Specification	24LC02B-E/MS

Access Time	900 ns
Clock Frequency	400 kHz
Memory Format	EEPROM
Memory Interface	I2C
Memory Organization [custom]	8
Memory Organization [custom]	256
Memory Size	256 B
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Supplier Device Package	8-MSOP
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V
Write Cycle Time - Word, Page	5 ms

24LC02B Series

2Kb I2C compatible 2-wire Serial EEPROM

Part	Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Package / Case	Access Time	Memory Interface	Memory Size	Write Cycle Time - Word, Page	Technology	Memory Organization [custom]	Memory Organization [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Supplier Device Package	Clock Frequency	Memory Format	Package / Case [custom]	Package / Case [custom]	Package / Case [y]	Package / Case [x]	Qualification	Grade
Microchip Technology 24LC02B/P	Non-Volatile	70 °C	0 °C	0.3 in	8-DIP	7.62 mm	900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Through Hole	8-PDIP	400 kHz	EEPROM
Microchip Technology 24LC02B-I/ST	Non-Volatile	85 °C	-40 °C		8-TSSOP		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-TSSOP	400 kHz	EEPROM	0.173 "	4.4 mm
Microchip Technology 24LC02BT-I/MNY	Non-Volatile	85 °C	-40 °C		8-WFDFN Exposed Pad		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-TDFN (2x3)	400 kHz	EEPROM
Microchip Technology 24LC02BT-I/MC	Non-Volatile	85 °C	-40 °C		8-VFDFN Exposed Pad		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-DFN (2x3)	400 kHz	EEPROM
Microchip Technology 24LC02BT/ST	Non-Volatile	70 °C	0 °C		8-TSSOP		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-TSSOP	400 kHz	EEPROM	0.173 "	4.4 mm
Microchip Technology 24LC02B-E/SN	Non-Volatile	125 °C	-40 °C		8-SOIC		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-SOIC	400 kHz	EEPROM			3.9 mm	0.154 in
Microchip Technology 24LC02B-E/MS	Non-Volatile	125 °C	-40 °C	3 mm	8-MSOP 8-TSSOP		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-MSOP	400 kHz	EEPROM	0.118 in
Microchip Technology 24LC02BT-I/SN	Non-Volatile	85 °C	-40 °C		8-SOIC		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-SOIC	400 kHz	EEPROM			3.9 mm	0.154 in
Microchip Technology 24LC02BT-E/SN16KVAO	Non-Volatile	125 °C	-40 °C		8-SOIC		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-SOIC	400 kHz	EEPROM			3.9 mm	0.154 in	AEC-Q100	Automotive
Microchip Technology 24LC02BT/SN	Non-Volatile	70 °C	0 °C		8-SOIC		900 ns	I2C	256 B	5 ms	EEPROM	8	256	2.5 V	5.5 V	Surface Mount	8-SOIC	400 kHz	EEPROM			3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	900	$ 0.42
Microchip Direct	TUBE	1	$ 0.43
		25	$ 0.42
		100	$ 0.41
		1000	$ 0.37
		5000	$ 0.35
		10000	$ 0.34
Newark	Each	100	$ 0.43

Description

General part information

24LC02B Series

The Microchip Technology Inc. 24AA02/24LC02B is a 2Kb I2C™ compatible Serial EEPROM. The device is organized as one block of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 µA and 1 mA, respectively. The 24XX02 also has a page write capability for up to 8 bytes of data. The 24XX02 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages and is also available in the 5-lead SOT-23 package.

Documents

Technical documentation and resources

24LC02B-E/MS

Deep-Dive with AI

24LC02B-E/MS

Deep-Dive with AI

Technical Specifications

24LC02B Series

Pricing

Description

24LC02B Series

Documents

Product Change Notice EN

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Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC18 Devices

Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices

24AA02/24LC02B/24FC02 2K I2C Serial EEPROM

Interfacing I2CTM Serial EEPROMs to PICmicro® Microcontrollers

Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC16 Devices

Datasheet

24LC02B Series