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
SST39LF040-55-4C-WH-CT009SST