Specification	24LC01BH-I/MS

Access Time	900 ns
Clock Frequency	400 kHz
Memory Format	EEPROM
Memory Interface	I2C
Memory Organization	128 x 8
Memory Size	128 B
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °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

24LC01BH Series

1Kb I2C compatible 2-wire Serial EEPROM with Half-Array Write Protection

Part	Memory Type	Technology	Clock Frequency	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Package / Case	Package / Case [custom]	Package / Case	Write Cycle Time - Word, Page	Memory Interface	Memory Organization	Mounting Type	Memory Format	Memory Size	Access Time	Package / Case [custom]	Package / Case [y]	Package / Case [x]	Package / Case
Microchip Technology 24LC01BHT-I/MS	Non-Volatile	EEPROM	400 kHz	85 °C	-40 °C	2.5 V	5.5 V	8-MSOP	8-MSOP 8-TSSOP	0.118 in	3 mm	5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns
Microchip Technology 24LC01BHT-I/LT	Non-Volatile	EEPROM	400 kHz	85 °C	-40 °C	2.5 V	5.5 V	SC-70-5	5-TSSOP SC-70-5 SOT-353			5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns
Microchip Technology 24LC01BH-E/ST	Non-Volatile	EEPROM	400 kHz	125 °C	-40 °C	2.5 V	5.5 V	8-TSSOP	8-TSSOP	0.173 "		5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns	4.4 mm
Microchip Technology 24LC01BHT-I/MNY	Non-Volatile	EEPROM	400 kHz	85 °C	-40 °C	2.5 V	5.5 V	8-TDFN (2x3)	8-WFDFN Exposed Pad			5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns
Microchip Technology 24LC01BHT-I/OT	Non-Volatile	EEPROM	400 kHz	85 °C	-40 °C	2.5 V	5.5 V	SOT-23-5	SC-74A SOT-753			5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns
Microchip Technology 24LC01BH-E/SN	Non-Volatile	EEPROM	400 kHz	125 °C	-40 °C	2.5 V	5.5 V	8-SOIC	8-SOIC			5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns		3.9 mm	0.154 in
Microchip Technology 24LC01BH-I/MS	Non-Volatile	EEPROM	400 kHz	85 °C	-40 °C	2.5 V	5.5 V	8-MSOP	8-MSOP 8-TSSOP	0.118 in	3 mm	5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns
Microchip Technology 24LC01BHT-I/SN	Non-Volatile	EEPROM	400 kHz	85 °C	-40 °C	2.5 V	5.5 V	8-SOIC	8-SOIC			5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns		3.9 mm	0.154 in
Microchip Technology 24LC01BHT-E/MNY	Non-Volatile	EEPROM	400 kHz	125 °C	-40 °C	2.5 V	5.5 V	8-TDFN (2x3)	8-WFDFN Exposed Pad			5 ms	I2C	128 x 8	Surface Mount	EEPROM	128 B	900 ns
Microchip Technology 24LC01BH-E/P	Non-Volatile	EEPROM	400 kHz	125 °C	-40 °C	2.5 V	5.5 V	8-PDIP	8-DIP		0.3 in	5 ms	I2C	128 x 8	Through Hole	EEPROM	128 B	900 ns				7.62 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1100	$ 0.30
Microchip Direct	TUBE	1	$ 0.33
		25	$ 0.30
		100	$ 0.29
		1000	$ 0.27
		5000	$ 0.26
		10000	$ 0.25
Newark	Each	100	$ 0.29

Description

General part information

24LC01BH Series

The Microchip Technology Inc. 24LC01BH is a 1Kb Serial EEPROM with half array write protection. The device is organized as one block of 128 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 24LC01BH also has a page write capability for up to 8 bytes of data. The 24LC01BH 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

Datasheet

24LC01BH-I/MS

Deep-Dive with AI

24LC01BH-I/MS

Deep-Dive with AI

Technical Specifications

24LC01BH Series

Pricing

Description

24LC01BH Series

Documents

Datasheet

24AA01H/24LC01BH 1-Kbit I2C Serial EEPROM with Half-Array Write-Protect

Interfacing I2C? Serial EEPROMs to PIC18 Devices

Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices

Interfacing I2CTM Serial EEPROMs to PICmicro® Microcontrollers

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

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

Product Change Notice EN

24LC01BH Series