STMicroelectronics M95160: 16-Kbit Serial SPI Bus EEPROM

The M95160 from STMicroelectronics is a robust and reliable EEPROM (Electrically Erasable Programmable Read-Only Memory) chip that offers a storage capacity of 16 Kbits. This high-performance memory module is part of ST's M95xxx series and operates through the Serial Peripheral Interface (SPI) bus, ensuring swift data transfer and communication with microcontrollers and other digital systems.

Designed for flexible and efficient use in a wide range of applications, the M95160 boasts a fast write cycle time and is rated for high endurance, making it suitable for frequent data updates. Its data retention is specified for more than 40 years, and it can withstand over 1 million write cycles, ensuring data integrity and persistence over an extended period.

This EEPROM operates across a wide voltage range, typically from 2.5V to 5.5V, which makes it versatile for various applications that require different power supply levels. The M95160 features a page write buffer, allowing the write of up to 32 bytes in a single cycle, thereby optimizing the device's performance for writing operations.

One of the key features of the M95160 is its security mechanisms. The device includes a Write Protect (WP) pin to prevent accidental data overwrite, and a Status Register to provide added control over write operations. Additionally, the M95160 offers a byte and page write mode within the smallest write time, which is crucial for tasks demanding high-speed data storage and retrieval.

The M95160 is available in several package options, including SO8N, TSSOP8, WLCSP, and UFDFPN8, providing flexibility for different space constraints and assembly requirements. Its compatibility with the SPI bus interface makes it easy to integrate into existing designs without significant hardware modifications.

Whether used in industrial automation, consumer electronics, automotive systems, or computer peripherals, the STMicroelectronics M95160 stands out as a reliable and efficient solution for non-volatile memory storage needs.