Microchip 2 kB EEPROM 250 ns 8-Pin SOIC Serial-Microwire 93LC56BT-I/SN

Microchip 93LC56BT-I/SN is a 2 kB serial EEPROM designed for industrial and commercial electronic applications requiring reliable non-volatile memory with low power consumption and fast access.

Featuring Low-Power CMOS technology, it operates at voltages from 2.5 V up to 5.5 V and supports a maximum clock frequency of 2 MHz. The device’s 8-pin SOIC surface mount package allows easy integration on printed circuit boards with a compact footprint of 4.9 mm length, 6 mm width, and 1.75 mm height.

This EEPROM offers an organisation of 2k x 16 bits with 16 bits per word, and supports a serial Microwire interface protocol optimized for simple and efficient communication. It includes self-timed erase and write cycles, protecting data integrity during power-on and power-off conditions.

The device supports a wide operating temperature range from -40°C to 85°C, suitable for harsh industrial environments. With a data retention period of up to 200 years and a low 2 mA supply current, it provides long-term reliable data storage while minimizing energy consumption.

Additional features include sequential read functionality to facilitate continuous data reading and a device status signal to indicate internal write cycle completion. The Microchip 93LC56BT-I/SN does not carry automotive standard certification but conforms to RoHS compliance requirements.

Memory size of 2 kB enables medium capacity storage. Serial-Microwire interface for efficient serial communication. Operates over supply voltage range 2.5 V to 5.5 V. Maximum clock frequency of 2 MHz supports high-speed data transfer.

Operating temperature range from -40°C to 85°C for industrial reliability. Low power CMOS technology with 2 mA supply current enhances energy efficiency. Self-timed write and erase cycles simplify memory operations. Compact 8-pin SOIC surface mount package measuring 4.9 mm x 6 mm x 1.75 mm.

Data retention capability of 200 years ensures long-term data stability. Sequential read function and device status signal improve operational convenience.

The Microchip 93LC56BT-I/SN EEPROM is commonly used in electronic equipment requiring non-volatile memory such as industrial controllers, consumer electronics, and data logging devices. Its combination of low power, compact size, and reliable data retention make it an ideal component for embedded memory solutions.

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