25AA020AT-I/OT - Microchip Technology

Manufacturer Part Number

25AA020AT-I/OT

Manufacturer

Microchip Technology

Introduction

EEPROM memory chip suitable for a variety of digital applications

Product Features and Performance

Non-Volatile EEPROM

SPI Memory Interface

2Kbit Memory Size

Memory Organization of 256 x 8

Supports Clock Frequency up to 10 MHz

5ms Write Cycle Time for Word or Page

Product Advantages

Stable non-volatile data storage

Compatible with SPI bus serial interface

Low-power consumption

Wide operating voltage range from 1.8V to 5.5V

Key Technical Parameters

Memory Type: EEPROM

Memory Format: EEPROM

Memory Size: 2Kbit

Memory Organization: 256 x 8

Clock Frequency: 10 MHz

Voltage - Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Write Cycle Time - Word, Page: 5ms

Quality and Safety Features

Operational across wide temperature range of -40°C ~ 85°C

Robust data retention and endurance

Compatibility

SPI bus interface compatibility

Surface Mount SOT-23-6 package integration

Application Areas

Consumer electronics

Industrial automation systems

Automotive

Telecommunications equipment

Product Lifecycle

Active

Not nearing discontinuation

Replacements or upgrades available as technology advances

Several Key Reasons to Choose This Product

High reliability and long data retention

Broad voltage and temperature operational range

Low write cycle time enhances device performance

Ease of integration due to small SOT-23-6 package

Consistent product availability leads to long-term design stability

Compatible with SPI interface common in microcontrollers and other digital systems

Robust support and documentation from Microchip Technology