 05 81 03 05

00 0A

rr = HID Report descriptor length

47 = 12 bit motion reporting

With Z-Wheel: 09 02 22 00 01 01 00 A0

32 09 04 00 00 01 03 01

02 00 09 21 11 01 00 01

22 3D 00 07 05 81 03 04

00 0A

// Con g Descriptor

| 09 // bLength

| 02 // bDescriptorType

| 22 // wTotalLength (34 decimal)

| 00 // high byte of WTotalLength

| 01 // bNumInterfaces

| 01 // bCon gurationValue

| 00 // iCon guration

| A0 // bmAttributes (bus powered/remote wakeup)

| 32 // MaxPower (in 100mA in 2mA units)

// Interface Descriptor

| 09 // bLength

| 04 // bDescriptorType

| 00 // bInterfaceNumber

| 00 // bAlternateSetting

| 01 // bNumEndpoints

| 03 // bInterfaceClass (HID Class)

| 01 // bInterfaceSubClass

| 02 // bInterfaceProtocol

| 00 // iInterface

// HID Descriptor

| 09 // bLength

| 21 // bDescriptorType

| 11 // bcdHID ( HID Release ##.##; HID 1.11 compliant )

| 01 //

| 00 // bCountry

| 01 // bAvailable

| 22 // bType

| 34 // wLength (Length of HID Report below)

| 00 //

// Endpoint Descriptor

| 07 // bLength

| 05 // bDescriptorType

| 81 // bEndpointAddress (IN & #=1)

| 03 // bmAttributes (Interrupt)

| 05 // wMaxPacketSize

| 00 // 12bit 0x06

| 0A // bInterval (10mS)

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: This is the concatenation of 4 descriptors:

Con guration

Interface

HID

Endpt

Get_Desc_String 80 06 xx 03 00 00 nn 00

xx= 00 Language String

01 Manufacturer String

02 Product String

Returns: ss 03 „unicode string“

ss = String descriptor length

These values are determined by jumper con guration on page xx:

For xx=00: 04 03 09 04 // Language ID

For xx=01: return “stall” if Manufacturer string is queried when iManufacturer = 0x00. See Get_Desc_Device

section

For xx=02: 24 03 55 00 53 00 42 00 // “USB”

20 00 4f 00 70 00 74 00 // “Opt”

69 00 63 00 61 00 6c 00 // “ ical”

20 00 4d 00 6f 00 75 00 // “Mou”

73 00 65 00 // “se”

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: A request for any other string will STALL.

Get_Desc_HID 81 06 00 21 00 00 09 00

Returns: 09 21 11 01 00 01 22 rr 00

rr = HID Report descriptor length

47 = 12 bit motion

Default: Accept

Addressed: Accept

Con gured: Accept

Get_Desc_HID_Report 81 06 00 22 00 00 nn 00

Returns: This returns a report descriptor that describes how many buttons and x, y, z data.

These values are determined by jumper con guration see table on page 4:

With Tilt wheel and 12bit reporting: 05 01 09 02 A1 01 09 01

A1 00 05 09 19 01 29 05

15 00 25 01 75 01 95 05

81 02 75 03 95 01 81 01

05 01 09 30 09 31 16 01

F8 26 FF 07 75 0C 95 02

81 06 09 38 15 81 25 7F

75 08 95 01 81 06 05 0C

0A 38 02 81 06 C0 C0

// HID Report

| 05 01 // USAGE_PAGE (Generic Desktop)

| 09 02 // USAGE (Mouse)

| A1 01 // COLLECTION (Application)

| 09 01 // USAGE (Pointer)

| A1 00 // COLLECTION (Physical)

| 05 09 // USAGE_PAGE (Button)

| 19 01 // USAGE_MINIMUM (Button 1)

| 29 05 // USAGE_MAXIMUM (Button #)

| 15 00 // LOGICAL_MINIMUM (0)

| 25 01 // LOGICAL_MAXIMUM (1)

| 75 01 // REPORT_SIZE (1)

| 95 05 // REPORT_COUNT (Button #)

| 81 02 // INPUT (Data,Var,Abs)

| 75 03 // REPORT_SIZE (8 - Button #)

| 95 01 // REPORT_COUNT (1)

| 81 01 // INPUT (Cnst,Ary,Abs)

| 05 01 // USAGE_PAGE (Generic Desktop)

| 09 30 // USAGE (X)

