AT24C04N-10SI-2.7 SL383 - Atmel - Datasheet.Directory

Features

•Low-voltage and Standard-voltage Operation

– 5.0 (VCC = 4.5V to 5.5V)

– 2.7 (VCC = 2.7V to 5.5V)

– 2.5 (VCC = 2.5V to 5.5V)

– 1.8 (VCC = 1.8V to 5.5V)

•Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),

1024 x 8 (8K) or 2048 x 8 (16K)

•2-wire Serial Interface

•Schmitt Trigger, Filtered Inputs for Noise Suppression

•Bi-directional Data Transfer Protocol

•100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Compatibility

•Write Protect Pin for Hardware Data Protection

•8-byte Page (1K, 2K), 16-byte Page (4K, 8K, 16K) Write Modes

•Partial Page Writes are Allowed

•Self-timed Write Cycle (10 ms max)

•High-reliability

– Endurance: 1 Million Write Cycles

– Data Retention: 100 Years

•Automotive Grade and Extended Temperature Devices Available

•8-lead JEDEC SOIC, 8-pin PDIP and 8-lead TSSOP Packages

Description

The AT24C01A/02/04/08/16 provides 1024/2048/4096/8192/16384 bits of serial elec-

trically erasable and programmable read-only memory (EEPROM) organized as

128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many

industrial and commercial applications where low-power and low-voltage operation

are essential. The AT24C01A/02/04/08/16 is available in space-saving 8-pin PDIP,

(AT24C01A/02/04/08/16), 8-lead TSSOP (AT24C01A/02/04/08/16) and 8-lead

JEDEC SOIC (AT24C01A/02/04/08/16) packages and is accessed via a 2-wire serial

interface. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to

5.5V), 2.5V (2.5V to 5.5V) and 1.8V (1.8V to 5.5V) versions.

2-wire

Serial EEPROM

1K (128 x 8)

2K (256 x 8)

4K (512 x 8)

8K (1024 x 8)

16K (2048 x 8)

AT24C01A

AT24C02

AT24C04

AT24C08

AT24C16

Rev. 0180F–06/01

Pin Configurations

Pin Name Function

A0 - A2 Address Inputs

SDA Serial Data

SCL Serial Clock Input

WP Write Protect

NC No Connect

8-lead SOIC

GND

VCC

SCL

SDA

8-pin PDIP

GND

VCC

SCL

SDA

8-lead TSSOP

GND

VCC

SCL

SDA

AT24C01A/02/04/08/16

Block Diagram

Pin Description

SERIAL CLOCK (SCL): The SCL input is used to positive

edge clock data into each EEPROM device and negative

edge clock data out of each device.

SERIAL DATA (SDA): The SDA pin is bi-directional for

serial data transfer. This pin is open-drain driven and may

be wire-ORed with any number of other open-drain or

open-collector devices.

DEVICE/PAGE ADDRESSES (A2, A1, A0): The A2, A1

and A0 pins are device address inputs that are hard wired

for the AT24C01A and the AT24C02. As many as eight

1K/2K devices may be addressed on a single bus system

(device addressing is discussed in detail under the Device

Addressing section).

The AT24C04 uses the A2 and A1 inputs for hard wire

addressing and a total of four 4K devices may be

addressed on a single bus system. The A0 pin is a

no connect.

The AT24C08 only uses the A2 input for hardwire address-

ing and a total of two 8K devices may be addressed on a

single bus system. The A0 and A1 pins are no connects.

The AT24C16 does not use the device address pins, which

limits the number of devices on a single bus to one. The

A0, A1 and A2 pins are no connects.

WRITE PROTECT (WP): The AT24C01A/02/04/16 has a

Write Protect pin that provides hardware data protection.

The Write Protect pin allows normal read/write operations

when connected to ground (GND). When the Write Protect

pin is connected to VCC, the write protection feature is

enabled and operates as shown in the following table.

Absolute Maximum Ratings

Operating Temperature.................................. -55°C to +125°C*NOTICE: Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam-

age to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions beyond those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect device

reliability.

