Microchip Technology SST39VF402C-70-4I-MAQE-T Flash Memory

The SST39VF402C-70-4I-MAQE-T is a high-performance CMOS Multi-Purpose Flash (MPF) memory manufactured by Microchip Technology. This non-volatile memory device features a 512K x8 (4 Mbit) configuration and offers a wide range of operation and versatility, making it an ideal storage solution for a variety of embedded systems.

Designed with reliability and efficiency in mind, the SST39VF402C-70-4I-MAQE-T operates with a single power supply voltage, ranging from 2.7V to 3.6V, which makes it suitable for battery-powered and portable applications. The device is characterized by its fast read and write capabilities, with an access time of 70 ns, allowing for quick data retrieval and high-speed program execution directly from the flash memory.

One of the key features of this flash memory is its Sector-Erase and Block-Erase capabilities, which enable flexible data management and efficient memory usage. The device supports Sector-Erase for 4 KByte sectors and Block-Erase for 32 KByte blocks, providing designers with the flexibility to erase and program precise amounts of data as needed.

The SST39VF402C-70-4I-MAQE-T is also designed for ease of use, supporting Auto Address Increment (AAI) programming, which simplifies the programming process by allowing multiple words to be programmed in a single operation. This feature significantly reduces programming time and effort.

For enhanced durability, the flash memory is rated for a minimum of 100,000 erase/write cycles, ensuring a long lifespan and reliable data retention. Furthermore, the device boasts a data retention period of at least 20 years, providing peace of mind for applications that require long-term data storage.

Available in a 48-pin TSOP package, the SST39VF402C-70-4I-MAQE-T is designed for easy integration into a wide range of applications, including consumer electronics, networking, telecommunications, and industrial control systems. With its robust feature set and proven reliability, this flash memory from Microchip Technology is an excellent choice for developers looking for a dependable and flexible memory solution.