S9S08RN16DS
S9S08RN16 Series Data
Sheet
Supports: S9S08RN16 and S9S08RN8
Key features
8-Bit S08 central processor unit (CPU)
Up to 20 MHz bus at 2.7 V to 5.5 V across
temperature range of -40 °C to 125 °C
Supporting up to 40 interrupt/reset sources
Supporting up to four-level nested interrupt
On-chip memory
Up to 16 KB flash read/program/erase over full
operating voltage and temperature
Up to 256 byte EEPROM with ECC; 2-byte
erase sector; EEPROM program and erase
while executing code from flash
Up to 2048 byte random-access memory (RAM)
Flash and RAM access protection
Power-saving modes
One low-power stop mode; reduced power wait
mode
Peripheral clock enable register can disable
clocks to unused modules, reducing currents;
allows clocks to remain enabled to specific
peripherals in stop3 mode
Clocks
Oscillator (XOSC) - loop-controlled Pierce
oscillator; crystal or ceramic resonator
Internal clock source (ICS) - containing a
frequency-locked-loop (FLL) controlled by
internal or external reference; precision
trimming of internal reference allowing 1%
deviation across temperature range of 0 °C to
70 °C and -40 °C to 85 °C, 1.5% deviation
across temperature range of -40 °C to 105 °C,
and 2% deviation across temperature range of
-40 °C to 125 °C; up to 20 MHz
System protection
Watchdog with independent clock source
Low-voltage detection with reset or interrupt;
selectable trip points
Illegal opcode detection with reset
Illegal address detection with reset
Development support
Single-wire background debug interface
Breakpoint capability to allow three breakpoints
setting during in-circuit debugging
On-chip in-circuit emulator (ICE) debug module
containing two comparators and nine trigger
modes
Freescale Semiconductor Document Number S9S08RN16DS
Data Sheet: Technical Data Rev 1, 02/2014
Freescale reserves the right to change the detail specifications as may be
required to permit improvements in the design of its products.
© 2014 Freescale Semiconductor, Inc.
Peripherals
ACMP - one analog comparator with both positive and negative inputs; separately selectable interrupt on
rising and falling comparator output; filtering
ADC - 12-channel, 12-bit resolution for 48-, 32-pin packages; 10-channel, 10-bit resolution for 20-pin
package; 8-channel, 10-bit for 16-pin package; 2.5 µs conversion time; data buffers with optional watermark;
automatic compare function; internal bandgap reference channel; operation in stop mode; optional hardware
trigger
CRC - programmable cyclic redundancy check module
FTM - two flex timer modulators modules including one 6-channel and one 2-channel ones; 16-bit counter;
each channel can be configured for input capture, output compare, edge- or center-aligned PWM mode
IIC - One inter-integrated circuit module; up to 400 kbps; multi-master operation; programmable slave
address; supporting broadcast mode and 10-bit addressing
MTIM - One modulo timer with 8-bit prescaler and overflow interrupt
RTC - 16-bit real time counter (RTC)
SCI - two serial communication interface (SCI/UART) modules optional 13-bit break; full duplex non-return to
zero (NRZ); LIN extension support
SPI - one 8-bit serial peripheral interface (SPI) modules; full-duplex or single-wire bidirectional; master or
slave mode
TSI - supporting up to 16 external electrodes; configurable software or hardware scan trigger; fully support
freescale touch sensing software library; capability to wake MCU from stop3 mode
Input/Output
Up to 35 GPIOs including one output-only pin
One 8-bit keyboard interrupt module (KBI)
Two true open-drain output pins
Four, ultra-high current sink pins supporting 20 mA source/sink current
Package options
48-pin LQFP
32-pin LQFP
20-pin TSSOP
16-pin TSSOP
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
2 Freescale Semiconductor, Inc.
Table of Contents
1 Ordering parts...........................................................................4
1.1 Determining valid orderable parts......................................4
2 Part identification......................................................................4
2.1 Description.........................................................................4
2.2 Format...............................................................................4
2.3 Fields.................................................................................4
2.4 Example............................................................................5
3Parameter Classification...........................................................5
4Ratings......................................................................................5
4.1 Thermal handling ratings...................................................5
4.2 Moisture handling ratings..................................................6
4.3 ESD handling ratings.........................................................6
4.4 Voltage and current operating ratings...............................6
5General.....................................................................................7
5.1 Nonswitching electrical specifications...............................7
5.1.1 DC characteristics.................................................7
5.1.2 Supply current characteristics...............................14
5.1.3 EMC performance.................................................15
5.2 Switching specifications.....................................................15
5.2.1 Control timing........................................................15
5.2.2 Debug trace timing specifications.........................16
5.2.3 FTM module timing...............................................17
5.3 Thermal specifications.......................................................18
5.3.1 Thermal characteristics.........................................18
6 Peripheral operating requirements and behaviors....................19
6.1 External oscillator (XOSC) and ICS characteristics...........19
6.2 NVM specifications............................................................21
6.3 Analog...............................................................................23
6.3.1 ADC characteristics...............................................23
6.3.2 Analog comparator (ACMP) electricals.................25
6.4 Communication interfaces.................................................26
6.4.1 SPI switching specifications..................................26
6.5 Human-machine interfaces (HMI)......................................29
6.5.1 TSI electrical specifications...................................29
7 Dimensions...............................................................................29
7.1 Obtaining package dimensions.........................................29
8 Pinout........................................................................................30
8.1 Signal multiplexing and pin assignments...........................30
8.2 Device pin assignment......................................................32
9 Revision history.........................................................................34
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 3
Ordering parts
1.1 Determining valid orderable parts
Valid orderable part numbers are provided on the web. To determine the orderable part
numbers for this device, go to freescale.com and perform a part number search for the
following device numbers: RN16 and RN8.
Part identification
2.1 Description
Part numbers for the chip have fields that identify the specific part. You can use the
values of these fields to determine the specific part you have received.
2.2 Format
Part numbers for this device have the following format:
S 9 S08 RN AA F1 B CC
2.3 Fields
This table lists the possible values for each field in the part number (not all combinations
are valid):
Field Description Values
S Qualification status S = fully qualified, general market flow
9 Memory 9 = flash based
S08 Core S08 = 8-bit CPU
RN Device family RN
AA Approximate flash size in KB 16 = 16 KB
8 = 8 KB
F1 Fab and mask set identifier W2
B Temperature range (°C) M = –40 to 125
CC Package designator LF = 48-LQFP
1
2
Ordering parts
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
4 Freescale Semiconductor, Inc.
Field Description Values
LC = 32-LQFP
TJ = 20-TSSOP
TG = 16-TSSOP
2.4 Example
This is an example part number:
S9S08RN16W2MLF
3 Parameter Classification
The electrical parameters shown in this supplement are guaranteed by various methods.
To give the customer a better understanding, the following classification is used and the
parameters are tagged accordingly in the tables where appropriate:
Table 1. Parameter Classifications
P Those parameters are guaranteed during production testing on each individual device.
