34AA04 Datasheet (Microchip)

34AA04, EEPROM

The Microchip Technology Inc.

34AA04 is a 4 Kbit Electrically Erasable PROM which utilizes the I2C serial interface and is capable of operation across a broad voltage range (1.7V to 3.6V).

This device is JEDEC JC42.4 (EE1004-v) Serial Presence Detect (SPD) compliant and includes reversible software

34AA04 Features

* 4 Kbit EEPROM: - Internally organized as two 256 x 8-bit banks - Byte or page writes (up to 16 bytes) - Byte or sequential reads within a single bank - Self-timed write cycle (5 ms max.)

* JEDEC® JC42.4 (EE1004-v) Serial Presence Detect (SPD) Compliant for DRAM (DDR4) modules