The M28F512-90C1 is a high-speed 512 Kbit Flash memory device produced by STMicroelectronics, renowned for its reliability and performance. Designed to operate at a supply voltage range of 4.5V to 5.5V, this device is optimized for a wide array of applications, including but not limited to, embedded systems, telecommunications, and automotive industries, where data integrity and retention are critical.

Key Features

• Memory Size: 512 Kbit (64K x8)
• Access Time: 90 ns
• Programming Time: 10µs per byte
• Operating Voltage Range: 4.5V to 5.5V
• Temperature Range: -40°C to +125°C
• Package: 32-Lead Plastic DIP, PLCC, or TSOP
• Endurance: Minimum 10,000 Write/Erase Cycles
• Data Retention: 20 years

Performance and Reliability

The M28F512-90C1 offers a fast access time of 90 ns, allowing for quick read operations, which is essential for high-speed microprocessors and the efficient performance of the system it is integrated into. The programming time of 10µs per byte is indicative of the device's capability to facilitate rapid write operations, thereby enhancing the overall efficiency of memory management.

Programming and Erasure

STMicroelectronics has equipped the M28F512-90C1 with a flexible byte-by-byte programming capability, which is both efficient and user-friendly. The device also supports a fast erase operation, making it possible to reset the memory in short intervals, thereby streamlining the development and update process.

Endurance and Data Retention

With an impressive endurance of at least 10,000 write/erase cycles and a data retention period of 20 years, the M28F512-90C1 is a robust storage solution that ensures the longevity and safety of critical data.

Applications

The versatility of the M28F512-90C1 makes it suitable for an extensive range of applications. Its robustness is particularly beneficial in environments that demand high reliability, such as automotive electronics, industrial control systems, and critical communication infrastructures.

For more detailed specifications and application support, visit the STMicroelectronics website or contact their customer support team.