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STK15C88 - 32Kx8 PowerStore nvSRAM

Datasheet Summary

Description

The Simtek STK15C88 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.

Features

  • 25, 45 ns Read Access & R/W Cycle Time.
  • Unlimited Read/Write Endurance.
  • Pin compatible with industry standard SRAMs.
  • Automatic Non-volatile STORE on Power Loss.
  • Automatic RECALL to SRAM on Power Up.
  • Non-Volatile STORE or RECALL under Software Control.
  • Unlimited RECALL Cycles.
  • 1 Million Store Cycles.
  • 100-Year Non-volatile Data Retention.
  • Single 5V ± 10% Power Supply.
  • Commercial and Industrial Tempe.

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Datasheet preview – STK15C88

Datasheet Details

Part number STK15C88
Manufacturer Simtek
File Size 235.99 KB
Description 32Kx8 PowerStore nvSRAM
Datasheet download datasheet STK15C88 Datasheet
Additional preview pages of the STK15C88 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com STK15C88 32Kx8 PowerStore nvSRAM DESCRIPTION The Simtek STK15C88 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. PowerStore nvSRAM products depend on the intrinsic system capacitance to maintain system power long enough for an automatic store on power loss. If the power ramp from 5 volts to 3.
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