STMicroelectronics

M48Z12-150PC1

M48Z12-150PC1 Description

The M48Z12-150PC1 from STMicroelectronics is a 16Kbit Non-Volatile Static Random-Access Memory (NVSRAM) device, organized as 2K x 8 and featuring a parallel memory interface. Designed for reliability and performance, this IC operates within a 4.5V to 5.5V supply range and is rated for 0°C to 70°C ambient temperatures. The device offers a 150ns access time and a 150ns write cycle time, ensuring efficient data handling in demanding applications. Packaged in a 24-pin PDIP (Plastic Dual In-line Package) and delivered in a tube, the M48Z12-150PC1 is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs.

M48Z12-150PC1 Features

• Non-Volatile SRAM (NVSRAM): Combines SRAM speed with non-volatile data retention, eliminating the need for backup batteries.
• High-Speed Performance: 150ns access/write time ensures rapid data operations, ideal for real-time systems.
• Wide Voltage Range (4.5V–5.5V): Supports standard 5V logic levels, enhancing compatibility with legacy systems.
• Through-Hole Mounting (PDIP): Simplifies prototyping and repair in industrial and embedded systems.
• Unlimited MSL1 Rating: No moisture sensitivity restrictions, facilitating long-term storage and handling.
• Robust Compliance: Meets ROHS3 and EAR99 standards, ensuring global regulatory acceptance.

M48Z12-150PC1 Applications

• Industrial Control Systems: Critical for data logging and fault recovery due to NVSRAM’s persistence.
• Medical Equipment: Ensures uninterrupted data retention in diagnostic devices during power outages.
• Automotive Electronics: Reliable memory for ECUs (Engine Control Units) where power cycling is frequent.
• Telecommunications: Buffers high-speed data in networking hardware with minimal latency.
• Legacy System Upgrades: Drop-in replacement for battery-backed SRAMs, reducing maintenance overhead.

Conclusion of M48Z12-150PC1

The M48Z12-150PC1 stands out as a high-performance NVSRAM solution, merging SRAM speed with non-volatile storage. Its 150ns access time, 5V compatibility, and industrial-grade robustness make it indispensable for applications demanding fast, reliable, and maintenance-free memory. Whether in medical, automotive, or industrial systems, this IC delivers superior data integrity without the complexity of battery backup, positioning it as a cost-effective upgrade over traditional SRAMs.