Storage Temperature ..................................... -65°C to +150°C

Voltage on Any Pin

with Respect to Ground .....................................-1.0V to +7.0V

Maximum Operating Voltage .......................................... 6.25V

DC Output Current........................................................ 5.0 mA

AT24C01A/02/04/08/16

Memory Organization

AT24C01A, 1K SERIAL EEPROM: Internally organized

with 16 pages of 8 bytes each, the 1K requires a 7-bit data

word address for random word addressing.

AT24C02, 2K SERIAL EEPROM: Internally organized with

32 pages of 8 bytes each, the 2K requires an 8-bit data

word address for random word addressing.

AT24C04, 4K SERIAL EEPROM: Internally organized with

32 pages of 16 bytes each, the 4K requires a 9-bit data

word address for random word addressing.

AT24C08, 8K SERIAL EEPROM: Internally organized with

64 pages of 16 bytes each, the 8K requires a 10-bit data

word address for random word addressing.

AT24C16, 16K SERIAL EEPROM: Internally organized

with 128 pages of 16 bytes each, the 16K requires an 11-bit

data word address for random word addressing.

Note: 1. This parameter is characterized and is not 100% tested.

Note: 1. VIL min and VIH max are reference only and are not tested.

WP Pin

Status

Part of the Array Protected

24C01A 24C02 24C04 24C08 24C16

At VCC

Full (1K)

Array

Full (2K)

Array

Full (4K)

Array

Normal

Read/

Write

Operation

Upper

Half

(8K)

Array

At GND Normal Read/Write Operations

Pin Capacitance(1)

Applicable over recommended operating range from TA = 25°C, f = 1.0 MHz, VCC = +1.8V.

Symbol Test Condition Max Units Conditions

CI/O Input/Output Capacitance (SDA) 8 pF VI/O = 0V

CIN Input Capacitance (A0, A1, A2, SCL) 6 pF VIN = 0V

DC Characteristics

Applicable over recommended operating range from: TAI = -40°C to +85°C, VCC = +1.8V to +5.5V, TAC = 0°C to +70°C,

VCC = +1.8V to +5.5V (unless otherwise noted).

Symbol Parameter Test Condition Min Typ Max Units

VCC1 Supply Voltage 1.8 5.5 V

VCC2 Supply Voltage 2.5 5.5 V

VCC3 Supply Voltage 2.7 5.5 V

VCC4 Supply Voltage 4.5 5.5 V

ICC Supply Current VCC = 5.0V READ at 100 kHz 0.4 1.0 mA

ICC Supply Current VCC = 5.0V WRITE at 100 kHz 2.0 3.0 mA

ISB1 Standby Current VCC = 1.8V VIN = VCC or VSS 0.6 3.0 µA

ISB2 Standby Current VCC = 2.5V VIN = VCC or VSS 1.4 4.0 µA

ISB3 Standby Current VCC = 2.7V VIN = VCC or VSS 1.6 4.0 µA

ISB4 Standby Current VCC = 5.0V VIN = VCC or VSS 8.0 18.0 µA

ILI Input Leakage Current VIN = VCC or VSS 0.10 3.0 µA

ILO Output Leakage Current VOUT = VCC or VSS 0.05 3.0 µA

VIL Input Low Level(1) -0.6 VCC x 0.3 V

VIH Input High Level(1) VCC x 0.7 VCC + 0.5 V

VOL2 Output Low Level VCC = 3.0V IOL = 2.1 mA 0.4 V

VOL1 Output Low Level VCC = 1.8V IOL = 0.15 mA 0.2 V

AT24C01A/02/04/08/16

Note: 1. This parameter is characterized and is not 100% tested.

Device Operation

CLOCK and DATA TRANSITIONS: The SDA pin is nor-

mally pulled high with an external device. Data on the SDA

pin may change only during SCL low time periods (refer to

Data Validity timing diagram). Data changes during SCL

high periods will indicate a start or stop condition as

defined below.

START CONDITION: A high-to-low transition of SDA with

SCL high is a start condition which must precede any

other command (refer to Start and Stop Definition timing

diagram).

STOP CONDITION: A low-to-high transition of SDA with

SCL high is a stop condition. After a read sequence, the

stop command will place the EEPROM in a standby power

mode (refer to Start and Stop Definition timing diagram).