C Those parameters are achieved by the design characterization by measuring a statistically relevant sample size
across process variations.
T Those parameters are achieved by design characterization on a small sample size from typical devices under
typical conditions unless otherwise noted. All values shown in the typical column are within this category.
D Those parameters are derived mainly from simulations.
NOTE
The classification is shown in the column labeled “C” in the
parameter tables where appropriate.
Ratings
4.1 Thermal handling ratings
Symbol Description Min. Max. Unit Notes
TSTG Storage temperature –55 150 °C 1
TSDR Solder temperature, lead-free 260 °C 2
1. Determined according to JEDEC Standard JESD22-A103, High Temperature Storage Life.
4
Parameter Classification
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 5
2. Determined according to IPC/JEDEC Standard J-STD-020, Moisture/Reflow Sensitivity Classification for Nonhermetic
Solid State Surface Mount Devices.
4.2 Moisture handling ratings
Symbol Description Min. Max. Unit Notes
MSL Moisture sensitivity level 3 1
1. Determined according to IPC/JEDEC Standard J-STD-020, Moisture/Reflow Sensitivity Classification for Nonhermetic
Solid State Surface Mount Devices.
4.3 ESD handling ratings
Symbol Description Min. Max. Unit Notes
VHBM Electrostatic discharge voltage, human body model -6000 +6000 V 1
VCDM Electrostatic discharge voltage, charged-device model -500 +500 V 2
ILAT Latch-up current at ambient temperature of 125°C -100 +100 mA 3
1. Determined according to JEDEC Standard JESD22-A114, Electrostatic Discharge (ESD) Sensitivity Testing Human Body
Model (HBM).
2. Determined according to JEDEC Standard JESD22-C101, Field-Induced Charged-Device Model Test Method for
Electrostatic-Discharge-Withstand Thresholds of Microelectronic Components.
3. Determined according to JEDEC Standard JESD78D, IC Latch-up Test.
Test was performed at 125 °C case temperature (Class II).
I/O pins pass +100/-100 mA I-test with Idd current limit at 400mA.
I/O pins pass +20/-100 mA I-test with Idd current limit at 1000mA.
Supply groups pass 1.5 Vccmax.
RESET_B pin was only tested with negative I-test due to product conditioning requirement.
4.4 Voltage and current operating ratings
Absolute maximum ratings are stress ratings only, and functional operation at the
maxima is not guaranteed. Stress beyond the limits specified in below table may affect
device reliability or cause permanent damage to the device. For functional operating
conditions, refer to the remaining tables in this document.
This device contains circuitry protecting against damage due to high static voltage or
electrical fields; however, it is advised that normal precautions be taken to avoid
application of any voltages higher than maximum-rated voltages to this high-impedance
circuit. Reliability of operation is enhanced if unused inputs are tied to an appropriate
logic voltage level (for instance, either VSS or VDD) or the programmable pullup resistor
associated with the pin is enabled.
Ratings
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
6 Freescale Semiconductor, Inc.
Symbol Description Min. Max. Unit
VDD Supply voltage –0.3 5.8 V
IDD Maximum current into VDD 120 mA
VDIO Digital input voltage (except RESET, EXTAL, XTAL, or true
open drain pin PTA2 and PTA3)
–0.3 VDD + 0.3 V
Digital input voltage (true open drain pin PTA2 and PTA3) -0.3 6 V
VAIO Analog1, RESET, EXTAL, and XTAL input voltage –0.3 VDD + 0.3 V
IDInstantaneous maximum current single pin limit (applies to all
port pins)
–25 25 mA
VDDA Analog supply voltage VDD – 0.3 VDD + 0.3 V
1. All digital I/O pins, except open-drain pin PTA2 and PTA3, are internally clamped to VSS and VDD. PTA2 and PTA3 is only
clamped to VSS.
General
Nonswitching electrical specifications
5.1.1 DC characteristics
This section includes information about power supply requirements and I/O pin
characteristics.
Table 2. DC characteristics
Symbol C Descriptions Min Typical1Max Unit
Operating voltage 2.7 5.5 V
VOH C Output high
voltage
All I/O pins, standard-
drive strength
5 V, Iload =
-5 mA
VDD - 0.8 V
C 3 V, Iload =
-2.5 mA
VDD - 0.8 V
C High current drive
pins, high-drive
strength2
5 V, Iload =
-20 mA
VDD - 0.8 V
C 3 V, Iload =
-10 mA
VDD - 0.8 V
IOHT D Output high
current
Max total IOH for all
ports
5 V -100 mA
3 V -50
VOL C Output low
voltage
All I/O pins, standard-
drive strength
5 V, Iload = 5
mA
0.8 V
C 3 V, Iload =
2.5 mA
0.8 V
Table continues on the next page...
5
5.1
General
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 7
Table 2. DC characteristics (continued)
Symbol C Descriptions Min Typical1Max Unit
C High current drive
pins, high-drive
strength2
5 V, Iload
=20 mA
0.8 V
C 3 V, Iload =
10 mA
0.8 V
IOLT D Output low
current
Max total IOL for all
ports
5 V 100 mA
3 V 50
VIH P Input high
voltage
All digital inputs VDD>4.5V 0.70 × VDD V
C VDD>2.7V 0.75 × VDD
VIL P Input low
voltage
All digital inputs VDD>4.5V 0.30 × VDD V
C VDD>2.7V 0.35 × VDD
Vhys C Input
hysteresis
All digital inputs 0.06 × VDD mV
|IIn| P Input leakage
current
All input only pins
(per pin)
VIN = VDD or
VSS
0.1 1 µA
|IOZ| P Hi-Z (off-
state) leakage
current
All input/output (per
pin)
VIN = VDD or
VSS
0.1 1 µA
|IOZTOT| C Total leakage
combined for
all inputs and
Hi-Z pins
All input only and I/O VIN = VDD or
VSS
2 µA
RPU P Pullup
resistors
All digital inputs,
when enabled (all I/O
pins other than PTA2
and PTA3)
30.0 50.0 k
RPU3P Pullup
resistors
PTA2 and PTA3 pin 30.0 60.0 k
IIC D DC injection
current4, 5, 6Single pin limit VIN < VSS,
VIN > VDD
-0.2 2 mA
Total MCU limit,
includes sum of all
stressed pins
-5 25
CIn C Input capacitance, all pins 7 pF
VRAM C RAM retention voltage 2.0 V
1. Typical values are measured at 25 °C. Characterized, not tested.
2. Only PTB4, PTB5 support ultra high current output.
3. The specified resistor value is the actual value internal to the device. The pullup value may appear higher when measured
externally on the pin.
4. All functional non-supply pins, except for PTA2 and PTA3, are internally clamped to VSS and VDD.
5. Input must be current-limited to the value specified. To determine the value of the required current-limiting resistor,
calculate resistance values for positive and negative clamp voltages, then use the large one.
