Microchip 2 kB EEPROM 250 ns 8-Pin SOIC SPI 93C56A-I/SN

Microchip 93C56A-I/SN is a 2 kB EEPROM designed with a dedicated 256 x 8 bit memory organization and SPI interface, optimized for industrial, consumer, and automotive applications requiring dependable non-volatile memory storage. This device supports a voltage operation range between 4.5 V and 5.5 V and communicates via SPI at a maximum clock frequency of 3 MHz.

The EEPROM is packaged in a compact 8-pin SOIC surface mount package measuring 4.9 mm in length, 3.9 mm in width, and 1.5 mm in height, making it suitable for automated PCB assembly and compact designs. It supports operating temperatures ranging from -40°C to 85°C, enabling stable operation in diverse environmental conditions.

This series 93C56A EEPROM features a maximum random access time of 250 nanoseconds, self-timed erase and write cycles with a maximum time of 2 milliseconds, and automatic erase all (ERAL) before write all (WRAL) functionality to enhance memory reliability. Typical current consumption is minimal with read current at 100 microamperes and standby current at 1 microampere, thus making it an energy-efficient solution.

The device provides a data retention life of 200 years, ensuring long-term preservation of critical information. It complies with RoHS environmental standards, promoting safety and regulatory compliance.

Primary industrial applications include consumer electronics, automotive systems, industrial control systems, and embedded systems requiring reliable, low-power memory storage. 2 kB memory size organized as 256 x 8 bits for efficient data storage.

SPI interface with maximum clock frequency of 3 MHz for reliable communication. Voltage operation range from 4.5 V to 5.5 V supports broad compatibility. Compact 8-pin SOIC surface mount package for automated PCB assembly.

Operating temperature range from -40°C to 85°C suitable for harsh environments. Maximum random access time of 250 ns enables fast data access. Low power consumption with typical read current of 100 uA and standby current of 1 uA.

Self-timed erase and write cycles with maximum 2 ms duration. Data retention life of 200 years ensures long-term data integrity. RoHS compliant manufacturing ensures environmental safety. Explore more EEPROM solutions and semiconductor products on EnvMart for your industrial, electronic, and automotive applications.