STMicroelectronics M93C56-WBN6 EEPROM

The M93C56-WBN6 is a 4 Kbit (512 x 8 or 256 x 16) serial Electrically Erasable Programmable Memory (EEPROM) manufactured by STMicroelectronics. This device is part of the M93C series, known for its robustness and reliability in various data storage applications. It utilizes a high-speed, low-power CMOS technology and is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential.

One of the standout features of the M93C56-WBN6 is its compatibility with the SPI bus serial interface, which ensures simple integration into most microcontroller-based systems. The EEPROM operates within a supply voltage range of 2.5V to 5.5V, making it versatile for different circuit configurations. Additionally, the device supports a write cycle time of 5ms, allowing for efficient data management.

The M93C56-WBN6 is designed with a word length selectable by a hardware input (ORG pin), which can be configured for either 8-bit or 16-bit wide data words, depending on the application's needs. This flexibility allows designers to optimize the memory organization for their specific use case, be it for parameter storage, device configuration, or small code storage.

Safety and data integrity are also prioritized in the M93C56-WBN6, featuring a Write Control instruction that enables and disables write operations to the memory, preventing accidental data alterations. Furthermore, the device guarantees a minimum of 1 million write cycles per byte or word and data retention of 40 years, ensuring long-term reliability of the stored information.

The M93C56-WBN6 comes in a standard 8-pin PDIP package, which is widely used and easy to handle in various PCB designs. It is also available in other package options to suit different mounting and space requirements.

In summary, the STMicroelectronics M93C56-WBN6 EEPROM is a versatile, reliable, and efficient memory solution for a broad range of applications that require stable and long-lasting non-volatile memory storage. Its ease of integration, coupled with its robust feature set, makes it an excellent choice for designers looking to enhance their systems with a dependable memory component.