STK11C68
STK11C68 is 64-Kbit (8 K x 8) SoftStore nvSRAM manufactured by Cypress.
Not remended for new designs. In production to support ongoing production programs only.
64-Kbit (8 K × 8) Soft Store nv SRAM
Features
- 25 ns, 35 ns, and 45 ns access times
- Pin patible with industry standard SRAMs
- Software initiated nonvolatile STORE
- Unlimited Read and Write endurance
- Automatic RECALL to SRAM on power up
- Unlimited RECALL cycles
- 1,000,000 STORE cycles
- 100 year data retention
- Single 5 V+10% operation
- mercial and industrial temperature
- 28-pin (330 mil) SOIC package
- 28-pin (300 mil) CDIP and 28-pad (350 mil) LCC packages
- Ro HS pliance
Functional Description
The Cypress STK11C68 is a 64Kb 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 independent nonvolatile data resides in the highly reliable Quantum...
