Microchip 4 kB Low-Voltage Serial EEPROM 200 ns 8-Pin MSOP Serial-3 Wire 93C66B-I/MS

Microchip 93C66B-I/MS is a 4 kB low-voltage serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device, designed with advanced CMOS technology to cater to low-power, non-volatile memory applications. It uses a Serial-3 Wire interface and is housed in a compact 8-pin MSOP surface-mount package, making it suitable for space-constrained industrial and commercial environments.

With a memory organization of 256 words by 16 bits each, the device supports a maximum clock frequency of 2 MHz and features a maximum random access time of 200 ns, enabling rapid data access. Its operating voltage ranges between 4.5 V and 5.5 V, ensuring compatibility with various low-voltage systems.

The 93C66B-I/MS offers robust data retention of over 200 years and Endurance of up to 1,000,000 erase/write cycles, supported by automatic erase/write cycles and power-on/off data protection circuitry. It functions reliably across industrial temperature conditions from -40°C to +85°C, though it does not carry automotive standard certification.

This EEPROM is Pb-free and RoHS compliant, featuring a matte tin finish for environmental compliance. Ideal uses include embedded systems, industrial control, automotive electronics, and other applications needing durable, low-power memory components.

4 kB non-volatile memory with 256 x 16-bit organization. 200 ns maximum random access time and 2 MHz clock frequency. Wide operating voltage from 4.5 V to 5.5 V and industrial temperature range. Low-power CMOS technology for efficient operation.

Automatic erase and write cycles with data protection circuitry. RoHS compliant and Pb-free with matte tin finish packaging. Suitable for industrial, automotive, and embedded system applications. Explore more Microchip semiconductor products and EEPROM devices at EnvMart for reliable and high-performance electronic component solutions.