6. Power supply must maintain regulation within operating VDD range during instantaneous and operating maximum current
conditions. If the positive injection current (VIn > VDD) is higher than IDD, the injection current may flow out of VDD and could
result in external power supply going out of regulation. Ensure that external VDD load will shunt current higher than
maximum injection current when the MCU is not consuming power, such as no system clock is present, or clock rate is
very low (which would reduce overall power consumption).
Nonswitching electrical specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
8 Freescale Semiconductor, Inc.
Table 3. LVD and POR Specification
Symbol C Description Min Typ Max Unit
VPOR D POR re-arm voltage1, 21.5 1.75 2.0 V
VLVDH C Falling low-voltage detect
threshold - high range (LVDV
= 1)3
4.2 4.3 4.4 V
VLVW1H C Falling low-
voltage
warning
threshold -
high range
Level 1 falling
(LVWV = 00)
4.3 4.4 4.5 V
VLVW2H C Level 2 falling
(LVWV = 01)
4.5 4.5 4.6 V
VLVW3H C Level 3 falling
(LVWV = 10)
4.6 4.6 4.7 V
VLVW4H C Level 4 falling
(LVWV = 11)
4.7 4.7 4.8 V
VHYSH C High range low-voltage
detect/warning hysteresis
100 mV
VLVDL C Falling low-voltage detect
threshold - low range (LVDV =
0)
2.56 2.61 2.66 V
VLVDW1L C Falling low-
voltage
warning
threshold -
low range
Level 1 falling
(LVWV = 00)
2.62 2.7 2.78 V
VLVDW2L C Level 2 falling
(LVWV = 01)
2.72 2.8 2.88 V
VLVDW3L C Level 3 falling
(LVWV = 10)
2.82 2.9 2.98 V
VLVDW4L C Level 4 falling
(LVWV = 11)
2.92 3.0 3.08 V
VHYSDL C Low range low-voltage detect
hysteresis
40 mV
VHYSWL C Low range low-voltage
warning hysteresis
80 mV
VBG P Buffered bandgap output 41.14 1.16 1.18 V
1. Maximum is highest voltage that POR is guaranteed.
2. POR ramp time must be longer than 20us/V to get a stable startup.
3. Rising thresholds are falling threshold + hysteresis.
4. Voltage factory trimmed at VDD = 5.0 V, Temp = 125 °C
Nonswitching electrical specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 9
0
0.1
0.2
0.3
0.4
0.5
0.6
0 1 2 3 4 5 6 7
V DD -V OH (V)
I OH (mA)
Typical I OH Vs. V DD -V OH (low drive
strength) (V DD = 5 V)
12C
25°C
-40°
Figure 1. Typical IOH Vs. VDD-VOH (standard drive strength) (VDD = 5 V)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 1 2 3 4 5 6 7
V DD -V OH (V)
Typical I OH Vs. V DD -V OH (low drive
strength) (V DD = 3 V)
12C
25°C
-40°C
Figure 2. Typical IOH Vs. VDD-VOH (standard drive strength) (VDD = 3 V)
Nonswitching electrical specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
10 Freescale Semiconductor, Inc.
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 5 10 15 20 25 30
V DD -V OH (V)
Typical I OH Vs. V DD -V OH (high drive
strength) (V DD = 5 V)
12C
25°C
-40°C
Figure 3. Typical IOH Vs. VDD-VOH (high drive strength) (VDD = 5 V)
0
0.2
0.4
0.6
0.8
1
1.2
0 5 10 15 20 25 30
V DD -V OH (V)
Typical I OH Vs. V DD -V OH (high drive
strength) (V DD = 3 V)
12C
25°C
-40°C
Figure 4. Typical IOH Vs. VDD-VOH (high drive strength) (VDD = 3 V)
Nonswitching electrical specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 11
0
0.1
0.2
0.3
0.4
0.5
0.6
0 1 2 3 4 5 6 7
VOL (V)
I OL (mA)
Typical I OL Vs. V OL (low drive strength) (V
DD = 5 V)
12C
25°C
-40°
0.3
125°C
Figure 5. Typical IOL Vs. VOL (standard drive strength) (VDD = 5 V)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 1 2 3 4 5 6 7
VOL (V)
I OL (mA)
Typical I OL Vs. V OL (low drive strength) (V
DD = 3 V)
12C
25°C
-40°C
0.3
125°C
Figure 6. Typical IOL Vs. VOL (standard drive strength) (VDD = 3 V)
Nonswitching electrical specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
12 Freescale Semiconductor, Inc.
0
0.1
0.2
0.3
0.4
0.5
0.6
0 5 10 15 20 25 30
VOL (V)
I OL (mA)
Typical I OL Vs. V OL (high drive strength) (V
DD = 5 V)
12C
25°C
-40°C
Figure 7. Typical IOL Vs. VOL (high drive strength) (VDD = 5 V)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 5 10 15 20 25 30
V OL (V)
I OL (mA)
Typical I OL Vs. V OL (high drive strength) (V
DD = 3 V)
12C
25°C
-40°
Figure 8. Typical IOL Vs. VOL (high drive strength) (VDD = 3 V)
Nonswitching electrical specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 13
5.1.2 Supply current characteristics
This section includes information about power supply current in various operating modes.
Table 4. Supply current characteristics
Num C Parameter Symbol Bus Freq VDD (V) Typical1Max Unit Temp
1 C Run supply current FEI
mode, all modules on; run
from flash
RIDD 20 MHz 5 7.60 mA -40 to 125 °C
C 10 MHz 4.65
1 MHz 1.90
C 20 MHz 3 7.05
C 10 MHz 4.40
1 MHz 1.85
2 C Run supply current FEI
mode, all modules off &
gated; run from flash
RIDD 20 MHz 5 5.88 mA -40 to 125 °C
C 10 MHz 3.70
1 MHz 1.85
C 20 MHz 3 5.35
C 10 MHz 3.42
1 MHz 1.80
3 P Run supply current FBE
mode, all modules on; run
from RAM
RIDD 20 MHz 5 10.9 14.0 mA -40 to 125 °C
C 10 MHz 6.10
1 MHz 1.69
C 20 MHz 3 8.18
10 MHz 5.14
1 MHz 1.44
4 P Run supply current FBE
mode, all modules off &
gated; run from RAM
RIDD 20 MHz 5 8.50 13.0 mA -40 to 125 °C
C 10 MHz 5.07
1 MHz 1.59
C 20 MHz 3 6.11
10 MHz 4.10
1 MHz 1.34
5 C Wait mode current FEI
mode, all modules on
WIDD 20 MHz 5 5.95 mA -40 to 125 °C
10 MHz 3.50
1 MHz 1.24
C 20 MHz 3 5.45
10 MHz 3.25
1 MHz 1.20
6 C Stop3 mode supply
current no clocks active
(except 1kHz LPO
clock)2, 3
S3IDD 5 4.6 µA -40 to 125 °C
C 3 4.5 -40 to 125 °C
7 C ADC adder to stop3 5 40 µA -40 to 125 °C
Table continues on the next page...