| 09 31 // USAGE (Y)

| 16 01 F8 // LOGICAL_MINIMUM (-127)

| 26 FF 07 // LOGICAL_ MAXIMUM (127)

| 75 0C // REPORT_SIZE (8)

| 95 01 // REPORT_COUNT (3)

| 81 06 // INPUT (Data,Var,Rel)

| 09 38 // USAGE (Zwheel)

| 15 81 // LOGICAL_MINIMUM (-127)

| 25 7F // LOGICAL_ MAXIMUM (127)

| 75 08 // REPORT_SIZE (8)

| 95 01 // REPORT_COUNT (1)

| 81 06 // INPUT (Data,Var,Rel)

| 05 0C // USAGE_PAGE (Consumer)

| 0A 38 02 // USAGE (AC Pan)

| 81 06 // INPUT (Data,Var,Rel)

| C0 // END_COLLECTION

With without Tilt wheel and 12bit reporting: 05 01 09 02 A1 01 09 01

A1 00 05 09 19 01 29 05

15 00 25 01 75 01 95 05

81 02 75 03 95 01 81 01

05 01 09 30 09 31 16 01

F8 26 FF 07 75 0C 95 02

81 06 09 38 15 81 25 7F

75 08 95 01 81 06 C0 C0

// HID Report

| 05 01 // USAGE_PAGE (Generic Desktop)

| 09 02 // USAGE (Mouse)

| A1 01 // COLLECTION (Application)

| 09 01 // USAGE (Pointer)

| A1 00 // COLLECTION (Physical)

| 05 09 // USAGE_PAGE (Button)

| 19 01 // USAGE_MINIMUM (Button 1)

| 29 05 // USAGE_MAXIMUM (Button #)

| 15 00 // LOGICAL_MINIMUM (0)

| 25 01 // LOGICAL_MAXIMUM (1)

| 75 01 // REPORT_SIZE (1)

| 95 05 // REPORT_COUNT (Button #)

| 81 02 // INPUT (Data,Var,Abs)

| 75 03 // REPORT_SIZE (8 - Button #)

| 95 01 // REPORT_COUNT (1)

| 81 01 // INPUT (Cnst,Ary,Abs)

| 05 01 // USAGE_PAGE (Generic Desktop)

| 09 30 // USAGE (X)

| 09 31 // USAGE (Y)

| 16 01 F8 // LOGICAL_MINIMUM (-127)

| 26 FF 07 // LOGICAL_ MAXIMUM (127)

| 75 0C // REPORT_SIZE (8)

| 95 01 // REPORT_COUNT (3)

| 81 06 // INPUT (Data,Var,Rel)

| 09 38 // USAGE (Zwheel)

| 15 81 // LOGICAL_MINIMUM (-127)

| 25 7F // LOGICAL_ MAXIMUM (127)

| 75 08 // REPORT_SIZE (8)

| 95 01 // REPORT_COUNT (1)

| 81 06 // INPUT (Data,Var,Rel)

| C0 // END_COLLECTION

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: The length of this report is needed in the HID descriptor.

Get_HID_Input A1 01 00 01 00 00 nn 00

nn = 06 (with tilt wheel and 12 bit motion reporting)

nn = 05 (without tilt wheel and 12 bit reporting)

Returns: bb xx yy zz tw (tilt wheel) OR

bb xx yy zz (Z-wheel) OR

bb xx yy (if no Z-wheel present)

bb = button byte

xx = X motion byte

yy = Y motion byte

zz = Z motion byte

tw = tilt wheel byte

Default: Stall

Addressed: Stall

Con gured: Accept

Notes: If the device is con gured, it will always respond with a report for this command, even if no

motion or button changes have occurred. In this case, it would report 00 for motion and simply

report the current button state. If a report is pending on endpt1, the data there will be reported

and the report on endpt1 cleared.

The mouse will only create new button/motion packets when it is in the Con gured state

See USB byte format end of this section for more detail

Get_Idle A1 02 xx 00 00 00 01 00

xx = 00 All reports

xx = 01 First report

Returns: rr

rr = rate in multiples of 4mS

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: The third byte of the command is to select the Report ID. There is only one for the mouse -- so,

using 00 or 01 will work.

See also Set_Idle.

