Microchip Technology

93C56B-E/ST

93C56B-E/ST Description

The 93C56B-E/ST is a high-performance, 2Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to offer robust and reliable data storage solutions in a variety of electronic systems. It features a Microwire memory interface, which allows for efficient and straightforward communication with host microcontrollers and processors. The memory organization is structured as 128 x 16 bits, providing a total memory capacity of 2Kbit. This organization ensures that data can be efficiently accessed and stored in a compact form factor.

The 93C56B-E/ST operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a wide range of power supply configurations commonly found in industrial and consumer electronics. Its clock frequency is rated at 2 MHz, enabling fast data read and write operations without compromising on power consumption. The write cycle time for a word or page is 2ms, ensuring quick data updates and minimal latency in applications requiring frequent data changes.

This EEPROM chip is housed in an 8TSSOP package, which is ideal for surface mount applications. The package type ensures that the device can be easily integrated into modern PCB designs with high-density layouts. The 93C56B-E/ST is also compliant with industry standards such as REACH and RoHS3, making it environmentally friendly and suitable for use in a wide range of applications without regulatory concerns.

93C56B-E/ST Features

• Memory Capacity: 2Kbit, organized as 128 x 16 bits, providing ample storage for small to medium-sized data sets.
• Microwire Interface: Simplifies communication with host systems, reducing the complexity of the overall design.
• Clock Frequency: 2 MHz, ensuring fast data transfer rates and efficient performance.
• Write Cycle Time: 2ms for word or page writes, enabling quick data updates and minimal latency.
• Supply Voltage Range: 4.5V to 5.5V, offering flexibility in power supply design.
• Surface Mount Package: 8TSSOP package, suitable for high-density PCB layouts and modern manufacturing processes.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of environmental conditions without the need for special handling.

93C56B-E/ST Applications

The 93C56B-E/ST is ideal for applications requiring reliable and efficient data storage solutions. Its compact size and surface mount package make it suitable for space-constrained designs. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and small amounts of user data in embedded devices.
• Industrial Control: Used in programmable logic controllers (PLCs) and other industrial automation equipment for storing critical system parameters.
• Consumer Electronics: Suitable for appliances and devices that require non-volatile memory for storing settings and user preferences.
• Telecommunications: Used in modems, routers, and other communication equipment for storing firmware and configuration data.
• Automotive: Ideal for automotive control units and infotainment systems where reliable data storage is crucial.

Conclusion of 93C56B-E/ST

The 93C56B-E/ST from Microchip Technology is a versatile and reliable EEPROM memory IC chip that offers a range of features and benefits tailored to modern electronic systems. Its 2Kbit memory capacity, Microwire interface, and fast write cycle times make it an excellent choice for applications requiring efficient data storage and retrieval. The surface mount package and compliance with industry standards ensure that it can be easily integrated into a wide range of designs without compromising on performance or environmental considerations. Whether used in embedded systems, industrial control, consumer electronics, telecommunications, or automotive applications, the 93C56B-E/ST provides a robust and reliable solution for non-volatile memory needs.