24LC04BH Series

4Kb I2C compatible 2-wire Serial EEPROM with Half-Array Write Protection

Catalog

4Kb I2C compatible 2-wire Serial EEPROM with Half-Array Write Protection

Part	Clock Frequency	Mounting Type	Technology	Memory Type	Supplier Device Package	Write Cycle Time - Word, Page	Access Time	Memory Size	Package / Case	Package / Case [custom]	Package / Case	Memory Interface	Operating Temperature [Max]	Operating Temperature [Min]	Memory Format	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Organization	Package / Case [custom]	Package / Case [y]	Package / Case [x]	Package / Case
Microchip Technology 24LC04BHT-I/MS	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-MSOP	5 ms	900 ns	4 Kbit	8-MSOP 8-TSSOP	0.118 in	3 mm	I2C	85 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2
Microchip Technology 24LC04BH-I/ST	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-TSSOP	5 ms	900 ns	4 Kbit	8-TSSOP	0.173 "		I2C	85 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2	4.4 mm
Microchip Technology 24LC04BHT-E/MNY	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-TDFN (2x3)	5 ms	900 ns	4 Kbit	8-WFDFN Exposed Pad			I2C	125 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2
Microchip Technology 24LC04BH-I/MS	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-MSOP	5 ms	900 ns	4 Kbit	8-MSOP 8-TSSOP	0.118 in	3 mm	I2C	85 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2
Microchip Technology 24LC04BH-E/SN	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-SOIC	5 ms	900 ns	4 Kbit	8-SOIC			I2C	125 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2		3.9 mm	0.154 in
Microchip Technology 24LC04BHT-E/SN	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-SOIC	5 ms	900 ns	4 Kbit	8-SOIC			I2C	125 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2		3.9 mm	0.154 in
Microchip Technology 24LC04BH-E/MS	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-MSOP	5 ms	900 ns	4 Kbit	8-MSOP 8-TSSOP	0.118 in	3 mm	I2C	125 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2
Microchip Technology 24LC04BH-I/SN	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-SOIC	5 ms	900 ns	4 Kbit	8-SOIC			I2C	85 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2		3.9 mm	0.154 in
Microchip Technology 24LC04BH-I/P	400 kHz	Through Hole	EEPROM	Non-Volatile	8-PDIP	5 ms	900 ns	4 Kbit	8-DIP		0.3 in	I2C	85 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2				7.62 mm
Microchip Technology 24LC04BHT-I/MNY	400 kHz	Surface Mount	EEPROM	Non-Volatile	8-TDFN (2x3)	5 ms	900 ns	4 Kbit	8-WFDFN Exposed Pad			I2C	85 °C	-40 °C	EEPROM	2.5 V	5.5 V	256 x 8 x 2

Catalog

4Kb I2C compatible 2-wire Serial EEPROM with Half-Array Write Protection

Key Features

• * Single Supply with Operation Down to 2.5V

• * Low-Power CMOS Technology:

• * 2-Wire Serial Interface, I2C™ Compatible

• * Schmitt Trigger Inputs for Noise Suppression

• * Output Slope Control to eliminate Ground Bounce

• * 100 kHz and 400 kHz Clock Compatibility

• * Page Write Time 3 ms, typical

• * Self-Timed Erase/Write Cycle

• * 16-Byte Page Write Buffer

• * Hardware Write-Protect for Half-Array (100h-1FFh)

• * ESD Protection >4,000V

• * More than 1 Million Erase/Write Cycles

• * Data Retention >200 years

Description

The Microchip Technology Inc. 24LC04BH is a 4Kb I2C™ compatible Serial EEPROM with half array write protection. The device is organized as two blocks 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 24LC04BH also has a page write capability for up to 16 bytes of data. The 24LC04BH 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 package. All packages are Pb-free and RoHS compliant.