ACKNOWLEDGE: All addresses and data words are seri-

ally transmitted to and from the EEPROM in 8-bit words.

The EEPROM sends a zero to acknowledge that it has

received each word. This happens during the ninth clock

cycle.

STANDBY MODE: The AT24C01A/02/04/08/16 features a

low-power standby mode which is enabled: (a) upon

power-up and (b) after the receipt of the STOP bit and the

completion of any internal operations.

MEMORY RESET: After an interruption in protocol, power

loss or system reset, any 2-wire part can be reset by follow-

ing these steps:

1. Clock up to 9 cycles.

2. Look for SDA high in each cycle while SCL is high.

3. Create a start condition.

AC Characteristics

Applicable over recommended operating range from TA = -40°C to +85°C, VCC = +1.8V to +5.5V, CL = 1 TTL Gate and

100 pF (unless otherwise noted).

Symbol Parameter

2.7-, 2.5-, 1.8-volt 5.0-volt

UnitsMin Max Min Max

fSCL Clock Frequency, SCL 100 400 kHz

tLOW Clock Pulse Width Low 4.7 1.2 µs

tHIGH Clock Pulse Width High 4.0 0.6 µs

tINoise Suppression Time(1) 100 50 ns

tAA Clock Low to Data Out Valid 0.1 4.5 0.1 0.9 µs

tBUF Time the bus must be free before

a new transmission can start(1)

4.7 1.2 µs

tHD.STA Start Hold Time 4.0 0.6 µs

tSU.STA Start Setup Time 4.7 0.6 µs

tHD.DAT Data In Hold Time 0 0 µs

tSU.DAT Data In Setup Time 200 100 ns

tRInputs Rise Time(1) 1.0 0.3 µs

tFInputs Fall Time(1) 300 300 ns

tSU.STO Stop Setup Time 4.7 0.6 µs

tDH Data Out Hold Time 100 50 ns

tWR Write Cycle Time 10 10 ms

Endurance(1) 5.0V, 25°C, Byte Mode 1M 1M Write

Cycles

AT24C01A/02/04/08/16

Bus Timing

SCL: Serial Clock, SDA: Serial Data I/O

Write Cycle Timing

SCL: Serial Clock, SDA: Serial Data I/O

Note: 1. The write cycle time tWR is the time from a valid stop condition of a write sequence to the end of the internal clear/write

cycle.

tWR(1)

AT24C01A/02/04/08/16

Data Validity

Start and Stop Definition

Output Acknowledge

AT24C01A/02/04/08/16

Device Addressing

The 1K, 2K, 4K, 8K and 16K EEPROM devices all

require an 8-bit device address word following a start con-

dition to enable the chip for a read or write operation (refer

to Figure 1).

The device address word consists of a mandatory one,

zero sequence for the first four most significant bits as

shown. This is common to all the EEPROM devices.

The next 3 bits are the A2, A1 and A0 device address bits

for the 1K/2K EEPROM. These 3 bits must compare to

their corresponding hard-wired input pins.

The 4K EEPROM only uses the A2 and A1 device address

bits with the third bit being a memory page address bit. The

two device address bits must compare to their correspond-

ing hard-wired input pins. The A0 pin is no connect.

The 8K EEPROM only uses the A2 device address bit with

the next 2 bits being for memory page addressing. The A2

bit must compare to its corresponding hard-wired input pin.

The A1 and A0 pins are no connect.

The 16K does not use any device address bits but instead

the 3 bits are used for memory page addressing. These

page addressing bits on the 4K, 8K and 16K devices

should be considered the most significant bits of the data

word address which follows. The A0, A1 and A2 pins are no

connect.

The eighth bit of the device address is the read/write opera-

tion select bit. A read operation is initiated if this bit is high

and a write operation is initiated if this bit is low.

Upon a compare of the device address, the EEPROM will

output a zero. If a compare is not made, the chip will return

to a standby state.