Get_Vendor_Test C0 01 00 00 xx 00 01 00

ii = ignore

xx = address of register to read

Returns: rr (depends on register read)

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: Address range (xx) is datasheet register range

Set_Address 00 05 xx 00 00 00 00 00

xx = new device address, from 00 to 7F

Default: Accept

Addressed: Accept

Con gured: Accept (unde ned in USB Spec)

Chip gets new address, but stays in ”Con gured” mode.

Notes: If device is not con gured, the device will be given the new address and put in the addressed state

(or default if new address=00). If the device is already con gured, the device will be given the

new address state and remain con gured.

Set_Con guration 00 09 xx 00 00 00 00 00

xx = 00 = not con gured

xx = 01 = con gured

Default: Accept (unde ned in USB Spec)

Addressed: Accept

Con gured: Accept

Notes: Invalid con g values will cause stall. Chip will stall invalid value in con gured mode, and leave

device in old (con gured) mode.

Set_Interface 01 0B 00 00 00 00 00 00

Default: Stall (unde ned in USB Spec)

Addressed: Stall

Con gured: Accept

Notes: Mouse has only one valid interface (00) and alternate setting (00). Invalid values will cause stall.

Chip retains previous (valid) interface state after executing this command in con gured mode

even if invalid values are given and command was stalled.

Set_Protocol 21 0B xx 00 00 00 00 00

xx = 00 = Boot protocol

xx = 01 = Report protocol

Default: Accept (Not in USB Spec)

Addressed: Accept (Not in USB Spec)

Con gured: Accept

Notes: 3 byte data packets will be reported in boot mode. These bytes are button, XX data, and YY data.

Tilt wheel botton 7,8 will not be reported

Set_Feature_Device 00 03 01 00 00 00 00 00

Default: Accept (unde ned in USB Spec)

Addressed: Accept

Con gured: Accept

Notes: This sets the remote wakeup bit.

Set_Feature_Endpt0 02 03 00 00 xx 00 00 00

02 03 00 00 00 00 00 00

02 03 00 00 80 00 00 00

xx = 00 = Endpt0 OUT

xx = 80 = Endpt0 IN

Default: Stall (unde ned in USB Spec)

Addressed: Stall

Con gured: Stall

Notes: This (tries to) sets the halt bit. The chip always stalls the status stage for this command. The

chip never reports the halt bit set for Endpt0 with the Get_Status_Endpt0 command, as any

new SETUP command will clear Endpt0 stall.

Set_Feature_Endpt1 02 03 00 00 81 00 00 00

Default: Stall (unde ned in USB Spec)

Addressed: Stall

Con gured: Accept

Notes: Sets the halt bit for Endpt1.

Clear_Feature_Device 00 01 01 00 00 00 00 00

Default: Accept (unde ned in USB Spec)

Addressed: Accept

Con gured: Accept

Notes: This clears the remote wakeup bit.

Clear_Feature_Endpt0 02 01 00 00 xx 00 00 00

02 01 00 00 00 00 00 00

02 01 00 00 80 00 00 00

xx = 00 = Endpt0 OUT

xx = 80 = Endpt0 IN

Default: Accept (unde ned in USB Spec)

Addressed: Accept

Con gured: Accept

Notes: The chip does NOT stall like it does for Set_Feature_Endpt0.

Clear_Feature_Endpt1 02 01 00 00 81 00 00 00

Default: Stall (unde ned in USB Spec)

Addressed: Stall

Con gured: Accept

Notes: See Set_Feature_Endpt1.

Set_Idle 21 0A xx rr 00 00 00 00

xx = 00 All reports

xx = 01 First report

rr = rate in multiples of 4mS

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: The third byte of the command is to select the Report ID. There is only one for the mouse – so,

using either 00 or 01 will work.

The fourth byte of the command sets the rate in multiples of 4mS. The initial value for mice will

be x00 which means “in nite” – that is packets only come out when there is a change in data.

Data will only be allowed to come out when the device is con gured. However, the chip will

accept the command in Default or Addressed mode and use that value when the device is later

con gured.

Set_Vendor_Test 40 01 00 00 xx yy 00 00

xx = address

yy = data

Default: Accept

Addressed: Accept

Con gured: Accept

Notes: Address range for “xx” should be 0x00 to 0x3F. Addresses above this are reserved for possible

future use. See also Get_Vendor_Test.

