Microchip Technology SST39VF402C-70-4C-EKE-T Flash Memory

The SST39VF402C-70-4C-EKE-T is a high-performance CMOS Multi-Purpose Flash (MPF) manufactured by Microchip Technology. This flash memory device is designed to offer a reliable and flexible storage solution for a wide range of applications, including embedded systems, telecommunications, digital consumer electronics, and automotive electronics.

With a memory size of 4 Mbit (512K x 8-bit), the SST39VF402C-70-4C-EKE-T provides ample space for firmware storage, code shadowing, and data logging. It operates at a voltage range of 2.7V to 3.6V, making it suitable for low-power applications. The device features a fast read access time of 70 ns, which allows for quick data retrieval and enhances the overall system performance.

The SST39VF402C-70-4C-EKE-T is designed with flexibility in mind, supporting both Parallel Interface for traditional uses and providing software-controlled data protection. This enables secure firmware updates and safeguards against accidental data corruption. The flash memory also supports Sector-Erase and Block-Erase functions, allowing specific areas of memory to be efficiently erased and reprogrammed without affecting the rest of the data stored in the device.

This product is offered in a TSOP-48 package, which is ideal for space-constrained applications. The package type ensures a compact footprint while still providing robust and reliable connections for the integrated circuit. Additionally, the SST39VF402C-70-4C-EKE-T is characterized for operation over the industrial temperature range of -40°C to +85°C, ensuring stable performance under extreme conditions.

Microchip Technology's commitment to quality is evident in the SST39VF402C-70-4C-EKE-T, with its endurance of at least 100,000 erase/write cycles and data retention of a minimum of 20 years. This level of reliability is essential for applications where long-term data integrity is paramount.

Overall, the SST39VF402C-70-4C-EKE-T from Microchip Technology is a versatile and dependable flash memory solution that meets the needs of a diverse array of high-demand applications.