Datasheet4U Logo Datasheet4U.com

24AA256 - 256-Kbit I2C Serial EEPROM

Datasheet Summary

Description

The Microchip Technology Inc.

24XX256(1) is a 32K x 8 (256-Kbit) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V).

It has been developed for advanced, low-power applications such as personal communications or data acquisition.

Features

  • Single Supply with Operation Down to 1.7V for 24AA256 and 24FC256 Devices, 2.5V for 24LC256 Devices.
  • Low-Power CMOS Technology: - Write current: 3 mA, maximum - Standby current: 1 µA maximum (I-temp. ).
  • Two-Wire Serial Interface, I2C Compatible.
  • Cascadable up to Eight Devices.
  • Schmitt Trigger Inputs for Noise Suppression.
  • Output Slope Control to Eliminate Ground Bounce.
  • 100 kHz, 400 kHz and 1 MHz Compatibility.
  • Page.

📥 Download Datasheet

Datasheet preview – 24AA256

Datasheet Details

Part number 24AA256
Manufacturer Microchip
File Size 699.60 KB
Description 256-Kbit I2C Serial EEPROM
Datasheet download datasheet 24AA256 Datasheet
Additional preview pages of the 24AA256 datasheet.

📁 Similar Datasheet

  • 24AA024 - 2K I2C Serial EEPROM (Microchip Technology)
  • 24AA025 - 2K I2C Serial EEPROM (Microchip Technology)
  • 24AA025E48 - 2K I2C Serial EEPROMs (Microchip Technology)
  • 24AA02E48 - 2K I2C Serial EEPROMs (Microchip Technology)
  • 24AA1025 - 1024K I2C CMOS Serial EEPROM (Microchip Technology)
  • 24AA32 - 32K 1.8V I2C Smart Serial EEPROM (MicrochipTechnology)
  • 24AA512 - 512K I2C Serial EEPROM (Microchip Technology)
  • 24AA515 - 512K I2C CMOS Serial EEPROM (MicrochipTechnology)
  • 24AA64 - 64K I2C Serial EEPROM (Microchip Technology)
  • 24A05 - UPC24A05 (NEC)
Other Datasheets by Microchip

Full PDF Text Transcription

Click to expand full text
24AA256/24LC256/24FC256 256-Kbit I2C Serial EEPROM Device Selection Table Part Number VCC Range Maximum Clock Frequency 24AA256 1.7V-5.5V 24LC256 2.5V-5.5V 24FC256 1.7V-5.5V Note 1: 100 kHz for VCC < 2.5V. 2: 400 kHz for VCC < 2.5V. 400 kHz(1) 400 kHz 1 MHz(2) Features • Single Supply with Operation Down to 1.7V for 24AA256 and 24FC256 Devices, 2.5V for 24LC256 Devices • Low-Power CMOS Technology: - Write current: 3 mA, maximum - Standby current: 1 µA maximum (I-temp.
Published: |