Simtek STK14D88-3
STK14D88-3 is a fast static RAM with a nonvolatile element in each memory cell. The embedded nonvolatile elements incorporate Simtek’s QuantumTrap™ technology producing the world’s most reliable nonvolatile memory. The SRAM provides unlimited read and write cycles, while independent, nonvolatile data resides in the TM highly reliable QuantumTrap cell.| Part No. | STK14D88-3 |
|---|---|
| Datasheet | STK14D88-3 Download |
| Manufacturer |  Simtek |
| Description | 32K x 8 SRAM / CMOS |
| Buy | Stock & Price |
FEATURES
● 25ns, 35ns and 45ns Access Times● “Hands-off” Automatic STORE on Power Down with only a small capacitor
● STORE to QuantumTrap™ Nonvolatile Elements is Initiated by Software , device pin or AutoStore™ on Power Down
● RECALL to SRAM Initiated by Software or Power Restore
● Unlimited READ, WRITE and RECALL Cycles
● 5mA Typical ICC at 200ns Cycle Time
● 1,000,000 STORE Cycles to QuantumTrap™
● 100-Year Data Retention to QuantumTrap™
● Single 3V +20%, -10% Operation
● Commercial and Industrial Temperatures
● SSOP and SOIC Packages
● RoHS Compliance
DESCRIPTION
The Simtek Data transfers from the SRAM to the nonvolatile elements (the STORE operation) takes place automatically at power down. On power up, data is restored to the SRAM (the RECALL operation) from the nonvolatile memory. Both the STORE and RECALL operations are also available under software control. BLOCK DIAGRAM A5 A6 A7 A8 A9 A11 A12 A13 A14 Quatum Trap 512 X 512 ROW DECODER STORE STATIC RAM ARRAY 512 X 512 RECALL V...
