AT93C56B-SSHM-B

The AT93C56B-SSHM-B is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for efficient data storage and retrieval. It operates with a low voltage, making it suitable for battery-operated devices. This EEPROM has a memory capacity of 2K x 8 or 1K x 16, which can be configured for either 8-bit or 16-bit organization. The device uses a three-wire interface (Serial Peripheral Interface or SPI), supporting modes 0 and 3 for communication, providing seamless integration with microcontrollers.
Key features include a wide operating voltage range (from 1.8V to 5.5V), high endurance with up to 1 million write/erase cycles, and data retention of 100 years. It has built-in write protection to prevent accidental data modification and a self-timed write cycle for efficient operation. The AT93C56B-SSHM-B is packaged in an 8-lead SOIC, making it compact for space-constrained applications. With its robust features, this EEPROM is ideal for use in consumer electronics, automotive, and industrial applications where reliable non-volatile memory is crucial.

The AT93C56B-SSHM-B is a 2K Microwire Serial EEPROM. Equivalent products include the Microchip 93C56 series, STMicroelectronics M93C56, and the ROHM BR93C56 series. These alternatives offer similar functionalities and specifications, such as memory size, interface, and operating voltage ranges. Always verify the specific requirements and specifications to ensure compatibility with your application.

The AT93C56B-SSHM-B is a 2K/4K EEPROM with key features including a serial interface and a choice of 8-bit or 16-bit memory organization. It operates on a wide voltage range of 1.8V to 5.5V, making it versatile for different applications. The device supports a 3-wire SPI-compatible interface, which simplifies communication and integration into various systems.
This EEPROM is noted for its high reliability, offering over one million write cycles and data retention of more than 100 years. Its compact design, encapsulated in an 8-lead SOIC package, makes it suitable for space-constrained applications. The AT93C56B-SSHM-B also features self-timed write cycles, which enhance efficiency by eliminating the need for external timing components.
With an industrial operating temperature range of -40°C to +85°C, it is ideal for a wide range of applications, including automotive, industrial controls, and consumer electronics. Additionally, it includes a write protection feature to safeguard data integrity.

The AT93C56B-SSHM-B is manufactured by Microchip Technology Inc. Microchip Technology is a leading American company that specializes in designing and manufacturing semiconductor products. It provides microcontroller, mixed-signal, analog, and Flash-IP solutions. The company serves a wide range of industries including automotive, aerospace and defense, communications, consumer electronics, and industrial applications. Known for their reliability and high-performance products, Microchip Technology is a prominent name in the embedded control solutions market.

The AT93C56B-SSHM-B is a compact, reliable EEPROM memory chip used in various applications. Its primary application areas include automotive systems for storing calibration data, configuration settings, and sensor information. It's also utilized in consumer electronics for storing user preferences and device settings. In industrial automation, it's used for data logging and parameter storage. Additionally, it's applied in medical devices for secure data storage and in communication systems for configuration data retention. Its versatility and non-volatile memory make it suitable for applications requiring reliable data storage and retrieval.

The AT93C56B-SSHM-B is a serial EEPROM with a SOIC-8 (Small Outline Integrated Circuit) package type.