Poll_Endpt1

Returns: bb xx yy zz tw

bb = button byte

xx = X motion byte

yy = Y motion byte

zz = Z motion byte (if Z-Wheel)

tw = tilt wheel byte

Default: Ignore request

Addressed: Ignore request

Con gured: Accept (NAK if no data; Send packet if available)

Notes: See also Get_HID_Input. Endpt will only stall if halt bit is set by Set_Feature_Endpt1. Details

of data packet are below

Endpt1 should be polled at least every 10 frames (mS). It is typically polled every 8 frames

on Windows machines. For internal testing, Endpt1 can be continuously polled if desired.

The chip will not generate any report packets unless in the Con gured state.

If Endpt1 is currently empty, any motion or button change will be loaded into the Endpt1

bu ers. Once the Endpt1 bu ers are full, any further motion events will get accumulated.

When the Endpt1 bu ers are later polled and emptied, the current accumulated X/Y/Z

values will be loaded into the Endpt1 bu ers. After transferring their data, the accumula-

tion registers are reset so they are ready to start accumulating new motion events.

Button information is handled a bit di erently. If the Endpt1 bu ers are empty, and a

button change event occurs, the new button state is put into the Endpt1 bu ers. At the

same time, the button state that is put in Endpt1 is copied for later use. While Endpt1 is

full, changes in button state are essentially ignored. When Endpt1 is emptied, if the current

button state is di erent than that which was last loaded into Endpt1, then the new state

will be loaded and a new copy saved. Basically, the button state that is loaded into Endpt1

is always the current button state at that point in time. It should also be noted that there is

hardware on the chip to help de-bounce the buttons.

Special note on wLength: The wLength paramater in commands speci es the maximum number of bytes a device

should send back. The commands listed below are not able to handle a wLength of 0 cor-

rectly.

Get_Status_Device

Get_Status_Interface

Get_Status_Endpt0

Get_Status_Endpt1

Get_Con guration

Get_Interface

This chip will send one byte of data rather than none when wLength=0 is requested for the

above commands.

USB Data Packet Format of mouse with tilt wheel

Bit76543210

Byte 100000B3(MB) B2(RB) B1(LB)

Byte 2X7X6X5X4X3X2X1X0

Byte 3 Y3 Y2 Y1 Y0 X11 X10 X9 X8

Byte 4 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4

Byte 5Z7Z6Z5Z4Z3Z2Z1Z0

Byte 6 TW7 TW6 TW5 TW4 TW3 TW2 TW1 TW0

USB Data Packet Format of mouse without tilt wheel

Bit76543210

Byte 100000B3(MB) B2(RB) B1(LB)

Byte 2X7X6X5X4X3X2X1X0

Byte 3 Y3 Y2 Y1 Y0 X11 X10 X9 X8

Byte 4 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4

Byte 5Z7Z6Z5Z4Z3Z2Z1Z0

Byte 600000000

USB Data Packet Format of 5 button mouse

Bit76543210

Byte 1000B5B4B3(MB) B2(RB) B1(LB)

Byte 2X7X6X5X4X3X2X1X0

Byte 3 Y3 Y2 Y1 Y0 X11 X10 X9 X8

Byte 4 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4

Byte 5Z7Z6Z5Z4Z3Z2Z1Z0

Byte 600000000

Registers

The sensor can be programmed through registers, via the

USB port, and con guration and motion data can be read

from these registers. Certain registers must be “enabled”

after power up but before  rst read or write to that reg-

ister. The registers will be “disabled” by VDD going low or

sending a USB reset command.

Address Register

0x00 Product_ID

0x01 Revision_ID

0x02 MouseStat

0x03 Delta_X_L

0x04 Delta_Y_L

0x05 Delta_XY_H

0x06 SQUAL

0x07 Shut_Hi

Address Register

0x08 Shut_Low

0x09 Pix_Max

0x0a Pix_Accum

0x0b Pix_Min

0x0c Pix_Grabber

0x0d Dz

0x0e-3f Reserved

0x40 InvRevID

Product_ID Address: 0x00

Access: Read Reset Value: 0x27

Bit 7 6 5 4 3 2 1 0

Field PID7 PID6PID5 PID4 PID3PID2PID1PID0

Data Type: Eight bit number with the product identi er.

USAGE: The value in this register does not change; it can be used to verify that the sensor communications link is OK.

Revision_ID Address: 0x01

Access: Read Reset Value: 0x01

Bit 7 6 5 4 3 2 1 0

Field RID7 RID6RID5 RID4 RID3RID2RID1RID0

Data Type: Eight bit number with current revision of the IC.

