Microchip 2 kB EEPROM 250 ns 8-Pin SOIC Serial-3 Wire AT93C56B-SSHM-T

Microchip AT93C56B-SSHM-T is a high-reliability electrically erasable programmable read-only memory (EEPROM) with a 2 kB capacity. Featuring an 8-pin SOIC surface mount package, this EEPROM utilizes a Serial-3 Wire interface designed for efficient, low-pin-count communication with microcontrollers and other devices.

The device operates within a supply voltage range of 1.7 V to 5.5 V, making it suitable for a wide array of electronic applications. It supports maximum clock frequencies up to 2 MHz and delivers a fast random access time of 250 ns, allowing for quick data retrieval and writing.

Designed for durability, this EEPROM offers data retention for up to 100 years and functions reliably across a wide temperature range from -40°C to 85°C. Its supply current of 2 mA ensures low power consumption, essential for battery-powered and embedded systems.

The memory organization supports both 2k x 8 and 2k x 16 bit configurations, with 16 bits per word, enabling flexible data usage scenarios. Additionally, the product complies with the AEC-Q100 automotive standard, reflecting its suitability for stringent automotive electronics applications.

Physically, the chip measures 4.9 mm in length and 6 mm in width, making it compact for modern PCB designs. Its surface-mount technology eases automated assembly, improving production efficiency in manufacturing processes.

2 kB memory size with 8 pins in a SOIC package for compact integration. Supports Serial-3 Wire interface with maximum clock frequency of 2 MHz. Operates under supply voltage range of 1.7 V to 5.5 V ensuring compatibility with various systems.

Maximum random access time of 250 ns and data retention of up to 100 years. Wide operating temperature range from -40°C to 85°C for reliable performance in harsh environments. Supply current of 2 mA for low power consumption.

Automotive standard compliant with AEC-Q100 specification. Physical dimensions of 4.9 mm length and 6 mm width for easy PCB layout. Organized memory architecture supporting 2k x 8 and 2k x 16 bit. 16 bits per word enabling efficient data handling.

This EEPROM is ideal for use in industrial, automotive, consumer electronics, and embedded system applications. Its robust performance and compact package provide an optimal solution for data storage needs in space-constrained environments.

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