AT49F040-70JI - Microchip Technology

Manufacturer Part Number

AT49F040-70JI

Manufacturer

Microchip Technology

Introduction

The AT49F040-70JI is a 4Mbit, parallel interface flash memory device, delivering high-speed, non-volatile memory storage. It operates over a wide voltage range and features low power consumption.

Product Features and Performance

Non-Volatile FLASH Memory

4Mbit Memory Size

Organized as 512K x 8

Parallel Memory Interface

50µs Write Cycle Time for Word, Page

Access Time: 70 ns

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

Surface Mount, 32-LCC (J-Lead) Package

Product Advantages

High Reliability and Durability

Low Power Consumption

Wide Operating Voltage Range (4.5V ~ 5.5V)

Fast Access and Write Cycle Times

Key Technical Parameters

Memory Type: FLASH

Memory Format: FLASH

Voltage Supply: 4.5V ~ 5.5V

Access Time: 70 ns

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built with high-quality materials ensuring long-term reliability and safety in various conditions.

Compatibility

Parallel interface for easy integration into a wide range of applications and systems.

Application Areas

Ideal for embedded systems, telecommunications, consumer electronics, automotive electronics, and more.

Product Lifecycle

Obsolete. Customers should look for replacements or upgrades. Availability of replacements and upgrades should be confirmed with the manufacturer.

Several Key Reasons to Choose This Product

Reliability and long-term endurance in demanding applications.

Fast access and programming times enhance system performance.

Broad compatibility with various systems due to the parallel interface.

Suitable for applications requiring a wide operating temperature range.

Microchip Technology’s support and reputation in memory and microcontroller markets.