AT25320A-10TU-2.7 - Microchip Technology

Manufacturer Part Number

AT25320A-10TU-2.7

Manufacturer

Microchip Technology

Introduction

The AT25320A-10TU-2.7 is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip designed for non-volatile memory storage.

Product Features and Performance

Non-Volatile EEPROM Technology

Memory Size of 32Kbit

Organized as 4K x 8 (32Kbit)

SPI (Serial Peripheral Interface) for Communication

High Clock Frequency Support up to 20 MHz

Word and Page Write Cycle Time of 5ms

Wide Operating Voltage Range from 2.7V to 5.5V

Operational Temperature Range from -40°C to 85°C

Surface-Mount 8-TSSOP Package

Product Advantages

Reliable Data Retention

Low-Power Consumption

Fast Write Capabilities

Simple Integration with Microcontroller-based Systems

Key Technical Parameters

Memory Format: EEPROM

Memory Interface: SPI

Clock Frequency: 20 MHz

Write Cycle Time - Word, Page: 5ms

Voltage - Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust Operation in Extended Temperature Range

Industry-Standard Data Integrity and Retention Characteristics

Compatibility

Compatible with SPI-protocol supported Devices and Microcontrollers

Application Areas

Industrial Control Systems

Automotive Electronics

Portable Consumer Electronics

Medical Devices

Telecommunication Systems

Product Lifecycle

Obsolete - Manufacturer Discontinued

Potential Recommendations for Replacements or Upgrades upon Request

Key Reasons to Choose This Product

EEPROM Allows for Easy Data Modifications

Non-Volatile Storage Preserves Data without Power

SPI Interface eases Integration and Promotes Fast Data Transfer

Capable of Withstanding Industrial Environmental Conditions

High-Speed Write Operation Supports Efficient Device Programming

Suitable for a Variety of Applications thanks to Wide Voltage Range Compatibility