Microchip 2 kB Serial EEPROM 250 ns 6-Pin SOT-23 Serial-Microwire 93AA56BT-I/OT

Microchip 93AA56BT-I/OT is a high-performance 2 kB Serial EEPROM designed for industrial and electronic applications requiring reliable non-volatile memory with a fast 250 ns access time. It features a 6-pin SOT-23 package that facilitates surface mounting and space-saving designs in semiconductors and embedded systems. Operating on a serial-microwire interface, this EEPROM supports a clock frequency of up to 2 MHz, enabling efficient data transfer for industrial controllers, memory storage devices, and electronic instrumentation.

The memory is organized as 2k x 16 bit, supporting 16 bits per word, with a supply voltage range between 1.8V and 5.5V to accommodate various power environments. The product offers robust data retention capabilities exceeding 200 years and endures up to 1,000,000 erase/write cycles, ensuring long-term reliability for critical embedded and manufacturing applications.

Additional features include self-timed erase/write cycles with automatic erase all before write all commands, power-on/off data protection circuitry for enhanced data integrity, and a device status signal reflecting read/write readiness. The device complies with industrial temperature standards, operating seamlessly from -40°C to 85°C, making it suitable for demanding laboratory, industrial, and electronic product development use cases.

The compact package dimensions (3.1 mm length, 3.2 mm width, and 1.45 mm height) and the 6-pin SOT-23 form factor allow for facile integration into surface-mount technology (SMT) production lines, ideal for modern compact electronics and automated manufacturing environments.

2 kB memory size with 2k x 16 bit organization. 250 ns maximum random access time for fast operation. Wide operating voltage range from 1.8V to 5.5V. Data retention of 200 years and 1,000,000 erase/write cycles. Device status signal and sequential read functionality.

6-Pin SOT-23 surface mount package with compact dimensions. Operating temperature from -40°C to 85°C for industrial robustness. This Microchip EEPROM is widely used in electronic components, embedded systems, and industrial equipment requiring reliable non-volatile memory solutions.

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