Microchip 24AA256UID-I/ST, 256kbit Serial EEPROM Memory, 900ns 8-Pin TSSOP Serial-I2C

Technical Reference

Discontinued product

Attribute	Value
Memory Size	256kbit
Interface Type	Serial-I2C
Package Type	TSSOP
Mounting Type	Surface Mount
Pin Count	8
Organisation	256 x 8 bit
Minimum Operating Supply Voltage	1.7 V
Maximum Operating Supply Voltage	5.5 V
Programming Voltage	1.7 → 5.5V
Number of Bits per Word	8bit
Dimensions	3.1 x 4.5 x 1.05mm
Maximum Operating Temperature	+85 °C
Maximum Random Access Time	900ns
Minimum Operating Temperature	-40 °C
Number of Words	256
Data Retention	200yr