SST39LF040-55-4C-NHE - Microchip Technology

Manufacturer Part Number

SST39LF040-55-4C-NHE

Manufacturer

Microchip Technology

Introduction

The SST39LF040-55-4C-NHE is a 4Mbit, non-volatile FLASH memory component, delivered in a 32-LCC surface mount package, and part of the SST39 MPF™ series.

Product Features and Performance

Memory Type: Non-Volatile FLASH

Memory Size: 4Mbit

Memory Organization: 512K x 8

Memory Interface: Parallel

Write Cycle Time: 20µs for Word/Page

Access Time: 55 ns

Voltage Supply Range: 3V to 3.6V

Operating Temperature Range: 0°C to 70°C

Product Advantages

Provides high reliability and low power consumption

Fast access and write speeds suitable for high-performance applications

Supports full read and write operations with simple command sequences

Key Technical Parameters

Memory Format: FLASH

Voltage - Supply: 3V ~ 3.6V

Access Time: 55 ns

Write Cycle Time - Word, Page: 20µs

Quality and Safety Features

Operates effectively within a standard temperature range ensuring stability and reliability

Constructed in Surface Mount 32-PLCC package ensuring robust physical protection

Compatibility

Compatible with systems requiring a parallel memory interface and voltage supply between 3V and 3.6V

Application Areas

Ideal for use in embedded systems, gaming systems, and other digital devices where high-speed, non-volatile memory is required

Product Lifecycle

Current Product Status: Active

No indication of nearing discontinuation, check manufacturer's resources for any future updates on replacements or upgrades.

Several Key Reasons to Choose This Product

High-speed performance with a 55ns access time and a 20µs word/page write cycle time

Robust 4Mbit storage with a well-organized 512K x 8 architecture

Operates across a wide voltage range (3V-3.6V) making it adaptable for various applications

Optimal temperature operation between 0°C to 70°C ensures reliability under standard environmental conditions

Part of the renowned SST39 MPF™ series, ensuring quality and compatibility