STK12C68
STK12C68 is 64 Kbit (8 K x 8) AutoStore nvSRAM manufactured by Cypress.
Not Remended for New Designs
64 Kbit (8 K x 8) Auto Store nv SRAM
Features
- 25 ns, 35 ns, and 45 ns access times
- Hands off automatic STORE on power-down with external
68 µF capacitor
- STORE to Quantum Trap nonvolatile elements is initiated by software, hardware, or Auto Store on power-down
- RECALL to SRAM initiated by software or power-up
- Unlimited read, write, and recall cycles
- 1,000,000 STORE cycles to Quantum Trap
- 100 year data retention to Quantum Trap
- Single 5 V + 10% operation
- mercial and industrial temperatures
- 28-pin (330 mil) SOIC, 28-pin (300 mil) PDIP, 28-pin (600 mil)
PDIP packages
- 28-pin (300 mil) CDIP and 28-pad (350 mil) LCC packages
- Ro HS pliance
Functional Description
The Cypress STK12C68 is a 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...
