M48Z58 Overview
The M48Z58/Y ZEROPOWER® RAM is an 8 Kbit x 8 non-volatile static RAM that integrates powerfail deselect circuitry and battery control logic on a single die. The monolithic chip is available in two special packages to provide a highly integrated battery-backed memory solution. The M48Z58/Y is a non-volatile pin and function equivalent to any JEDEC standard 8 K x 8 SRAM.
M48Z58 Key Features
- Integrated, ultra low power SRAM, power-fail control circuit, and battery
- READ cycle time equals WRITE cycle time
- Automatic power-fail chip deselect and WRITE
- WRITE protect voltages
- M48Z35: VCC = 4.75 to 5.5 V
- M48Z35Y: 4.5 to 5.5 V
- Self-contained battery in the CAPHAT™ DIP
- Packaging includes a 28-lead SOIC and
- SOIC package provides direct connection for a
- Pin and function patible with JEDEC standard 32 Kbit x 8 SRAMs