AT28C64B-15SI - Microchip Technology

Manufacturer Part Number

AT28C64B-15SI

Manufacturer

Microchip Technology

Introduction

The AT28C64B-15SI is a non-volatile EEPROM memory chip with 64Kbit capacity.

Product Features and Performance

64Kbit EEPROM memory

Parallel memory interface

Write Cycle Time: 10ms

Access Time: 150ns

Voltage Supply Range: 4.5V to 5.5V

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

Surface Mount Package: 28-SOIC

Product Advantages

Durable in harsh temperatures

Stable performance across voltage variations

Direct parallel interface for simple integration

Key Technical Parameters

Memory Size: 64Kbit

Memory Organization: 8K x 8

Voltage - Supply: 4.5V - 5.5V

Access Time: 150ns

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust temperature grade for reliability

Compliance with industry standards for quality assurance

Compatibility

Compatible with systems requiring parallel EEPROM memory interface

Application Areas

Suitable for a wide range of applications within embedded systems and electronics requiring EEPROM memory

Product Lifecycle

Obsolete - Check for potential replacements or upgrades

Several Key Reasons to Choose This Product

Proven reliability from a known manufacturer, Microchip Technology

Wide temperature range catering to challenging environmental conditions

Ideal for legacy systems that require 64Kbit EEPROM memory with parallel interface

Despite being obsolete, may still be the best fit for certain applications and existing designs