USAGE: This register contains the IC revision. It is subject to change when new IC versions are released.

MouseStat Address: 0x02

Access: Read Reset Value: Unde ned

Bit 7 6 5 4 3 2 1 0

Field MOT Reserved Reserved BUT5BUT4BUT3BUT2BUT1

Data Type: Bit  eld

USAGE: A “1” in the motion bit indicates that the USB endpoint has valid data. This register is included for test purposes

only. For navigation use, use the USB HID de ned commands. The button status bits reported are for the de-

bounce signals.

Field Name Description

MOT For Internal test purposes only

Reserved Reserved

BUT5Reports the status of B5

0 = pin at logic 1 (Vdd3)

1 = pin at logic 0 (GND)

BUT4Reports the status of B4

0 = pin at logic 1 (Vdd3)

1 = pin at logic 0 (GND)

BUT3Reports the status of B3

0 = pin at logic 1 (Vdd3)

1 = pin at logic 0 (GND)

BUT2Reports the status of B2

0 = pin at logic 1 (Vdd3)

1 = pin at logic 0 (GND)

BUT1Reports the status of B1

0 = pin at logic 1 (Vdd3)

1 = pin at logic 0 (GND)

Delta_X_L Address: 0x03

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field X7 X

6X5 X

4 X

3X2X1X0

Data Type: Bit  eld

USAGE: The value in this register re ects the last USB delta X (lower 8 bits) data output or data queued for output.

This register is included for test purposes only. For navigation use, use the HID de ned commands. Data is 2’s

complement. Absolute value is determined by the currently set resolution.

Delta_Y_L Address: 0x04

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field Y7 Y

6Y5 Y

4 Y

3Y2Y1Y0

Data Type: Bit  eld

USAGE: The value in this register re ects the last USB delta Y (lower 8 bits) data output or data queued for output. This

0x05 (Delta_XY_H), else Delta_Y_L will return 0. For navigation use, use the HID de ned commands. Data is 2’s

complement. Absolute value is determined by the currently set resolution.

Delta_XY_H Address: 0x05

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field X11 X

10 X9X8 Y

11 Y10 Y9Y8

Data Type: Bit  eld

USAGE: The value in this register re ects the last USB delta X and Y (upper 4 bits) data output or data queued for output.

This register is included for test purposes only. Register 0x03 should be read before register 0x04 (Delta_Y_L)

and 0x05 (Delta_XY_H), else Delta_XY_H will return 0. For navigation use, use the HID de ned commands. Data

is 2’s complement. Absolute value is determined by the currently set resolution.

SQUAL Address: 0x06

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field SQ7 SQ6SQ5 SQ4 SQ3SQ2SQ1SQ0

Data Type: Eight bit number.

USAGE: SQUAL is a measure of the number of features visible by the sensor in the current frame. The maximum value is

128. Since small changes in the current frame can result in changes in SQUAL, slight variations in SQUAL on one

surface is expected.

Shut_Hi Address: 0x07

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field S15 S14 S13 S12 S

11 S10 S19 S18

Data Type: Eight bit number.

USAGE: The combination of Shut_Hi and Shut_Low is a 16-bit number. This is the number of clocks the shutter was open

for the last image taken. The units are in main clocks ticks (nominally 24MHz). To avoid split read issues, read

Shut_Hi  rst.

Shut_Low Address: 0x08

Access: Read Reset Value: 0x64

Bit 7 6 5 4 3 2 1 0

Field S7 S

6S5 S

4 S

3S2S1S0

Data Type: Eight bit number.

USAGE: The combination of Shut_Hi and Shut_Low is a 16-bit number. This is the number of clocks the shutter was open

for the last image taken. The units are in main clocks ticks (nominally 24MHz). To avoid split read issues, read

Shut_Hi  rst (0x06).

Pix_Accum Address: 0x0a

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field AC7 AC6AC5 AC4 AC3AC2AC1AC0

Data Type: Eight bit number.

USAGE: This is the accumulated pixel value from the last image taken. For the 19x19 raw image only the 8 most interest-

ing bits are reported ([15:8]). To get the true average pixel value, divide this register value by 1.41.

Pix_Max Address: 0x09

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field 0 MX6MX5 MX4 MX3MX2MX1MX0

Data Type: Eight bit number.

USAGE: This is the maximum pixel value from the last image taken.

