AT29C512-12JI - Microchip Technology

Manufacturer Part Number

AT29C512-12JI

Manufacturer

Microchip Technology

Introduction

The AT29C512-12JI is a flash memory chip with a non-volatile memory type, designed for storing data that must persist even after power is turned off.

Product Features and Performance

Non-Volatile FLASH technology

Memory size of 512 Kbit

Organized as 64K x 8

Parallel memory interface

Access time of 120 ns

Write cycle time for Word, Page at 10 ms

Operating temperature range from -40°C to 85°C

Product Advantages

It retains data without power

Fast access and write times

Suitable for harsh temperature environments

Key Technical Parameters

Memory Type: FLASH

Memory Size: 512Kbit

Memory Organization: 64K x 8

Access Time: 120 ns

Voltage Supply: 4.5V to 5.5V

Write Cycle Time: 10 ms

Quality and Safety Features

Operates reliably within a wide temperature range of -40°C to 85°C

Compatibility

Uses parallel interface for versatility in connecting with different microcontrollers and processors

Application Areas

Primarily designed for applications where data integrity and retention are critical, such as industrial controls, instrumentation, and medical equipment

Product Lifecycle

The product status is listed as Obsolete

It is important to check for replacement or upgrade availability

Several Key Reasons to Choose This Product

Persistent data storage with FLASH memory

Fast access and programming times help in high-speed operations

Robust against environmental conditions with a wide operational temperature range

Direct compatibility with systems using a parallel interface

Though obsolete, its specifications may still be ideal for certain legacy systems needing maintenance or minor upgrades.