AT28C256-15JU - Microchip Technology

Manufacturer Part Number

AT28C256-15JU

Manufacturer

Microchip Technology

Introduction

The AT28C256-15JU is a high-performance 256Kbit parallel EEPROM memory chip from Microchip Technology, providing non-volatile storage solutions.

Product Features and Performance

Parallel EEPROM Memory Chip

256Kbit memory size

Memory formatted as 32K x 8

150 ns Access Time

10ms Write Cycle Time for Word/Page

EEPROM Technology for efficient non-volatile storage

Surface Mount Mounting Type

Operates within the voltage range of 4.5V to 5.5V

Suitable for operation in temperatures from -40°C to 85°C

Product Advantages

Reliable data retention

High-speed read/write operations

Low-power consumption

Easy to integrate with microcontrollers

Extended temperature range for harsh environments

Key Technical Parameters

Memory Type: EEPROM

Memory Size: 256Kbit

Memory Organization: 32K x 8

Write Cycle Time: 10ms

Access Time: 150 ns

Supply Voltage: 4.5V to 5.5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Endurance of 100,000 write cycles

Data retention of 10 years

ESD protection

Compatibility

Compatible with many microcontrollers and digital systems requiring parallel interface EEPROM

Application Areas

Embedded systems

Industrial automation

Telecommunication

Automotive electronics

Medical devices

Gaming devices

Product Lifecycle

Active product status

No reported discontinuation or obsolescence

Potential future replacements or upgrades available when needed

Several Key Reasons to Choose This Product

Robust non-volatile storage solution for critical data

High reliability and endurance for long-term usage

Wide operating temperature range suitable for various environments

Easy to program with low-voltage and standard voltage versions

Strong manufacturer support and documentation

Ample memory size and fast access times benefit high-speed applications

Good industry reputation of Microchip Technology for quality products