AT25256B-XHL-T - Microchip Technology

Manufacturer Part Number

AT25256B-XHL-T

Manufacturer

Microchip Technology

Introduction

The AT25256B-XHL-T is a 256Kbit EEPROM from Microchip Technology, used for non-volatile memory storage.

Product Features and Performance

Non-Volatile EEPROM

Memory Size: 256Kbit

Memory Organization: 32K x 8

Memory Interface: SPI

Clock Frequency: 20 MHz

Write Cycle Time - Word, Page: 5ms

SPI Bus Compatible

Product Advantages

Robust performance in a small package

Low-voltage operation ranging from 1.8V to 5.5V

High reliability with endurance and data retention

Key Technical Parameters

Memory Format: EEPROM

Technology: EEPROM

Voltage - Supply: 1.8V ~ 5.5V

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

Mounting Type: Surface Mount

Quality and Safety Features

Extended temperature range for operation

Data retention and endurance characteristics

Compatibility

SPI bus compatibility

Wide voltage range support

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Telecommunications

Computing devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades is typically assured

Several Key Reasons to Choose This Product

High-speed SPI interface enhances overall system speed

Wide voltage range compatibility offers flexibility in design

Low-power consumption for energy-sensitive applications

Extended temperature range suitable for harsh environments

Large memory size in a compact 8-TSSOP package

Tape & Reel packaging for automated assembly processes

Durable and reliable for long-term data storage solutions