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STK15C88 - 256-Kbit (32 K x 8) PowerStore nvSRAM

Description

The Cypress STK15C88 is a 256Kb fast static RAM with a nonvolatile element in each memory cell.

The embedded nonvolatile elements incorporate QuantumTrap™ technology producing the world’s most reliable nonvolatile memory.

Features

  • 25 ns and 45 ns Access Times.
  • Pin compatible with Industry Standard SRAMs.
  • Automatic Nonvolatile STORE on power loss.
  • Nonvolatile STORE under Software Control.
  • Automatic RECALL to SRAM on Power Up.
  • Unlimited Read/Write Endurance.
  • Unlimited RECALL Cycles.
  • 1,000,000 STORE Cycles.
  • 100 year Data Retention.
  • Single 5 V + 10% Power Supply.
  • Commercial and Industrial Temperatures.
  • 28-pin (300 mil and 330 mil) SOIC packages.
  • RoHS Compliance.

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Not recommended for new designs. In production to support ongoing production programs only. STK15C88 256-Kbit (32 K × 8) PowerStore nvSRAM 256-Kbit (32 K × 8) PowerStore nvSRAM Features ■ 25 ns and 45 ns Access Times ■ Pin compatible with Industry Standard SRAMs ■ Automatic Nonvolatile STORE on power loss ■ Nonvolatile STORE under Software Control ■ Automatic RECALL to SRAM on Power Up ■ Unlimited Read/Write Endurance ■ Unlimited RECALL Cycles ■ 1,000,000 STORE Cycles ■ 100 year Data Retention ■ Single 5 V + 10% Power Supply ■ Commercial and Industrial Temperatures ■ 28-pin (300 mil and 330 mil) SOIC packages ■ RoHS Compliance Logic Block Diagram Functional Description The Cypress STK15C88 is a 256Kb fast static RAM with a nonvolatile element in each memory cell.
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