Write Operations

BYTE WRITE: A write operation requires an 8-bit data

word address following the device address word and

acknowledgment. Upon receipt of this address, the

EEPROM will again respond with a zero and then clock in

the first 8-bit data word. Following receipt of the 8-bit data

word, the EEPROM will output a zero and the addressing

device, such as a microcontroller, must terminate the write

sequence with a stop condition. At this time the EEPROM

enters an internally timed write cycle, tWR, to the nonvolatile

memory. All inputs are disabled during this write cycle and

the EEPROM will not respond until the write is complete

(refer to Figure 2).

PAGE WRITE: The 1K/2K EEPROM is capable of an

8-byte page write, and the 4K, 8K and 16K devices are

capable of 16-byte page writes.

A page write is initiated the same as a byte write, but the

microcontroller does not send a stop condition after the first

data word is clocked in. Instead, after the EEPROM

acknowledges receipt of the first data word, the microcon-

troller can transmit up to seven (1K/2K) or fifteen (4K, 8K,

16K) more data words. The EEPROM will respond with a

zero after each data word received. The microcontroller

must terminate the page write sequence with a stop condi-

tion (refer to Figure 3).

The data word address lower three (1K/2K) or four (4K, 8K,

16K) bits are internally incremented following the receipt of

each data word. The higher data word address bits are not

incremented, retaining the memory page row location.

When the word address, internally generated, reaches the

page boundary, the following byte is placed at the begin-

ning of the same page. If more than eight (1K/2K) or six-

teen (4K, 8K, 16K) data words are transmitted to the

EEPROM, the data word address will “roll over” and previ-

ous data will be overwritten.

ACKNOWLEDGE POLLING: Once the internally timed

write cycle has started and the EEPROM inputs are dis-

abled, acknowledge polling can be initiated. This involves

sending a start condition followed by the device address

word. The read/write bit is representative of the operation

desired. Only if the internal write cycle has completed will

the EEPROM respond with a zero allowing the read or

write sequence to continue.

Read Operations

Read operations are initiated the same way as write opera-

tions with the exception that the read/write select bit in the

device address word is set to one. There are three read

operations: current address read, random address read

and sequential read.

CURRENT ADDRESS READ: The internal data word

address counter maintains the last address accessed dur-

ing the last read or write operation, incremented by one.

This address stays valid between operations as long as the

chip power is maintained. The address “roll over” during

read is from the last byte of the last memory page to the

first byte of the first page. The address “roll over” during

write is from the last byte of the current page to the first

byte of the same page.

Once the device address with the read/write select bit set

to one is clocked in and acknowledged by the EEPROM,

the current address data word is serially clocked out. The

microcontroller does not respond with an input zero but

does generate a following stop condition (refer to Figure 4).

RANDOM READ: A random read requires a “dummy” byte

write sequence to load in the data word address. Once the

device address word and data word address are clocked in

and acknowledged by the EEPROM, the microcontroller

must generate another start condition. The microcontroller

now initiates a current address read by sending a device

address with the read/write select bit high. The EEPROM

acknowledges the device address and serially clocks out

AT24C01A/02/04/08/16

the data word. The microcontroller does not respond with a

zero but does generate a following stop condition (refer to

Figure 5).

SEQUENTIAL READ: Sequential reads are initiated by

either a current address read or a random address read.

After the microcontroller receives a data word, it responds

with an acknowledge. As long as the EEPROM receives an

acknowledge, it will continue to increment the data word

address and serially clock out sequential data words. When

the memory address limit is reached, the data word

address will “roll over” and the sequential read will con-

tinue. The sequential read operation is terminated when

the microcontroller does not respond with a zero but does

generate a following stop condition (refer to Figure 6).

Figure 1. Device Address

Figure 2. Byte Write

Figure 3. Page Write

(* = DON’T CARE bit for 1K)

AT24C01A/02/04/08/16

Figure 4. Current Address Read

Figure 5. Random Read

(* = DON’T CARE bit for 1K)

Figure 6. Sequential Read

AT24C01A/02/04/08/16

AT24C01A Ordering Information

tWR (max)

(ms)

ICC (max)

(µA)

ISB (max)

(µA)

fMAX

(kHz) Ordering Code Package Operation Range

10 3000 18 400 AT24C01A-10PC

AT24C01A-10SC

AT24C01A-10TC

8P3

8S1

Commercial

(0°C to 70°C)

