Microchip Technology's SST39VF402C-70-4I-MAQE Flash Memory

The SST39VF402C-70-4I-MAQE is a high-quality, reliable flash memory device from Microchip Technology, designed to provide a robust storage solution for a wide range of applications. This 4 Mbit (512K x 8) flash memory chip is part of the SuperFlash® range, known for its high performance and low power consumption.

With a 70 ns access time, the SST39VF402C-70-4I-MAQE offers fast read capabilities that are essential for modern electronic devices where quick data retrieval is crucial. The device operates over an industrial temperature range (-40°C to +85°C), ensuring consistent performance even in extreme conditions, making it suitable for industrial, automotive, and various other demanding applications.

The memory is organized as 512K x 8 bits, providing a flexible and ample storage capacity for firmware storage, code shadowing, and data logging. It supports a 2.7-3.6V voltage range, which accommodates a variety of low-power designs and applications. The device's low power consumption extends the battery life of portable devices when in both active and standby modes.

One of the significant features of the SST39VF402C-70-4I-MAQE is its compatibility with the JEDEC standard pinouts for x8 memories, which simplifies the design process and allows for easy integration into existing systems without the need for significant re-design. The flash memory also includes features such as sector-erase and block-erase functions, which provide flexibility for data management and contribute to efficient memory usage.

Furthermore, the SST39VF402C-70-4I-MAQE is designed with Microchip's proprietary, high-reliability SuperFlash technology, which ensures endurance and reliability. The technology provides excellent data retention and is known for its industry-leading erase/write cycles. This makes the chip not only fast and energy-efficient but also durable and reliable over time.

In summary, the SST39VF402C-70-4I-MAQE from Microchip Technology is a versatile and dependable flash memory solution that meets the needs of a wide array of applications requiring fast access times, low power consumption, and robust performance in challenging environments.