Microchip Technology's 93LC56B-I/MS EEPROM

The 93LC56B-I/MS is a high-quality, 2Kb EEPROM (Electrically Erasable Programmable Read-Only Memory) device from the renowned manufacturer, Microchip Technology. This memory component is designed to provide a reliable and flexible storage solution for a wide range of applications. Its small form factor, low power consumption, and robust data retention make it an ideal choice for embedded systems.

The 93LC56B-I/MS is part of Microchip's 93XX series of serial EEPROMs, which are known for their ease of use and industry-standard 3-wire serial interface. This interface ensures compatibility with most microcontrollers and allows for simple integration into existing designs. The device operates over a voltage range of 2.5V to 5.5V, making it versatile for both 3.3V and 5V systems.

This EEPROM is organized as either 128 x 16-bit or 256 x 8-bit, which can be selected through a user-defined external instruction. The 93LC56B-I/MS also features self-timed erase and write cycles, eliminating the need for complex external timing control and thus simplifying the design process. Additionally, it supports a write cycle time of 5 ms, providing efficient write operations for time-critical applications.

For security and data integrity, the 93LC56B-I/MS includes write protection features. The device's write-enable latch and write-protect pin prevent accidental data alteration, ensuring that stored information remains safe and uncorrupted. Furthermore, the EEPROM has been engineered for high endurance, with the ability to withstand one million erase/write cycles and a data retention period of over 200 years.

The 93LC56B-I/MS is available in an 8-lead MSOP (Micro Small Outline Package) that is both space-saving and suitable for PCBs with limited real estate. Its industrial temperature range of -40°C to +85°C guarantees operation in harsh environments, making it a reliable choice for automotive, industrial, and consumer electronics applications.

In summary, Microchip Technology's 93LC56B-I/MS EEPROM stands out for its ease of use, durability, and compatibility, providing designers with a dependable non-volatile memory solution for their electronic projects.