3000 18 400 AT24C01A-10PI

AT24C01A-10SI

AT24C01A-10TI

8P3

8S1

Industrial

(-40°C to 85°C)

10 1500 4 100 AT24C01A-10PC-2.7

AT24C01A-10SC-2.7

AT24C01A-10TC-2.7

8P3

8S1

Commercial

(0°C to 70°C)

1500 4 100 AT24C01A-10PI-2.7

AT24C01A-10SI-2.7

AT24C01A-10TI-2.7

8P3

8S1

Industrial

(-40°C to 85°C)

10 1000 4 100 AT24C01A-10PC-2.5

AT24C01A-10SC-2.5

AT24C01A-10TC-2.5

8P3

8S1

Commercial

(0°C to 70°C)

1000 4 100 AT24C01A-10PI-2.5

AT24C01A-10SI-2.5

AT24C01A-10TI-2.5

8P3

8S1

Industrial

(-40°C to 85°C)

10 800 3 100 AT24C01A-10PC-1.8

AT24C01A-10SC-1.8

AT24C01A-10TC-1.8

8P3

8S1

Commercial

(0°C to 70°C)

800 3 100 AT24C01A-10PI-1.8

AT24C01A-10SI-1.8

AT24C01A-10TI-1.8

8P3

8S1

Industrial

(-40°C to 85°C)

Package Type

8P3 8-pin, 0.300" Wide, Plastic Dual Inline Package (PDIP)

8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC)

8T 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP)

Options

Blank Standard Operation (4.5V to 5.5V)

-2.7 Low-voltage (2.7V to 5.5V)

-2.5 Low-voltage (2.5V to 5.5V)

-1.8 Low-voltage (1.8V to 5.5V)

AT24C01A/02/04/08/16

AT24C02 Ordering Information

tWR (max)

(ms)

ICC (max)

(µA)

ISB (max)

(µA)

fMAX

(kHz) Ordering Code Package Operation Range

10 3000 18 400 AT24C02-10PC

AT24C02N-10SC

AT24C02-10TC

8P3

8S1

Commercial

(0°C to 70°C)

3000 18 400 AT24C02-10PI

AT24C02N-10SI

AT24C02-10TI

8P3

8S1

Industrial

(-40°C to 85°C)

10 1500 4 100 AT24C02-10PC-2.7

AT24C02N-10SC-2.7

AT24C02-10TC-2.7

8P3

8S1

Commercial

(0°C to 70°C)

1500 4 100 AT24C02-10PI-2.7

AT24C02N-10SI-2.7

AT24C02-10TI-2.7

8P3

8S1

Industrial

(-40°C to 85°C)

10 1000 4 100 AT24C02-10PC-2.5

AT24C02N-10SC-2.5

AT24C02-10TC-2.5

8P3

8S1

Commercial

(0°C to 70°C)

1000 4 100 AT24C02-10PI-2.5

AT24C02N-10SI-2.5

AT24C02-10TI-2.5

8P3

8S1

Industrial

(-40°C to 85°C)

10 800 3 100 AT24C02-10PC-1.8

AT24C02N-10SC-1.8

AT24C02-10TC-1.8

8P3

8S1

Commercial

(0°C to 70°C)

800 3 100 AT24C02-10PI-1.8

AT24C02N-10SI-1.8

AT24C02-10TI-1.8

8P3

8S1

Industrial

(-40°C to 85°C)

Package Type

8P3 8-pin, 0.300" Wide, Plastic Dual Inline Package (PDIP)

8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC)

8T 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP)

Options

Blank Standard Operation (4.5V to 5.5V)

-2.7 Low-voltage (2.7V to 5.5V)

-2.5 Low-voltage (2.5V to 5.5V)

-1.8 Low-voltage (1.8V to 5.5V)

AT24C01A/02/04/08/16

AT24C04 Ordering Information

tWR (max)

(ms)

ICC (max)

(µA)

ISB (max)

(µA)

fMAX

(kHz) Ordering Code Package Operation Range

10 3000 18 400 AT24C04-10PC

AT24C04N-10SC

AT24C04-10TC

8P3

8S1

Commercial

(0°C to 70°C)

