Specification	24LC02BHT-I/ST

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]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Supplier Device Package	8-TSSOP
Technology	EEPROM
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V
Write Cycle Time - Word, Page	5 ms

24LC02BH Series

2Kb I2C compatible 2-wire Serial EEPROM with Half-Array Write Protection

Part	Write Cycle Time - Word, Page	Memory Type	Access Time	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Memory Format	Memory Interface	Operating Temperature [Max]	Operating Temperature [Min]	Clock Frequency	Mounting Type	Memory Organization [custom]	Memory Organization [custom]	Technology	Memory Size	Supplier Device Package	Package / Case [custom]	Package / Case [custom]	Package / Case [y]	Package / Case [x]	Package / Case	Package / Case
Microchip Technology 24LC02BHT-I/LT	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	5-TSSOP SC-70-5 SOT-353	EEPROM	I2C	85 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	SC-70-5
Microchip Technology 24LC02BHT-I/MNY	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-WFDFN Exposed Pad	EEPROM	I2C	85 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	8-TDFN (2x3)
Microchip Technology 24LC02BHT-I/ST	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-TSSOP	EEPROM	I2C	85 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	8-TSSOP	0.173 "	4.4 mm
Microchip Technology 24LC02BHT-I/SN	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-SOIC	EEPROM	I2C	85 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	8-SOIC			3.9 mm	0.154 in
Microchip Technology 24LC02BH-I/P	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-DIP	EEPROM	I2C	85 °C	-40 °C	400 kHz	Through Hole	8	256	EEPROM	256 B	8-PDIP					0.3 in	7.62 mm
Microchip Technology 24LC02BH-E/P	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-DIP	EEPROM	I2C	125 °C	-40 °C	400 kHz	Through Hole	8	256	EEPROM	256 B	8-PDIP					0.3 in	7.62 mm
Microchip Technology 24LC02BHT-E/SN	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-SOIC	EEPROM	I2C	125 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	8-SOIC			3.9 mm	0.154 in
Microchip Technology 24LC02BHT-E/LT	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	5-TSSOP SC-70-5 SOT-353	EEPROM	I2C	125 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	SC-70-5
Microchip Technology 24LC02BH-I/MS	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-MSOP 8-TSSOP	EEPROM	I2C	85 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	8-MSOP	0.118 in				3 mm
Microchip Technology 24LC02BHT-E/MNY	5 ms	Non-Volatile	900 ns	2.5 V	5.5 V	8-WFDFN Exposed Pad	EEPROM	I2C	125 °C	-40 °C	400 kHz	Surface Mount	8	256	EEPROM	256 B	8-TDFN (2x3)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 0.34
Microchip Direct	T/R	1	$ 0.35
		25	$ 0.34
		100	$ 0.33
		1000	$ 0.30
		5000	$ 0.27
		10000	$ 0.26
Newark	Each (Supplied on Full Reel)	100	$ 0.33

Description

General part information

24LC02BH Series

The Microchip Technology Inc. 24LC02BH is a 2Kb I2C™ compatible Serial EEPROM with half array write protection. 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 2.5V with standby and active currents of only 1 µA and 1 mA, respectively. The 24LC02BH also has a page write capability for up to 8 bytes of data. The 24LC02BH is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 TDFN and MSOP packages, and is also available in the 5-lead SOT-23 and SC-70 packages.

Documents

Technical documentation and resources

24LC02BHT-I/ST

Deep-Dive with AI

24LC02BHT-I/ST

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Technical Specifications

24LC02BH Series

Pricing

Description

24LC02BH Series

Documents

Product Change Notice EN

Interfacing I2C? Serial EEPROMs to PIC18 Devices

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

2K I2C Serial EEPROM with Half-Array Write-Protect Data Sheet

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

Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices

Interfacing I2CTM Serial EEPROMs to PICmicro® Microcontrollers

24LC02BH Series