M95080-A125

The M95080-A125 is a 8 Mbit (1 Mbyte) serial SPI-compatible EEPROM from STMicroelectronics, designed for high reliability and low power consumption. It features a 3- to 5-V power supply range, making it suitable for a wide variety of embedded systems. The device supports standard SPI mode (Mode 0,0) and operates at up to 10 MHz clock frequency, enabling fast data transfer rates essential for real-time applications. This memory includes built-in write protection mechanisms such as hardware write protect pins and software-based block write protection, ensuring data integrity during operation. It offers 1 million erase/write cycles per memory block and retains data for up to 200 years, providing long-term stability in harsh environments. The chip also features an internal self-timed write cycle, eliminating the need for external timing control and simplifying system design. Packaged in a compact 8-pin SO8 (Small Outline Integrated Circuit) format, the M95080-A125 is ideal for space-constrained designs. Its operating temperature range spans from -40°C to +85°C, making it suitable for industrial, automotive, and consumer electronics applications. The device supports both byte-write and page-write operations, with a page size of 8 bytes, optimizing performance for small data updates. Common applications include configuration storage in microcontroller-based systems, calibration data retention in sensors, firmware storage in IoT devices, and parameter settings in industrial control units. Its robustness against electromagnetic interference (EMI) and compatibility with 3.3V logic levels enhance its integration into modern digital circuits. STMicroelectronics ensures quality through rigorous testing and compliance with automotive-grade standards (AEC-Q100), allowing use in safety-critical systems such as automotive ECUs. The part is lead-free and RoHS-compliant, aligning with environmental regulations and sustainable manufacturing practices. With its combination of density, speed, endurance, and reliability, the M95080-A125 serves as a dependable non-volatile memory solution across diverse electronic platforms.