Pix_Min Address: 0x0b

Access: Read Reset Value: 0x7f

Bit 7 6 5 4 3 2 1 0

Field 0 MN6MN5 MN4 MN3MN2MN1MN0

Data Type: Eight bit number.

USAGE: This is the minimum pixel value from the last image taken.

Pix_Grab Address: 0x0c

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field VALID PG6PG5 PG4 PG3PG2PG1PG0

Data Type: Eight bit number.

USAGE: The pixel grabber captures 1 pixel per frame. If there is a valid pixel in the grabber when this is read, the MSB will

be set, an internal counter will incremented to captured the next pixel and the grabber will be armed to capture

the next pixel. It will take 361 reads to upload the completed image.

Any write to this register will reset and arm the grabber to grab pixel 0 on the next image. See pixel array num-

bering in Figure 19.

RBLB

Top Xray View of Mouse

POSITIVE X

Pixel Address Map (Looking through the sensor at the surface)

0 19 38 57 76 95 114 133 152 171 190 209 228 247 266 285 304 323 342

1 20 39 58 77 96 115 134 153 172 191 210 229 248 267 286 305 324 343

2 21 40 59 78 97 116 135 154 173 192 211 230 249 268 287 306 325 344

3 22 41 60 79 98 117 136 155 174 193 212 231 250 269 288 307 326 345

4 23 42 61 80 99 118 137 156 175 194 213 232 251 270 289 308 327 346

5 24 43 62 81 100 119 138 157 176 195 214 233 252 271 290 309 328 347

6 25 44 63 82 101 120 139 158 177 196 215 234 253 272 291 310 329 348

7 26 45 64 83 102 121 140 159 178 197 216 235 254 273 292 311 330 349

8 27 46 65 84 103 122 141 160 179 198 217 236 255 274 293 312 331 350

9 28 47 66 85 104 123 142 161 180 199 218 237 256 275 294 313 332 351

10 29 48 67 86 105 124 143 162 181 200 219 238 257 276 295 314 333 352

11 30 49 68 87 106 125 144 163 182 201 220 239 258 277 296 315 334 353

12 31 50 69 88 107 126 145 164 183 202 221 240 259 278 297 316 335 354

13 32 51 70 89 108 127 146 165 184 203 222 241 260 279 298 317 336 355

14 33 52 71 90 109 128 147 166 185 204 223 242 261 280 299 318 337 356

15 34 53 72 91 110 129 148 167 186 205 224 243 262 281 300 319 338 357

16 35 54 73 92 111 130 149 168 187 206 225 244 263 282 301 320 339 358

17 36 55 74 93 112 131 150 169 188 207 226 245 264 283 302 321 340 359

18 37 56 75 94 113 132 151 170 189 208 227 246 265 284 303 322 341 360

Figure 19. Pixel Map

The  gure above shows the readout order of the array. Rows are read top to bottom and

columns are from right to left.

Dz Address: 0x0d

Access: Read Reset Value: 0x00

Bit 7 6 5 4 3 2 1 0

Field Z7 Z

6Z5 Z

4 Z

3Z2Z1Z0

Data Type: Bit  eld

USAGE: If mouse is con gured to contain a Z-wheel, this register contains the Z-wheel count. Range is from –127 to 127

decimal.

Reserved Address: 0x0e – 0x3f

IC Register state after Reset (power up)

Address Register Default Value Meaning

0x00 Product_ID 0x27 Product ID = 27 (Fixed value)

0x01 Revision_ID 0x01 Revision of IC (Fixed value). (For each device design revision).

0x02 MouseStat –

0x03 Delta_X_L 0x00

0x04 Delta_Y_L 0x00

0x05 Delta_XY_H 0x00

0x06 SQUAL 0x00

0x07 Shut_Hi 0x00

0x08 Shut_Low 0x64

0x09 Pix_Max 0x00

0x0a Pix_Accum 0x00

0x0b Pix_Min 0x00

0x0c Pix_Grabber 0x00

0x0d Dz 0x00

0x0e-3f Reserved –

0x40 InverseRevesion ID 0xFE

InvRevID Address: 0x040

Access: Read Reset Value: 0xfe

Bit 7 6 5 4 3 2 1 0

Field RRID7 RRID6RRID5 RRID4 RRID3RRID2RRID1RRID0

Data Type: Eight bit number with current revision of the IC.

USAGE: Contains the inverse of the revision ID which is located in register 0x01.

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AV02-1655EN - November 1, 2011