STMicroelectronics

M48Z08-100PC1

M48Z08-100PC1 Description

The M48Z08-100PC1 from STMicroelectronics is a 64Kbit (8K x 8) Non-Volatile Static Random-Access Memory (NVSRAM) device designed for high-reliability applications requiring persistent data storage. It combines the fast access and endurance of SRAM with the non-volatility of EEPROM, ensuring data retention even during power loss. The device operates over a 4.75V to 5.5V supply range and features a 100ns access time, making it suitable for real-time systems. Housed in a 28-pin PDIP (Plastic Dual In-Line Package), it supports parallel memory interfacing and is RoHS3 compliant, adhering to environmental standards.

M48Z08-100PC1 Features

• Non-Volatile SRAM (NVSRAM): Integrates SRAM with embedded EEPROM for instant backup and restore.
• High-Speed Performance: 100ns access time and 100ns write cycle time, ideal for time-critical operations.
• Wide Operating Voltage (4.75V–5.5V): Ensures compatibility with standard 5V systems.
• Through-Hole Mounting (PDIP): Simplifies prototyping and legacy system integration.
• Industrial Temperature Range (0°C to 70°C): Reliable performance in commercial environments.
• Unlimited Write Endurance: Unlike standalone EEPROM, NVSRAM allows infinite read/write cycles.
• RoHS3 & REACH Compliant: Meets stringent environmental and safety regulations.

M48Z08-100PC1 Applications

• Industrial Control Systems: Persistent storage for configuration data in PLCs and automation equipment.
• Medical Devices: Critical data logging in patient monitoring systems.
• Telecommunications: Buffer memory for network switches/routers requiring fast, non-volatile storage.
• Automotive Electronics: Fault-tolerant data retention in diagnostic modules.
• Legacy System Upgrades: Drop-in replacement for battery-backed SRAMs, eliminating maintenance.

Conclusion of M48Z08-100PC1

The M48Z08-100PC1 stands out for its blend of SRAM speed and EEPROM non-volatility, offering a robust solution for applications demanding zero data loss and high-speed access. Its through-hole package and 5V compatibility make it versatile for both new designs and retrofits. With unlimited endurance and compliance with RoHS3/REACH, it is a future-proof choice for mission-critical systems across industries.