SST39VF400A-70-4I-B3KE-T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SST39VF400A-70-4I-B3KE-T is a type of single-power Flash memory device. It is a 4-megabit CMOS Flash memory device which is designed for use in wide range of space-limited consumer, industrial and automotive applications. This product utilizes a versatile memory architecture which greatly simplifies the design and programming of microcontrollers and other memory systems.

The SST39VF400A-70-4I-B3KE-T operates on a single 3.3V power supply, has 264 bytes of Static RAM, and is accessed with an asynchronous dual-mode interface. Its static RAM and high speed synchronous/asynchronous architectures are optimized to meet the need of a wide range of applications in consumer, industrial and automotive applications. The device supports a simple two-wire interface (I2C or SPI) and standard SPI timing to provide uniform access and programming time across different application types and sizes.

The main applications for the SST39VF400A-70-4I-B3KE-T include consumer hand-held products, point-of-sale devices, automobiles, consumer audio/video equipment, and office automation equipment. The device can also be used to provide data storage in digital cameras, cellular phones, portable media players, and other consumer devices.

Working Principle of SST39VF400A-70-4I-B3KE-T: The device utilizes a synchronous pipeline architecture to support a variety of access and programming commands. This architecture allows data to be quickly loaded in and out of the memory device and ensures that write operations are always performed to the proper locations within the memory device. Data is written to the device using a four-buffer deep write sequence. The device utilizes a page-mode architecture, which allows a single write operation to transfer data to the memory device quickly and efficiently.

The device has a wide range of features, including block protection and error detection, which make it suitable for mission-critical applications. In addition, the device provides programmable command addresses, which can be used to create a hierarchical memory structure. This allows the device to support multiple systems, devices and applications within the same memory.

The SST39VF400A-70-4I-B3KE-T also utilizes a hardware accelerometer for automatic suspension and resume of all operations during power-up and power-down sequences. This ensures that data is not lost due to power disturbances. The device also supports voltage monitoring and sleep mode, which can be used to reduce power consumption during periods of inactivity.

In conclusion, the SST39VF400A-70-4I-B3KE-T is a 4-megabit CMOS Flash memory device which is designed for use in a wide range of space-limited consumer, industrial and automotive applications. Its synchronous pipeline architecture, page-mode architecture and robust error detection and correction features allow it to be used in mission-critical applications. Additionally, its hardware accelerometer and voltage monitoring provide reliable power management and data retention.

The specific data is subject to PDF, and the above content is for reference