DESCRIPTION
The Simtek STK14D88 is a 256Kb fast static RAM with a non-volatile Quantum Trap storage element included with each memory cell.
The SRAM provides the fast access & cycle times, ease of use and unlimited read & write endurance of a normal SRAM.
Data transfers automatically to the non-volatile storage cells when power loss is detected (the STOREoperation). On power up, data is automatically restored to the SRAM (the RECALL operation). Both STORE and RECALL operations are also available under software control.
The Simtek nvSRAM is the first monolithic non-volatile memory to offer unlimited writes and reads. It is the highest performance, most reliable non-volatile memory available.

FEATURES
*25, 35, 45 ns Read Access & R/W Cycle Time
*Unlimited Read/Write Endurance
*Automatic Non-volatile STORE on Power Loss
*Non-Volatile STORE Under Hardware or Software Control
*Automatic RECALL to SRAM on Power Up
*Unlimited RECALL Cycles
*200K STORE Cycles
*20-Year Non-volatile Data Retention
*Single 3V +20%, -10% Power Supply
*Commercial, Industrial Temperatures
*Small Footprint SOIC & SSOP Packages (RoHS-Compliant

STK14D88-NF45ITR, STK14D88-RF45ITR, STK14D88-NF35ITR

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DESCRIPTION
The Simtek STK14CA8 is a 1Mb fast static RAM with a non-volatile Quantum Trap storage element included with each memory cell.
The SRAM provides the fast access & cycle times, ease of use and unlimited read & write endurance of a normal SRAM.
Data transfers automatically to the non-volatile storage cells when power loss is detected (the STOREoperation). On power up, data is automatically restored to the SRAM (the RECALL operation). Both STORE and RECALL operations are also available under software control.
The Simtek nvSRAM is the first monolithic non-volatile memory to offer unlimited writes and reads. It is the highest performance, most reliable non-volatile memory available.

FEATURES
*25, 35, 45 ns Read Access & R/W Cycle Time
*Unlimited Read/Write Endurance
*Automatic Non-volatile STORE on Power Loss
*Non-Volatile STORE Under Hardware or Software Control
*Automatic RECALL to SRAM on Power Up
*Unlimited RECALL Cycles
*200K STORE Cycles
*20-Year Non-volatile Data Retention
*Single 3.0V + 20%, -10% Operation
*Commercial and Industrial Temperatures
*Small Footprint SOIC & SSOP Packages (RoHS-Compliant)

STK14CA8-NF35, STK14CA8-NF45, STK14CA8-NF25TR, STK14CA8-NF35TR, STK14CA8-NF45TR

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DESCRIPTION
The Simtek STK14C88 is a 256Kb fast static RAM with a non-volatile Quantum Trap storage element included with each memory cell.
The SRAM provides the fast access & cycle times, ease of use and unlimited read & write endurance of a normal SRAM.
Data transfers automatically to the non-volatile storage cells when power loss is detected (the STORE operation). On power up, data is automatically restored to the SRAM (the RECALL operation). Both STORE and RECALL operations are also available under software control.
The Simtek nvSRAM is the first monolithic non-volatile memory to offer unlimited writes and reads. It is the highest performance, most reliable non-volatile memory available.

FEATURES
*25, 35, 45 ns Read Access & R/W Cycle Time
*Unlimited Read/Write Endurance
*Automatic Non-volatile STORE on Power Loss
*Non-Volatile STORE Under Hardware or Software Control
*Automatic RECALL to SRAM on Power Up
*Unlimited RECALL Cycles
*1 Million STORE Cycles
*100-Year Non-volatile Data Retention
*Single 5V +10% Power Supply
*Commercial, Industrial, Military Temperatures
*32-Pin 300 mil SOIC (RoHS-Compliant)
*32-pin CDIP and LCC Packages

STK14C88NF25ITR, STK14C88CF25ITR, STK14C88LF25ITR

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DESCRIPTION
 The Simtek STK14EC16 is a 4MB fast static RAM with a non-volatile Quantum Trap storage element included with each memory cell.
The SRAM provides the fast access & cycle times, ease of use and unlimited read & write endurance of a normal SRAM.
Data transfers automatically to the non-volatile storage cells when power loss is detected (the STOREoperation).
On power up, data is automatically restored to the SRAM (the RECALL operation).
Both STORE and RECALL operations are also available under software control.
The Simtek nvSRAM is the highest performance, most reliable non-volatile memory available.

FEATURES
* 15, 25, 45 ns Read Access and R/W Cycle Time
* Unlimited Read/Write Endurance
* Automatic Non-volatile STORE on Power Loss
* Non-Volatile STORE Under Hardware or Software Control
* Automatic RECALL to SRAM on Power Up
* Unlimited RECALL Cycles
* 200K STORE Endurance
* 20-Year Non-volatile Data Retention
* Single 3.0V +20%, -10% Operation
* Commercial, Industrial Temperatures
* 44-pin or 54-pin 400-mil TSOPII Packages (RoHS-Compliant)
* 48-ball Fine Pitch Ball Grid Array (FBGA)

2TK14EC16-TF15
STK14EC16-TF15TR
STK14EC16-TF25
STK14EC16-TF25TR

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