AT25256B-SSHL-T - Microchip Technology

Manufacturer Part Number

AT25256B-SSHL-T

Manufacturer

Microchip Technology

Introduction

High-performance EEPROM memory integrated circuit

Product Features and Performance

256Kbit non-volatile EEPROM memory

SPI interface

8V to 5.5V operating voltage

-40°C to 85°C operating temperature range

20MHz maximum clock frequency

5ms typical page write time

32K x 8 memory organization

RoHS3 compliant

Product Advantages

Compact 8-SOIC surface mount package

Wide operating voltage and temperature range

High-speed SPI interface

Long data retention and endurance

Key Technical Parameters

Memory Size: 256Kbit

Memory Type: Non-Volatile EEPROM

Memory Interface: SPI

Voltage Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Write Cycle Time Word, Page: 5ms

Memory Organization: 32K x 8

Clock Frequency: 20 MHz

Quality and Safety Features

RoHS3 compliant

Reliable EEPROM technology

Compatibility

Compatible with standard SPI communication protocols

Application Areas

Embedded systems

Industrial automation

Consumer electronics

Automotive electronics

Product Lifecycle

Current production model

Replacements and upgrades available

Key Reasons to Choose This Product

High-performance EEPROM with wide voltage and temperature range

Fast SPI interface for efficient data transfer

Compact surface mount package for space-constrained designs

Long data retention and endurance for reliable operation

RoHS3 compliance for use in environmentally-conscious applications