Simtek STK16C88-3
The STK16C88-3 is a fast SRAM with a nonvolatile element incorporated in each static memory cell. The SRAM can be read and written an unlimited number of times, while independent nonvolatile data resides in Nonvolatile Elements. The STK16C88-3 is pin-compatible with 32k x 8 SRAMs and battery-backed SRAMs, allowing direct substitution while providing superior performance.| Part No. | STK16C88-3 |
|---|---|
| Datasheet | STK16C88-3 Download |
| Manufacturer |  Simtek |
| Description | CMOS Nonvolatile Static RAM |
| Buy | Stock & Price |
FEATURES
● Transparent Data Save on Power Down● Internal Capacitor Guarantees AutoStore™ Regardless of Power-Down Slew Rate
● Directly Replaces 32K x 8 Static RAM, BatteryBacked RAM or EEPROM
● 35 Access Time
● STORE to Nonvolatile Elements Initiated by Software or AutoStorePlus™
● RECALL to SRAM Initiated by Software or Power Restore
● 10mA Typical ICC at 200ns Cycle Time
● Unlimited READ, WRITE and RECALL Cycles
● 1,000,000 STORE Cycles to Nonvolatile Elements (Commercial/Industrial)
● 100-Year Data Retention in nonvolatile elements (Commercial/Industrial)
● Single 3.3V + 0.3V Operation
● Commercial and Industrial Temperatures
● 28-Pin PDIP Package BLOCK DIAGRAM QUANTUM TRAP 512 x 512 VCC STORE/ RECALL CONTROL
DESCRIPTION
Data transfers from the SRAM to the Nonvolatile Elements (the STORE operation) can take place automatically on power down. An internal capacitor guarantees the STORE operation regardless of power-down slew rate. Transfers from the Nonvolatile Elements to the SRAM (the RECALL operation) take place automatically on restoration of power.