Nonswitching electrical specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
14 Freescale Semiconductor, Inc.
Table 4. Supply current characteristics (continued)
Num C Parameter Symbol Bus Freq VDD (V) Typical1Max Unit Temp
CADLPC = 1
ADLSMP = 1
ADCO = 1
MODE = 10B
ADICLK = 11B
3 39
8 C TSI adder to stop34
PS = 010B
NSCN = 0x0F
EXTCHRG = 0
REFCHRG = 0
DVOLT = 01B
5 121 µA -40 to 125 °C
C 3 120
9 C LVD adder to stop35 5 128 µA -40 to 125 °C
C 3 124
1. Data in Typical column was characterized at 5.0 V, 25 °C or is typical recommended value.
2. RTC adder cause <1 µA IDD increase typically, RTC clock source is 1kHz LPO clock.
3. ACMP adder cause <10 µA IDD increase typically.
4. The current varies with TSI configuration and capacity of touch electrode. Please refer toTSI electrical specifications.
5. LVD is periodically woken up from stop3 by 5% duty cycle. The period is equal to or less than 2 ms.
5.1.3 EMC performance
Electromagnetic compatibility (EMC) performance is highly dependent on the
environment in which the MCU resides. Board design and layout, circuit topology
choices, location and characteristics of external components as well as MCU software
operation all play a significant role in EMC performance. The system designer should
consult Freescale applications notes such as AN2321, AN1050, AN1263, AN2764, and
AN1259 for advice and guidance specifically targeted at optimizing EMC performance.
Switching specifications
5.2.1 Control timing
Table 5. Control timing
Num C Rating Symbol Min Typical1Max Unit
1 P Bus frequency (tcyc = 1/fBus) fBus DC 20 MHz
2 P Internal low power oscillator frequency fLPO 0.67 1.0 1.25 KHz
Table continues on the next page...
5.2
Switching specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 15
Table 5. Control timing (continued)
Num C Rating Symbol Min Typical1Max Unit
3 D External reset pulse width2textrst 1.5 ×
tSelf_reset
ns
4 D Reset low drive trstdrv 34 × tcyc ns
5 D BKGD/MS setup time after issuing background
debug force reset to enter user or BDM modes
tMSSU 500 ns
6 D BKGD/MS hold time after issuing background
debug force reset to enter user or BDM modes3tMSH 100 ns
7 D Keyboard interrupt pulse
width
Asynchronous
path2tILIH 100 ns
D Synchronous path tIHIL 1.5 × tcyc ns
8 C Port rise and fall time -
standard drive strength
(load = 50 pF)4
tRise 10.2 ns
C tFall 9.5 ns
C Port rise and fall time -
high drive strength (load =
50 pF)4
tRise 5.4 ns
C tFall 4.6 ns
1. Typical values are based on characterization data at VDD = 5.0 V, 25 °C unless otherwise stated.
2. This is the shortest pulse that is guaranteed to be recognized as a reset pin request.
3. To enter BDM mode following a POR, BKGD/MS must be held low during the powerup and for a hold time of tMSH after
VDD rises above VLVD.
4. Timing is shown with respect to 20% VDD and 80% VDD levels. Temperature range -40 °C to 125 °C.
textrst
RESET PIN
Figure 9. Reset timing
tIHIL
KBIPx
tILIH
KBIPx
Figure 10. KBIPx timing
5.2.2 Debug trace timing specifications
Table 6. Debug trace operating behaviors
Symbol Description Min. Max. Unit
tcyc Clock period Frequency dependent MHz
twl Low pulse width 2 ns
Table continues on the next page...
Switching specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
16 Freescale Semiconductor, Inc.
Table 6. Debug trace operating behaviors (continued)
Symbol Description Min. Max. Unit
twh High pulse width 2 ns
trClock and data rise time 3 ns
tfClock and data fall time 3 ns
tsData setup 3 ns
thData hold 2 ns
Figure 11. TRACE_CLKOUT specifications
Th
Ts Ts Th
TRACE_CLKOUT
TRACE_D[3:0]
Figure 12. Trace data specifications
5.2.3 FTM module timing
Synchronizer circuits determine the shortest input pulses that can be recognized or the
fastest clock that can be used as the optional external source to the timer counter. These
synchronizers operate from the current bus rate clock.
Table 7. FTM input timing
No. C Function Symbol Min Max Unit
1 D External clock
frequency
fTCLK 0 fBus/4 Hz
2 D External clock
period
tTCLK 4 tcyc
3 D External clock
high time
tclkh 1.5 tcyc
4 D External clock
low time
tclkl 1.5 tcyc
5 D Input capture
pulse width
tICPW 1.5 tcyc
Switching specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 17
tTCLK
tclkh
tclkl
TCLK
Figure 13. Timer external clock
tICPW
FTMCHn
tICPW
FTMCHn
Figure 14. Timer input capture pulse
Thermal specifications
5.3.1 Thermal characteristics
This section provides information about operating temperature range, power dissipation,
and package thermal resistance. Power dissipation on I/O pins is usually small compared
to the power dissipation in on-chip logic and voltage regulator circuits, and it is user-
determined rather than being controlled by the MCU design. To take PI/O into account in
power calculations, determine the difference between actual pin voltage and VSS or VDD
and multiply by the pin current for each I/O pin. Except in cases of unusually high pin
current (heavy loads), the difference between pin voltage and VSS or VDD will be very
small.
Table 8. Thermal characteristics
Rating Symbol Value Unit
Operating temperature range
(packaged)
TATL to TH -40 to 125 °C
Junction temperature range TJ-40 to 135 °C
Thermal resistance single-layer board
48-pin LQFP θJA 82 °C/W
32-pin LQFP θJA 88 °C/W
20-pin TSSOP θJA 116 °C/W
16-pin TSSOP θJA 130 °C/W
Thermal resistance four-layer board
Table continues on the next page...
5.3
Thermal specifications
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
18 Freescale Semiconductor, Inc.
Table 8. Thermal characteristics (continued)
Rating Symbol Value Unit
48-pin LQFP θJA 58 °C/W
32-pin LQFP θJA 59 °C/W
20-pin TSSOP θJA 76 °C/W
16-pin TSSOP θJA 87 °C/W
The average chip-junction temperature (TJ) in °C can be obtained from:
TJ = TA + (PD × θJA)
Where:
TA = Ambient temperature, °C
θJA = Package thermal resistance, junction-to-ambient, °C/W
PD = Pint + PI/O
Pint = IDD × VDD, Watts - chip internal power
PI/O = Power dissipation on input and output pins - user determined
For most applications, PI/O << Pint and can be neglected. An approximate relationship
between PD and TJ (if PI/O is neglected) is:
PD = K ÷ (TJ + 273 °C)
Solving the equations above for K gives:
K = PD × (TA + 273 °C) + θJA × (PD)2
where K is a constant pertaining to the particular part. K can be determined by measuring
PD (at equilibrium) for a known TA. Using this value of K, the values of PD and TJ can be
obtained by solving the above equations iteratively for any value of TA.
