M27C512-90F1 - STMicroelectronics

Manufacturer Part Number

M27C512-90F1

Manufacturer

STMicroelectronics

Introduction

The M27C512-90F1 is a 512Kbit UV erasable programmable read-only memory (EPROM) designed for applications where fast and reliable non-volatile memory storage is essential.

Product Features and Performance

Non-Volatile EPROM technology

UV erasable

Memory Size: 512Kbit

Memory Organization: 64K x 8

Parallel Memory Interface for straightforward integration

Fast access time: 90 ns

Supports supply voltages between 4.5V and 5.5V

Product Advantages

Reliable data storage over extended periods

Can be erased and reprogrammed multiple times

Adequate storage capacity for a variety of applications

Key Technical Parameters

Memory Format: EPROM

Technology: UV Erasable

Supply Voltage: 4.5V to 5.5V

Operating Temperature Range: 0°C to 70°C

Access Time: 90 ns

Quality and Safety Features

Manufactured by STMicroelectronics, a reputable semiconductor manufacturer

Thoroughly tested for quality and reliability

Compatibility

Through-hole mounting design for easy PCB integration

Standard 28-CDIP package compatible with many socket types

Application Areas

Embedded systems

Microcontroller-based applications

Legacy industrial equipment

Computing systems where firmware must be updateable

Product Lifecycle

Obsolete status

Not recommended for new designs

Replacement or upgrade options may be available for newer system developments

Several Key Reasons to Choose This Product

Established track record of reliability and endurance

Straightforward interface and integration for legacy systems

Suitable for applications where frequent updates to the memory contents are unnecessary

High-density storage solution in a compact 28-CDIP package

Manufactured by STMicroelectronics, known for quality semiconductor products