Download CY7C1231F Datasheet PDF
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CY7C1231F Description

The CY7C1231F is equipped with the advanced No Bus Latency™ (NoBL™) logic required to enable consecutive Read/Write operations with data being transferred on every clock cycle.

CY7C1231F Key Features

  • Can support up to 117-MHz bus operations with zero wait states
  • Data is transferred on every clock
  • Pin patible and functionally equivalent to ZBT™ devices
  • Internally self-timed output buffer control to eliminate the need to use OE
  • Registered inputs for flow-through operation
  • Byte Write capability
  • 128K x 18 mon I/O architecture
  • Single 3.3V power supply
  • Fast clock-to-output times
  • 7.5 ns (for 117-MHz device)