6 Peripheral operating requirements and behaviors
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 19
6.1 External oscillator (XOSC) and ICS characteristics
Table 9. XOSC and ICS specifications (temperature range = -40 to 125 °C ambient)
Num C Characteristic Symbol Min Typical1Max Unit
1 C Oscillator
crystal or
resonator
Low range (RANGE = 0) flo 32 40 kHz
C High range (RANGE = 1)
FEE or FBE mode2fhi 4 20 MHz
C High range (RANGE = 1),
high gain (HGO = 1),
FBELP mode
fhi 4 20 MHz
C High range (RANGE = 1),
low power (HGO = 0),
FBELP mode
fhi 4 20 MHz
2 D Load capacitors C1, C2 See Note3
3 D Feedback
resistor
Low Frequency, Low-Power
Mode4RF M
Low Frequency, High-Gain
Mode
10 M
High Frequency, Low-
Power Mode
1 M
High Frequency, High-Gain
Mode
1 M
4 D Series resistor -
Low Frequency
Low-Power Mode 4RS k
High-Gain Mode 200 k
5 D Series resistor -
High Frequency
Low-Power Mode4RS k
D Series resistor -
High
Frequency,
High-Gain Mode
4 MHz 0 k
D 8 MHz 0 k
D 16 MHz 0 k
6 C Crystal start-up
time Low range
= 39.0625 kHz
crystal; High
range = 20 MHz
crystal5, 6
Low range, low power tCSTL 1000 ms
C Low range, high power 800 ms
C High range, low power tCSTH 3 ms
C High range, high power 1.5 ms
7 T Internal reference start-up time tIRST 20 50 µs
8 D Square wave
input clock
frequency
FEE or FBE mode2fextal 0.03125 5 MHz
D FBELP mode 0 20 MHz
9 P Average internal reference frequency -
trimmed
fint_t 39.0625 kHz
10 P DCO output frequency range - trimmed fdco_t 16 20 MHz
11 P Total deviation
of DCO output
from trimmed
frequency5
Over full voltage range and
temperature range of -40 to
125 °C
Δfdco_t ±2.0
C Over full voltage range and
temperature range of -40 to
105 °C
±1.5 %fdco
Table continues on the next page...
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
20 Freescale Semiconductor, Inc.
Table 9. XOSC and ICS specifications (temperature range = -40 to 125 °C ambient)
(continued)
Num C Characteristic Symbol Min Typical1Max Unit
C Over fixed voltage and
temperature range of 0 to
70 °C
±1.0
12 C FLL acquisition time5, 7tAcquire 2 ms
13 C Long term jitter of DCO output clock
(averaged over 2 ms interval)8CJitter 0.02 0.2 %fdco
1. Data in Typical column was characterized at 5.0 V, 25 °C or is typical recommended value.
2. When ICS is configured for FEE or FBE mode, input clock source must be divisible using RDIV to within the range of 31.25
kHz to 39.0625 kHz.
3. See crystal or resonator manufacturer's recommendation.
4. Load capacitors (C1,C2), feedback resistor (RF) and series resistor (RS) are incorporated internally when RANGE = HGO =
0.
5. This parameter is characterized and not tested on each device.
6. Proper PC board layout procedures must be followed to achieve specifications.
7. This specification applies to any time the FLL reference source or reference divider is changed, trim value changed, or
changing from FLL disabled (FBELP, FBILP) to FLL enabled (FEI, FEE, FBE, FBI). If a crystal/resonator is being used as
the reference, this specification assumes it is already running.
8. Jitter is the average deviation from the programmed frequency measured over the specified interval at maximum fBus.
Measurements are made with the device powered by filtered supplies and clocked by a stable external clock signal. Noise
injected into the FLL circuitry via VDD and VSS and variation in crystal oscillator frequency increase the CJitter percentage
for a given interval.
XOSC
EXTAL XTAL
Crystal or Resonator
R
S
C2
RF
C1
Figure 15. Typical crystal or resonator circuit
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 21
6.2 NVM specifications
This section provides details about program/erase times and program/erase endurance for
the flash and EEPROM memories.
Table 10. Flash characteristics
C Characteristic Symbol Min1Typical2Max3Unit4
D Supply voltage for program/erase -40 °C
to 125 °C
Vprog/erase 2.7 5.5 V
D Supply voltage for read operation VRead 2.7 5.5 V
D NVM Bus frequency fNVMBUS 1 25 MHz
D NVM Operating frequency fNVMOP 0.8 1 1.05 MHz
D Erase Verify All Blocks tVFYALL 17338 tcyc
D Erase Verify Flash Block tRD1BLK 16913 tcyc
D Erase Verify EEPROM Block tRD1BLK 810 tcyc
D Erase Verify Flash Section tRD1SEC 484 tcyc
D Erase Verify EEPROM Section tDRD1SEC 555 tcyc
D Read Once tRDONCE 450 tcyc
D Program Flash (2 word) tPGM2 0.12 0.12 0.29 ms
D Program Flash (4 word) tPGM4 0.20 0.21 0.46 ms
D Program Once tPGMONCE 0.20 0.21 0.21 ms
D Program EEPROM (1 Byte) tDPGM1 0.10 0.10 0.27 ms
D Program EEPROM (2 Byte) tDPGM2 0.17 0.18 0.43 ms
D Program EEPROM (3 Byte) tDPGM3 0.25 0.26 0.60 ms
D Program EEPROM (4 Byte) tDPGM4 0.32 0.33 0.77 ms
D Erase All Blocks tERSALL 96.01 100.78 101.49 ms
D Erase Flash Block tERSBLK 95.98 100.75 101.44 ms
D Erase Flash Sector tERSPG 19.10 20.05 20.08 ms
D Erase EEPROM Sector tDERSPG 4.81 5.05 20.57 ms
D Unsecure Flash tUNSECU 96.01 100.78 101.48 ms
D Verify Backdoor Access Key tVFYKEY 464 tcyc
D Set User Margin Level tMLOADU 407 tcyc
C FLASH Program/erase endurance TL to
TH = -40 °C to 125 °C
nFLPE 10 k 100 k Cycles
C EEPROM Program/erase endurance TL
to TH = -40 °C to 125 °C
nFLPE 50 k 500 k Cycles
C Data retention at an average junction
temperature of TJavg = 85°C after up to
10,000 program/erase cycles
tD_ret 15 100 years
1. Minimum times are based on maximum fNVMOP and maximum fNVMBUS
2. Typical times are based on typical fNVMOP and maximum fNVMBUS
3. Maximum times are based on typical fNVMOP and typical fNVMBUS plus aging
4. tcyc = 1 / fNVMBUS
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
22 Freescale Semiconductor, Inc.
Program and erase operations do not require any special power sources other than the
normal VDD supply. For more detailed information about program/erase operations, see
the Memory section.
