STK15C88
STK15C88 is 256-Kbit (32 K x 8) PowerStore nvSRAM manufactured by Cypress.
Not remended for new designs. In production to support ongoing production programs only.
256-Kbit (32 K × 8) Power Store nv SRAM
256-Kbit (32 K × 8) Power Store nv SRAM
Features
- 25 ns and 45 ns Access Times
- Pin patible with Industry Standard SRAMs
- Automatic Nonvolatile STORE on power loss
- Nonvolatile STORE under Software Control
- Automatic RECALL to SRAM on Power Up
- Unlimited Read/Write Endurance
- Unlimited RECALL Cycles
- 1,000,000 STORE Cycles
- 100 year Data Retention
- Single 5 V + 10% Power Supply
- mercial and Industrial Temperatures
- 28-pin (300 mil and 330 mil) SOIC packages
- Ro HS pliance
Logic Block Diagram
Functional Description
The Cypress STK15C88 is a 256Kb fast static RAM with a nonvolatile element in each memory cell. The embedded nonvolatile elements incorporate Quantum Trap™ technology producing the world’s most reliable nonvolatile memory. The SRAM provides unlimited read and write cycles, while...