3000 18 400 AT24C04-10PI

AT24C04N-10SI

AT24C04-10TI

8P3

8S1

Industrial

(-40°C to 85°C)

10 1500 4 100 AT24C04-10PC-2.7

AT24C04N-10SC-2.7

AT24C04-10TC-2.7

8P3

8S1

Commercial

(0°C to 70°C)

1500 4 100 AT24C04-10PI-2.7

AT24C04N-10SI-2.7

AT24C04-10TI-2.7

8P3

8S1

Industrial

(-40°C to 85°C)

10 1000 4 100 AT24C04-10PC-2.5

AT24C04N-10SC-2.5

AT24C04-10TC-2.5

8P3

8S1

Commercial

(0°C to 70°C)

1000 4 100 AT24C04-10PI-2.5

AT24C04N-10SI-2.5

AT24C04-10TI-2.5

8P3

8S1

Industrial

(-40°C to 85°C)

10 800 3 100 AT24C04-10PC-1.8

AT24C04N-10SC-1.8

AT24C04-10TC-1.8

8P3

8S1

Commercial

(0°C to 70°C)

800 3 100 AT24C04-10PI-1.8

AT24C04N-10SI-1.8

AT24C04-10TI-1.8

8P3

8S1

Industrial

(-40°C to 85°C)

Package Type

8P3 8-pin, 0.300" Wide, Plastic Dual Inline Package (PDIP)

8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC)

8T 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP)

Options

Blank Standard Operation (4.5V to 5.5V)

-2.7 Low-voltage (2.7V to 5.5V)

-2.5 Low-voltage (2.5V to 5.5V)

-1.8 Low-voltage (1.8V to 5.5V)

AT24C01A/02/04/08/16

AT24C08 Ordering Information

tWR (max)

(ms)

ICC (max)

(µA)

ISB (max)

(µA)

fMAX

(kHz) Ordering Code Package Operation Range

10 3000 18 400 AT24C08-10PC

AT24C08N-10SC

AT24C08-10TC

8P3

8S1

3000 18 400 AT24C08-10PI

AT24C08N-10SI

AT24C08-10TI

8P3

8S1

Industrial

(-40°C to 85°C)

10 1500 4 100 AT24C08-10PC-2.7

AT24C08N-10SC-2.7

AT24C08-10TC-2.7

8P3

8S1

Commercial

(0°C to 70°C)

1500 4 100 AT24C08-10PI-2.7

AT24C08N-10SI-2.7

AT24C08-10TI-2.7

8P3

8S1

Industrial

(-40°C to 85°C)

10 1000 4 100 AT24C08-10PC-2.5

AT24C08N-10SC-2.5

AT24C08-10TC-2.5

8P3

8S1

Commercial

(0°C to 70°C)

1000 4 100 AT24C08-10PI-2.5

AT24C08N-10SI-2.5

AT24C08-10TI-2.5

8P3

8S1

Industrial

(-40°C to 85°C)

10 800 3 100 AT24C08-10PC-1.8

AT24C08N-10SC-1.8

AT24C08-10TC-1.8

8P3

8S1

Commercial

(0°C to 70°C)

800 3 100 AT24C08-10PI-1.8

AT24C08N-10SI-1.8

AT24C08-10TI-1.8

8P3

8S1

Industrial

(-40°C to 85°C)

Package Type

8P3 8-pin, 0.300" Wide, Plastic Dual Inline Package (PDIP)

8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC)

8T 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP)

Options

Blank Standard Operation (4.5V to 5.5V)

-2.7 Low-voltage (2.7V to 5.5V)

-2.5 Low-voltage (2.5V to 5.5V)

-1.8 Low-voltage (1.8V to 5.5V)

AT24C01A/02/04/08/16

AT24C16 Ordering Information

tWR (max)

(ms)

ICC (max)

(µA)

ISB (max)

(µA)

fMAX

(kHz) Ordering Code Package Operation Range

10 3000 18 400 AT24C16-10PC

AT24C16N-10SC

AT24C16-10TC

8P3

8S1

Commercial

(0°C to 70°C)

