AT28C256E-15SU-T - Microchip Technology

Manufacturer Part Number

AT28C256E-15SU-T

Manufacturer

Microchip Technology

Introduction

The AT28C256E-15SU-T is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, providing a reliable solution for data storage that requires frequent updates.

Product Features and Performance

Non-Volatile memory type, retaining data without power

EEPROM technology for easy and efficient data storage

Memory size of 256Kbit for ample storage capacity

Parallel memory interface for high-speed data access

Write cycle time of 10ms for word or page, facilitating quick data updates

Access time of 150 ns for rapid data retrieval

Operates on a supply voltage between 4.5V and 5.5V

Suitable for operating temperatures from -40°C to 85°C

Product Advantages

Provides durable and reliable data storage solution

High-density storage capability enhances application efficiency

Fast write and access times improve system performance

Wide operating temperature range ensures reliability under various conditions

Surface mount packaging simplifies PCB design and assembly

Key Technical Parameters

Memory Format: EEPROM

Memory Size: 256Kbit

Memory Organization: 32K x 8

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Microchip Technology, a leader in microcontroller and analog semiconductors, ensuring high quality and reliability

Robust design to withstand harsh environmental conditions

Compatibility

Surface mount 28-SOIC package compatible with standard PCB assembly processes

Parallel interface for easy integration with a wide range of microcontrollers and digital systems

Application Areas

Industrial controls

Automotive electronics

Consumer electronics

Computer systems

Data logging systems

Product Lifecycle

Status: Active

Currently not nearing discontinuation, with ongoing support and availability

Replacement and upgrade options available for future-proofing applications

Several Key Reasons to Choose This Product

High storage capacity and fast data access significantly enhance system performance

Non-volatile memory ensures data preservation without continuous power

Microchip Technology's reputation for quality and reliability adds to product trustworthiness

Wide operating temperature range makes it suitable for various applications

Active product status with support and availability mitigates future sourcing concerns