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24AA04 Datasheet 4K I2C Serial EEPROM

Manufacturer: Microchip Technology

Overview: 24AA04/24LC04B 4K I2C™ Serial EEPROM Device Selection Table Part Number Vcc Range Max Clock Frequency 24AA04 1.8-5.5 400 kHz(1) 24LC04B 2.5-5.5 400 kHz Note 1: 100 kHz for VCC <2.

General Description

The Microchip Technology Inc.

24AA04/24LC04B (24XX04*) is a 4 Kbit Electrically Erasable PROM.

The device is organized as two blocks of 256 x 8-bit memory with a 2-wire serial interface.

Key Features

  • Single supply with operation down to 1.8V.
  • Low-power CMOS technology - 1 mA active current typical - 1 µA standby current typical (I-temp).
  • Organized as 2 blocks of 256 bytes (2 x 256 x 8).
  • 2-wire serial interface bus, I2C™ compatible.
  • Schmitt Trigger inputs for noise suppression.
  • Output slope control to eliminate ground bounce.
  • 100 kHz (24AA04) and 400 kHz (24LC04B) compatibility.
  • Self-timed write cycle (including auto-era.