The M29W008AT-90N1 is a high-speed, 8 Mbit (1MB) non-volatile flash memory module manufactured by STMicroelectronics. It operates with a 3V to 3.6V power supply, which is typical for low-power applications. This particular model boasts an access time of 90 nanoseconds, making it suitable for performance-intensive operations where quick read times are essential.

Key Features

• Memory Size: 8 Mbit (1M x 8)
• Access Time: 90 ns
• Voltage Range: 3.0V to 3.6V
• Temperature Range: -40°C to +85°C (Industrial grade)
• Package: TSOP40 (Thin Small Outline Package)
• Programming: Byte-by-byte programming capabilities
• Erasure: Chip erase and block erase options
• Security: Boot Block protection feature

The M29W008AT-90N1 is designed for applications that require reliable data storage and retention, with the ability to endure frequent read and write cycles. Its byte-by-byte programming feature allows for high flexibility, while chip and block erase functions make it easy for users to manage data efficiently.

Applications

This flash memory chip is particularly useful in a wide range of applications, including but not limited to:

• Embedded systems
• Telecommunications equipment
• Automotive electronics
• Portable devices
• Industrial control systems

Additionally, the M29W008AT-90N1's boot block protection ensures the safety and integrity of the system's boot code or other critical data, providing an extra layer of security for applications that cannot afford data corruption or loss.

Overall, STMicroelectronics' M29W008AT-90N1 is a robust and reliable flash memory solution that offers a balanced blend of speed, power efficiency, and data security, making it an excellent choice for a variety of electronic applications.