3000 18 400 AT24C16-10PI

AT24C16N-10SI

AT24C16-10TI

8P3

8S1

Industrial

(-40°C to 85°C)

10 1500 4 100 AT24C16-10PC-2.7

AT24C16N-10SC-2.7

AT24C16-10TC-2.7

8P3

8S1

Commercial

(0°C to 70°C)

1500 4 100 AT24C16-10PI-2.7

AT24C16N-10SI-2.7

AT24C16-10TI-2.7

8P3

8S1

Industrial

(-40°C to 85°C)

10 1000 4 100 AT24C16-10PC-2.5

AT24C16N-10SC-2.5

AT24C16-10TC-2.5

8P3

8S1

Commercial

(0°C to 70°C)

1000 4 100 AT24C16-10PI-2.5

AT24C16N-10SI-2.5

AT24C16-10TI-2.5

8P3

8S1

Industrial

(-40°C to 85°C)

10 800 3 100 AT24C16-10PC-1.8

AT24C16N-10SC-1.8

AT24C16-10TC-1.8

8P3

8S1

Commercial

(0°C to 70°C)

800 3 100 AT24C16-10PI-1.8

AT24C16N-10SI-1.8

AT24C16-10TI-1.8

8P3

8S1

Industrial

(-40°C to 85°C)

Package Type

8P3 8-pin, 0.300" Wide, Plastic Dual Inline Package (PDIP)

8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC)

8T 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP)

Options

Blank Standard Operation (4.5V to 5.5V)

-2.7 Low-voltage (2.7V to 5.5V)

-2.5 Low-voltage (2.5V to 5.5V)

-1.8 Low-voltage (1.8V to 5.5V)

AT24C01A/02/04/08/16

Packaging Information

.400 (10.16)

.355 (9.02)

.280 (7.11)

.240 (6.10)

.037 (.940)

.027 (.690)

.300 (7.62) REF

.210 (5.33) MAX

SEATING

PLANE

.100 (2.54) BSC

.015 (.380) MIN

.022 (.559)

.014 (.356)

.150 (3.81)

.115 (2.92)

.070 (1.78)

.045 (1.14)

.325 (8.26)

.300 (7.62)

15 REF

.430 (10.9) MAX

.012 (.305)

.008 (.203)

.020 (.508)

.013 (.330)

PIN 1

.157 (3.99)

.150 (3.81)

.244 (6.20)

.228 (5.79)

.050 (1.27) BSC

.196 (4.98)

.189 (4.80)

.068 (1.73)

.053 (1.35)

.010 (.254)

.004 (.102)

8REF .010 (.254)

.007 (.203)

.050 (1.27)

.016 (.406)

*Controlling dimension: millimeters

6.50 (.256)

6.25 (.246)

0.30 (.012)

0.19 (.008)

.65 (.026) BSC

1.05 (.041)

0.80 (.033)

3.10 (.122)

4.5 (.177)

2.90 (.114)

4.3 (.169)

0.15 (.006)

0.05 (.002)

1.20 (.047) MAX

0.20 (.008)

0.75 (.030)

0.09 (.004)

0.45 (.018)

8REF

PIN 1

8P3, 8-pin, 0.300" Wide, Plastic Dual Inline Package

(PDIP)

Dimensions in Inches and (Millimeters)

JEDEC STANDARD MS-001 BA

8S1, 8-lead, 0.150" Wide, Plastic Gull Wing Small

Outline (JEDEC SOIC)

Dimensions in Inches and (Millimeters)

8T, 8-lead, Plastic Thin Shrink Small Outline Package

(TSSOP)

Dimensions in Millimeters and (Inches)*

Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard war-

ranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for

any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without

notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual prop-

erty of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are

not authorized for use as critical components in life support devices or systems.

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Corporate Headquarters

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TEL (408) 441-0311

FAX (408) 487-2600

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FAX (44) 1276-686-697

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FAX (852) 2722-1369

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Japan

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FAX (81) 3-3523-7581

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FAX (33) 4-4253-6001

Fax-on-Demand

North America:

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International:

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e-mail

literature@atmel.com

Web Site

http://www.atmel.com

BBS

1-(408) 436-4309

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0180F–06/01/xM

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