STMicroelectronics M24C256-BWDW6TP EEPROM

The M24C256-BWDW6TP is a 256-Kbit I²C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This memory device is part of ST's M24C series, offering a vast array of features that make it suitable for a wide range of applications that require reliable and flexible non-volatile memory storage.

With a 256-Kbit (32 Kbyte) capacity, the M24C256-BWDW6TP provides ample storage for configuration parameters, setup data, or small application logs. It utilizes the standard I²C bus interface, which ensures easy integration into most microcontroller-based systems. The device supports a bidirectional data transfer protocol and is capable of operating at a clock frequency of up to 400 kHz (Fast-mode) or 1 MHz (Fast-mode Plus), allowing for quick and efficient data access.

The M24C256-BWDW6TP comes in a compact 8-pin TSSOP package, which is ideal for space-constrained applications. Its wide supply voltage range of 2.5 V to 5.5 V makes it versatile for use in systems with different power requirements. The EEPROM also features a write control input, which provides hardware protection of the data to prevent accidental write operations.

One of the key attributes of this EEPROM is its high reliability, with an endurance of 1 million write cycles and a data retention period of over 40 years. This ensures that data stored on the device will be preserved over long periods, even under harsh operating conditions. The device also includes byte and page write functions (up to 64 bytes), which can significantly reduce write times for batch data updates.

STMicroelectronics has designed the M24C256-BWDW6TP with attention to safety and quality, incorporating features such as byte and page write functions (up to 64 bytes), random and sequential read modes, and an automatic address increment feature. These functionalities enhance the flexibility and efficiency of the memory device, making it an excellent choice for applications in industrial, consumer, and computing markets.

In summary, the M24C256-BWDW6TP from STMicroelectronics is a robust and reliable EEPROM solution that provides designers with a flexible way to store data in a variety of electronic systems. Its compatibility with the I²C bus, high endurance, and long data retention make it a smart choice for designers looking for a non-volatile memory component.