Microchip Technology SST39LF400A-55-4C-B3KE-T Flash Memory

The SST39LF400A-55-4C-B3KE-T from Microchip Technology is a highly reliable, high-performance CMOS Multi-Purpose Flash (MPF) memory. It is a 4 Mbit, 55 ns, Multi-Purpose Flash Plus with a 4C Block size, engineered for a wide range of applications that require durable and dependable non-volatile memory storage.

With its robust design, the SST39LF400A-55-4C-B3KE-T is optimized for effective program and erase endurance, making it an ideal choice for frequently updated applications. This flash memory is designed to be read, programmed, and erased in-system or in standard EPROM programmers, ensuring flexibility and ease of use for developers and product manufacturers alike.

Key features of the SST39LF400A-55-4C-B3KE-T include:

• Memory Size: 4 Mbit (512K x 8)
• Speed: 55 ns access time, offering swift read and write operations.
• Operating Voltage: 2.7V to 3.6V, making it suitable for low-power applications.
• Temperature Range: Industrial-grade with an operating temperature range of -40°C to +85°C, ensuring reliable performance under extreme conditions.
• Package: 48-LFBGA packaging for a compact footprint and efficient board space usage.
• Endurance: High endurance with a minimum of 100,000 erase and program cycles per block, providing long-term reliability.
• Data Retention: Offers a minimum data retention of 100 years, ensuring the safety and integrity of your data over an extended period.

The device supports sector and block erase operations, as well as full chip erase, giving developers the flexibility to manage memory storage as needed. Furthermore, the SST39LF400A-55-4C-B3KE-T is designed with a low power consumption profile, which is critical for battery-powered and energy-conscious applications.

With its combination of performance, durability, and low power consumption, the SST39LF400A-55-4C-B3KE-T flash memory from Microchip Technology is a reliable choice for a multitude of applications including digital cameras, MP3 players, wireless devices, and other applications that demand high-performance non-volatile memory solutions.