6.3 Analog
6.3.1 ADC characteristics
Table 11. 5 V 12-bit ADC operating conditions
Characteri
stic
Conditions Symb Min Typ1Max Unit Comment
Supply
voltage
Absolute VDDA 2.7 5.5 V
Delta to VDD (VDD-VDDAD)ΔVDDA -100 0 +100 mV
Ground
voltage
Delta to VSS (VSS-VSSA)2ΔVSSA -100 0 +100 mV
Input
voltage
VADIN VREFL VREFH V
Input
capacitance
CADIN 4.5 5.5 pF
Input
resistance
RADIN 3 5 k
Analog
source
resistance
12-bit mode
fADCK > 4 MHz
fADCK < 4 MHz
RAS
2
5
kExternal to
MCU
10-bit mode
fADCK > 4 MHz
fADCK < 4 MHz
5
10
8-bit mode
(all valid fADCK)
10
ADC
conversion
clock
frequency
High speed (ADLPC=0) fADCK 0.4 8.0 MHz
Low power (ADLPC=1) 0.4 4.0
1. Typical values assume VDDA = 5.0 V, Temp = 25°C, fADCK=1.0 MHz unless otherwise stated. Typical values are for
reference only and are not tested in production.
2. DC potential difference.
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 23
ADC SAR
ENGINE
SIMPLIFIED
CHANNEL SELECT
CIRCUIT
SIMPLIFIED
INPUT PIN EQUIVALENT
CIRCUIT
Pad
leakage
due to
input
protection
ZAS
R AS
C AS
v ADIN
v AS
z ADIN
R ADIN
R ADIN
R ADIN
R ADIN
INPUT PIN
INPUT PIN
INPUT PIN
C ADIN
Figure 16. ADC input impedance equivalency diagram
Table 12. 12-bit ADC Characteristics (VREFH = VDDA, VREFL = VSSA)
Characteristic Conditions C Symb Min Typ1Max Unit
Supply current
ADLPC = 1
ADLSMP = 1
ADCO = 1
T IDDA 133 µA
Supply current
ADLPC = 1
ADLSMP = 0
ADCO = 1
T IDDA 218 µA
Supply current
ADLPC = 0
ADLSMP = 1
ADCO = 1
T IDDA 327 µA
Supply current
ADLPC = 0
ADLSMP = 0
ADCO = 1
T IDDAD 582 990 µA
Supply current Stop, reset, module
off
T IDDA 0.011 1 µA
ADC asynchronous
clock source
High speed (ADLPC
= 0)
P fADACK 2 3.3 5 MHz
Table continues on the next page...
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
24 Freescale Semiconductor, Inc.
Table 12. 12-bit ADC Characteristics (VREFH = VDDA, VREFL = VSSA) (continued)
Characteristic Conditions C Symb Min Typ1Max Unit
Low power (ADLPC
= 1)
1.25 2 3.3
Conversion time
(including sample
time)
Short sample
(ADLSMP = 0)
T tADC 20 ADCK
cycles
Long sample
(ADLSMP = 1)
40
Sample time Short sample
(ADLSMP = 0)
T tADS 3.5 ADCK
cycles
Long sample
(ADLSMP = 1)
23.5
Total unadjusted
Error212-bit mode T ETUE ±5.0 LSB3
10-bit mode P ±1.5 ±2.0
8-bit mode P4 ±0.7 ±1.0
Differential Non-
Linearity
12-bit mode T DNL ±1.0 LSB3
10-bit mode5P ±0.25 ±0.5
8-bit mode5P4 ±0.15 ±0.25
Integral Non-Linearity 12-bit mode T INL ±1.0 LSB3
10-bit mode T ±0.3 ±0.5
8-bit mode T ±0.15 ±0.25
Zero-scale error612-bit mode C EZS ±2.0 LSB3
10-bit mode P ±0.25 ±1.0
8-bit mode P4 ±0.65 ±1.0
Full-scale error712-bit mode T EFS ±2.5 LSB3
10-bit mode T ±0.5 ±1.0
8-bit mode T ±0.5 ±1.0
Quantization error ≤12 bit modes D EQ ±0.5 LSB3
Input leakage error8all modes D EIL IIn * RAS mV
Temp sensor slope -40°C– 25°C D m 3.266 mV/°C
25°C– 125°C 3.638
Temp sensor voltage 25°C D VTEMP25 1.396 V
1. Typical values assume VDDA = 5.0 V, Temp = 25°C, fADCK=1.0 MHz unless otherwise stated. Typical values are for
reference only and are not tested in production.
2. Includes quantization.
3. 1 LSB = (VREFH - VREFL)/2N
4. 10-bit mode only for package LQFP48/32, TSSOP20/16. Those parameters are only achieved by the design
characterization.
5. Monotonicity and no-missing-codes guaranteed in 10-bit and 8-bit modes
6. VADIN = VSSA
7. VADIN = VDDA
8. IIn = leakage current (refer to DC characteristics)
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 25
6.3.2 Analog comparator (ACMP) electricals
Table 13. Comparator electrical specifications
C Characteristic Symbol Min Typical Max Unit
D Supply voltage VDDA 2.7 5.5 V
T Supply current (Operation mode) IDDA 10 20 µA
D Analog input voltage VAIN VSS - 0.3 VDDA V
P Analog input offset voltage VAIO 40 mV
C Analog comparator hysteresis (HYST=0) VH 15 20 mV
C Analog comparator hysteresis (HYST=1) VH 20 30 mV
T Supply current (Off mode) IDDAOFF 60 nA
C Propagation Delay tD 0.4 1 µs
6.4 Communication interfaces
6.4.1 SPI switching specifications
The serial peripheral interface (SPI) provides a synchronous serial bus with master and
slave operations. Many of the transfer attributes are programmable. The following tables
provide timing characteristics for classic SPI timing modes. Refer to the SPI chapter of
the chip's reference manual for information about the modified transfer formats used for
communicating with slower peripheral devices. All timing is shown with respect to 20%
VDD and 70% VDD, unless noted, and 100 pF load on all SPI pins. All timing assumes
slew rate control is disabled and high drive strength is enabled for SPI output pins.
Table 14. SPI master mode timing
Nu
m.
Symbol Description Min. Max. Unit Comment
1 fop Frequency of operation fBus/2048 fBus/2 Hz fBus is the bus
clock
2 tSPSCK SPSCK period 2 x tBus 2048 x tBus ns tBus = 1/fBus
3 tLead Enable lead time 1/2 tSPSCK
4 tLag Enable lag time 1/2 tSPSCK
5 tWSPSCK Clock (SPSCK) high or low time tBus - 30 1024 x tBus ns
6 tSU Data setup time (inputs) 15 ns
7 tHI Data hold time (inputs) 0 ns
8 tvData valid (after SPSCK edge) 25 ns
9 tHO Data hold time (outputs) 0 ns
10 tRI Rise time input tBus - 25 ns
Table continues on the next page...
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
26 Freescale Semiconductor, Inc.
Table 14. SPI master mode timing (continued)
Nu
m.
