STMicroelectronics M48Z02-100PC1 Zero Power SRAM

The M48Z02-100PC1 is a 16 Kbit (2Kb x 8) Zero Power SRAM, which is a highly reliable non-volatile static RAM integrated circuit, brought to you by STMicroelectronics, a global leader in semiconductor solutions. This memory chip combines a fast and versatile 8-bit static RAM with a reliable lithium battery, creating a memory module that does not lose data when power is turned off, hence the name "Zero Power".

Designed with an access time of 100 ns, the M48Z02 provides high-speed data access which makes it suitable for a wide range of applications that require fast and persistent storage. The SRAM operates over a wide voltage range of 4.5V to 5.5V, which allows for flexibility in different system designs and ensures compatibility with standard digital systems.

One of the key features of the M48Z02-100PC1 is its self-contained lithium energy source and control circuitry which constantly monitors V_CC for an out-of-tolerance condition. When such a condition occurs, the battery is automatically switched on and write protection is unconditionally enabled to prevent data corruption. There is no need for external batteries or additional electronics to maintain the data, which simplifies design and increases reliability.

The M48Z02 is packaged in a standard 24-pin DIP, making it easy to integrate into existing designs. It is also RoHS compliant and is designed to meet the needs of applications requiring long-term data retention in the absence of power, such as real-time clocks, alarms, and security systems.

STMicroelectronics has designed the M48Z02-100PC1 with the needs of the modern industry in mind, ensuring that the device not only provides reliable storage but does so with minimal power consumption. This makes it an excellent choice for portable and battery-powered applications where energy efficiency is paramount.

In summary, the M48Z02-100PC1 from STMicroelectronics is a versatile, reliable, and energy-efficient non-volatile SRAM that offers fast access times and a convenient plug-and-play solution for maintaining critical data storage in the absence of power.