Manufacturer Part Number
SST39LF040-55-4C-WHE
Manufacturer
Microchip Technology
Introduction
The SST39LF040-55-4C-WHE is a 4Mbit (512K x 8) parallel FLASH memory device from Microchip Technology.
Product Features and Performance
55ns access time
3V to 3.6V operating voltage
512K x 8 memory organization
Parallel memory interface
20s word/page write cycle time
Operating temperature range of 0°C to 70°C
Product Advantages
High-speed access
Low-voltage operation
Industry-standard parallel interface
Extended operating temperature range
Key Technical Parameters
Memory Size: 4Mbit
Memory Type: Non-Volatile FLASH
Memory Interface: Parallel
Access Time: 55ns
Write Cycle Time: 20s (word/page)
Supply Voltage: 3V to 3.6V
Quality and Safety Features
RoHS3 compliant
32-TSOP package
Compatibility
Compatible with a wide range of microcontrollers and processors
Application Areas
Embedded systems
Industrial control
Consumer electronics
Automotive electronics
Product Lifecycle
Currently in production
Replacement and upgrade options are available
Several Key Reasons to Choose This Product
High-speed performance
Low-voltage operation
Reliable non-volatile FLASH memory
Compatibility with industry-standard interfaces
Extended operating temperature range
Compact 32-TSOP package