Symbol Description Min. Max. Unit Comment
tFI Fall time input
11 tRO Rise time output 25 ns
tFO Fall time output
(OUTPUT)
2
8
6 7
MSB IN 2
LSB IN
MSB OUT 2 LSB OUT
9
5
5
3
(CPOL=0)
4
11
11
10
10
SPSCK
SPSCK
(CPOL=1)
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
1. If configured as an output.
SS 1
(OUTPUT)
(OUTPUT)
MOSI
(OUTPUT)
MISO
(INPUT) BIT 6 . . . 1
BIT 6 . . . 1
Figure 17. SPI master mode timing (CPHA=0)
<<CLASSIFICATION>>
<<NDA MESSAGE>>
38
2
6 7
MSB IN 2
BIT 6 . . . 1
MASTER MSB OUT 2 MASTER LSB OUT
5
5
8
10 11
PORT DATA PORT DATA
310 11 4
1.If configured as output
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSB.
9
(OUTPUT)
(CPOL=0)
SPSCK
SPSCK
(CPOL=1)
SS 1
(OUTPUT)
(OUTPUT)
MOSI
(OUTPUT)
MISO
(INPUT) LSB IN
BIT 6 . . . 1
Figure 18. SPI master mode timing (CPHA=1)
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 27
Table 15. SPI slave mode timing
Nu
m.
Symbol Description Min. Max. Unit Comment
1 fop Frequency of operation 0 fBus/4 Hz fBus is the bus clock as
defined in .
2 tSPSCK SPSCK period 4 x tBus ns tBus = 1/fBus
3 tLead Enable lead time 1 tBus
4 tLag Enable lag time 1 tBus
5 tWSPSCK Clock (SPSCK) high or low time tBus - 30 ns
6 tSU Data setup time (inputs) 15 ns
7 tHI Data hold time (inputs) 25 ns
8 taSlave access time tBus ns Time to data active from
high-impedance state
9 tdis Slave MISO disable time tBus ns Hold time to high-
impedance state
10 tvData valid (after SPSCK edge) 25 ns
11 tHO Data hold time (outputs) 0 ns
12 tRI Rise time input tBus - 25 ns
tFI Fall time input
13 tRO Rise time output 25 ns
tFO Fall time output
2
10
6 7
MSB IN
BIT 6 . . . 1
SLAVE MSB SLAVE LSB OUT
11
5
5
3
8
4
13
NOTE: Not defined
12
12
11
SEE
NOTE
13
9
see
note
(INPUT)
(CPOL=0)
SPSCK
SPSCK
(CPOL=1)
SS
(INPUT)
(INPUT)
MOSI
(INPUT)
MISO
(OUTPUT)
LSB IN
BIT 6 . . . 1
Figure 19. SPI slave mode timing (CPHA = 0)
Peripheral operating requirements and behaviors
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
28 Freescale Semiconductor, Inc.
2
6 7
MSB IN
BIT 6 . . . 1
MSB OUT SLAVE LSB OUT
5
5
10
12 13
312 13
4
SLAVE
8
9
see
note
(INPUT)
(CPOL=0)
SPSCK
SPSCK
(CPOL=1)
SS
(INPUT)
(INPUT)
MOSI
(INPUT)
MISO
(OUTPUT)
NOTE: Not defined
11
LSB IN
BIT 6 . . . 1
Figure 20. SPI slave mode timing (CPHA=1)
6.5 Human-machine interfaces (HMI)
6.5.1 TSI electrical specifications
Table 16. TSI electrical specifications
Symbol Description Min. Type Max Unit
TSI_RUNF Fixed power consumption in run mode 100 µA
TSI_RUNV Variable power consumption in run mode
(depends on oscillator's current selection)
1.0 128 µA
TSI_EN Power consumption in enable mode 100 µA
TSI_DIS Power consumption in disable mode 1.2 µA
TSI_TEN TSI analog enable time 66 µs
TSI_CREF TSI reference capacitor 1.0 pF
TSI_DVOLT Voltage variation of VP & VM around nominal
values
-10 10 %
Dimensions
7.1 Obtaining package dimensions
Package dimensions are provided in package drawings.
7
Dimensions
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 29
To find a package drawing, go to freescale.com and perform a keyword search for the
drawing’s document number:
If you want the drawing for this package Then use this document number
16-pin TSSOP 98ASH70247A
20-pin TSSOP 98ASH70169A
32-pin LQFP 98ASH70029A
48-pin LQFP 98ASH00962A
Pinout
8.1 Signal multiplexing and pin assignments
The following table shows the signals available on each pin and the locations of these
pins on the devices supported by this document. The Port Control Module is responsible
for selecting which ALT functionality is available on each pin.
Table 17. Pin availability by package pin-count
Pin Number Lowest Priority <-- --> Highest
48-LQFP 32-LQFP 20-TSSOP 16-TSSOP Port Pin Alt 1 Alt 2 Alt 3 Alt 4
1 1 PTD11 FTM2CH3
2 2 PTD01 FTM2CH2
3 PTE4 TCLK2
4 PTE3 BUSOUT
5 3 3 3 VDD
6 4 VDDA VREFH
7 5 VSSA VREFL
8 6 4 4 VSS
9 7 5 5 PTB7 SCL EXTAL
10 8 6 6 PTB6 SDA XTAL
11 Vss
12 NC
13 NC
14 9 7 7 PTB51 FTM2CH5 SS0
15 10 8 8 PTB41 FTM2CH4 MISO0
16 11 9 PTC3 FTM2CH3 ADP11 TSI9
17 12 10 PTC2 FTM2CH2 ADP10 TSI8
18 PTD7
Table continues on the next page...
8
Pinout
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
30 Freescale Semiconductor, Inc.
Table 17. Pin availability by package pin-count (continued)
