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CY14B101MA Datasheet 1-mbit Nvsram

Manufacturer: Cypress (now Infineon)

Overview: CY14B101KA CY14B101MA 1-Mbit (128K × 8/64K × 16) nvSRAM with Real Time Clock 1-Mbit (128K × 8/64K × 16) nvSRAM with Real Time.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • 1-Mbit nonvolatile static random access memory (nvSRAM).
  • 25 ns and 45 ns access times.
  • Internally organized as 128K × 8 (CY14B101KA) or 64K × 16 (CY14B101MA).
  • Hands off automatic STORE on power-down with only a small capacitor.
  • STORE to QuantumTrap nonvolatile elements is initiated by software, hardware, or AutoStore on power-down.
  • RECALL to SRAM initiated on power-up or by software.
  • High reliability.
  • Infinite Read, Write, and RECALL cycles.
  • 1 millio.

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