AT28C256-15PC - Microchip Technology

Manufacturer Part Number

AT28C256-15PC

Manufacturer

Microchip Technology

Introduction

The AT28C256-15PC is a 256Kbit non-volatile EEPROM memory chip utilizing EEPROM technology with a parallel memory interface.

Product Features and Performance

Non-volatile EEPROM memory

Memory size of 256Kbit

Parallel memory interface

Memory formatted as 32K x 8

Write cycle time of 10ms at word or page level

Fast access time of 150 ns

Product Advantages

Ensures data stability and retention without power

Suitable for applications requiring frequent updates

Fast data access and reliable read/write cycles

Key Technical Parameters

Memory Type: EEPROM

Memory Format: EEPROM

Memory Size: 256Kbit

Memory Organization: 32K x 8

Write Cycle Time: 10ms

Access Time: 150 ns

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Rigorous testing ensures reliability and endurance under varying conditions

Operating within industrial temperature ranges

Compatibility

Parallel interface allows easy integration with most microcontrollers and processors

Compatible with existing 28-DIP hardware setups

Application Areas

Industrial automation

Consumer electronics

Computing systems

Data logging systems

Product Lifecycle

Status: Obsolete

Note: Potential users are advised to consult current inventory availability or seek replacement options.

Several Key Reasons to Choose This Product

Durability and reliability in data retention

Low power consumption

Easy to integrate into existing systems with parallel interface compatibility

Wide operating temperature range suitable for various environments

Fast access time facilitates quicker data retrieval