Pin Number Lowest Priority <-- --> Highest
48-LQFP 32-LQFP 20-TSSOP 16-TSSOP Port Pin Alt 1 Alt 2 Alt 3 Alt 4
19 PTD6
20 PTD5
21 13 11 PTC1 FTM2CH1 ADP9 TSI7
22 14 12 PTC0 FTM2CH0 ADP8 TSI6
23 15 13 9 PTB3 KBI0P7 MOSI0 ADP7 TSI5
24 16 14 10 PTB2 KBI0P6 SPSCK0 ADP6 TSI4
25 17 15 11 PTB1 KBI0P5 TXD0 ADP5 TSI3
26 18 16 12 PTB0 KBI0P4 RXD0 ADP4 TSI2
27 19 PTA7 FTM2FAULT2 ADP3 TSI1
28 20 PTA6 FTM2FAULT1 ADP2 TSI0
29 NC
30 Vss
31 VDD
32 PTD4
33 21 PTD3 TSI15
34 22 PTD2 TSI14
35 23 17 13 PTA32KBI0P3 TXD0 SCL
36 24 18 14 PTA22KBI0P2 RXD0 SDA
37 25 19 15 PTA1 KBI0P1 FTM0CH1 ACMP1 ADP1
38 26 20 16 PTA0 KBI0P0 FTM0CH0 ACMP0 ADP0
39 27 PTC7 TxD1 TSI13
40 28 PTC6 RxD1 TSI12
41 NC
42 PTE2 MISO0
43 PTE1 MOSI0
44 PTE0 SPSCK0
45 29 PTC5 FTM0CH1 TSI11
46 30 PTC4 FTM0CH0 TSI10
47 31 1 1 RESET
48 32 2 2 BKGD MS
1. This is a high current drive pin when operated as output.
2. This is a true open-drain pin when operated as output.
Note
When an alternative function is first enabled, it is possible to
get a spurious edge to the module. User software must clear any
associated flags before interrupts are enabled. The table above
illustrates the priority if multiple modules are enabled. The
Pinout
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 31
highest priority module will have control over the pin. Selecting
a higher priority pin function with a lower priority function
already enabled can cause spurious edges to the lower priority
module. Disable all modules that share a pin before enabling
another module.
8.2 Device pin assignment
PTB1/KBI0P5/TxD0/ADP5/TSI3
PTB2/KBI0P6/SPSCK0/ADP6/TSI4
PTC3/FTM2CH3/ADP11/TSI9
2. True open drain pins
NC
PTB0/KBI0P4/RxD0/ADP4/TSI2
PTB3/KBI0P7/MOSI0/ADP7/TSI5
PTA7/FTM2FAULT2/ADP3/TSI1
PTA6/FTM2FAULT1/ADP2/TSI0
NC
VSS
VDD
PTD4
PTD3/TSI15
PTD2/TSI14
PTA3/KBI0P3/TxD0/SCL2
PTA2/KBI0P2/RxD0/SDA2
PTA1/KBI0P1/FTM0CH1/ACMP1/ADP1
PTA0/KBI0P0/FTM0CH0/ACMP0/ADP0
PTC7/TxD1/TSI13
PTC6/RxD1/TSI12
NC
PTE2/MISO0
PTE1/MOSI01
PTE0/SPSCK01
PTC5/FTM0CH1/TSI11
PTC4/FTM0CH0/TSI10
RESET
BKGD/MS
PTD1/FTM2CH31
PTD0/FTM2CH21
PTE4/TCLK2
PTE3/BUSOUT
VDD
VDDA /VREFH
VSSA /VREFL
VSS
VSS
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
NC
PTB5/FTM2CH5/SS01
PTB4/FTM2CH4/MISO01
PTC2/FTM2CH2/ADP10/TSI8
PTD7
PTD6
PTD5
PTC1/FTM2CH1/ADP9/TSI7
PTC0/FTM2CH0/ADP8/TSI6
1. High source/sink current pins
37
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
10
12
11
13
14
15
16
39
40
38
36
35
34
33
41
42
43
44
45
46
47
48
Figure 21. S9S08RN16 48-pin LQFP package
Pinout
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
32 Freescale Semiconductor, Inc.
PTD1/FTM2CH3
PTD0/FTM2CH2
VDD
VDDA/VREFH
VSSA/VREFL
VSS
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
PTB5/FTM2CH5/SS01
PTB4/FTM2CH4/MISO01
PTC1/FTM2CH1/ADP9/TSI7
PTC0/FTM2CH0/ADP8/TSI6
PTA2/KBI0P2/RxD0/SDA2
PTA3/KBI0P3/TxD0/SCL
2
PTD2/TSI14
PTD3/TSI15
PTA6/FTM2FAULT1/ADP2/TSI0
PTA7/FTM2FAULT2/ADP3/TSI1
PTB0/KBI0P4/RxD0/ADP4/TSI2
PTC4/FTM0CH0/TSI10
PTC5/FTM0CH1/TSI11
PTC6/RxD1/TSI12
PTC7/TxD1/TSI13
PTB1/KBI0P5/TxD0/ADP5/TSI3
BKGD/MS
PTA0/KBI0P0/FTM0CH0/ACMP0/ADP0
PTA1/KBI0P1/FTM0CH1/ACMP1/ADP1
24
23
22
21
20
19
18
17
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
bold
1. High source/sink current pins
2. True open drain pins
PTC3/FTM2CH3/ADP11/TSI9
PTC2/FTM2CH2/ADP10/TSI8
PTB3/KBI0P7/MOSI0/ADP7/TSI5
PTB2/KBI0P6/SPSCK0/ADP6/TSI4
1
1
Pins in are not available on less pin-count packages.
RESET
Figure 22. S9S08RN16 32-pin LQFP package
20
19
18
17
9
10 11
12
13
14
15
16
1
2
3
4
5
6
7
8
VDD
VSS
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
1
PTB4/FTM2CH4/MISO01
PTC1/FTM2CH1/ADP9/TSI7
PTC0/FTM2CH0/ADP8/TSI6
PTB3/KBI0P7/MOSI0/ADP7/TSI5
PTB2/KBI0P6/SPSCK0/ADP6/TSI4
PTA2/KBI0P2/RxD0/SDA2
PTA3/KBI0P3/TxD0/SCL2
PTB0/KBI0P4/RxD0/ADP4/TSI2
PTB1/KBI0P5/TxD0/ADP5/TSI3
PTA0/KBI0P0/FTM0CH0/ACMP0/ADP0
PTA1/KBI0P1/FTM0CH1/ACMP1/ADP1
bold are not available on less pin-count packages.
1. High source/sink current pins
2. True open drain pins
Pins in
RESET
PTB5/FTM2CH5/SS0
PTC3/FTM2CH3/ADP11/TSI9
PTC2/FTM2CH2/ADP10/TSI8
BKGD/MS
Figure 23. S9S08RN16 20-pin TSSOP package
Pinout
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
Freescale Semiconductor, Inc. 33
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
VDD
VSS
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
1
PTB4/FTM2CH4/MISO01PTB3/KBI0P7/MOSI0/ADP7/TSI5
PTB2/KBI0P6/SPSCK0/ADP6/TSI4
PTA2/KBI0P2/RxD0/SDA2
PTA3/KBI0P3/TxD0/SCL
2
PTB0/KBI0P4/RxD0/ADP4/TSI2
PTB1/KBI0P5/TxD0/ADP5/TSI3
PTA0/KBI0P0/FTM0CH0/ACMP0/ADP0
PTA1/KBI0P1/FTM0CH1/ACMP1/ADP1
1. High source/sink current pins
2. True open drain pins
RESET
PTB5/FTM2CH5/SS0
BKGD/MS
Figure 24. S9S08RN16 16-pin TSSOP package
9 Revision history
The following table provides a revision history for this document.
Table 18. Revision history
Rev. No. Date Substantial Changes
1 02/2014 Initial Release
Revision history
S9S08RN16 Series Data Sheet, Rev1, 02/2014.
34 Freescale Semiconductor, Inc.
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Document Number S9S08RN16DS
Revision 1, 02/2014