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CY7C1338F - 4-Mb (128K x 32) Flow-Through Sync SRAM

General Description

The CY7C1338F is a 131,072 x 32 synchronous cache RAM designed to interface with high-speed microprocessors with minimum glue logic.

Key Features

  • 128K X 32 common I/O.
  • 3.3V.
  • 5% and +10% core power supply (VDD).
  • 2.5V or 3.3V I/O supply (VDDQ).
  • Fast clock-to-output times.
  • 6.5 ns (133-MHz version).
  • 7.5 ns (117-MHz version).
  • 8.0 ns (100-MHz version).
  • 11.0 ns (66-MHz version).
  • Provide high-performance 2-1-1-1 access rate.
  • User-selectable burst counter supporting Intel Pentium interleaved or linear burst sequences.
  • Separate processor a.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY7C1338 128K x 32 Synchronous-Flow-Through 3.3V Cache RAM
CY7C1338B 128K x 32 Synchronous-Flow-Through 3.3V Cache RAM
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CY7C1338F 4-Mb (128K x 32) Flow-Through Sync SRAM Features • 128K X 32 common I/O • 3.3V –5% and +10% core power supply (VDD) • 2.5V or 3.3V I/O supply (VDDQ) • Fast clock-to-output times — 6.5 ns (133-MHz version) — 7.5 ns (117-MHz version) — 8.0 ns (100-MHz version) — 11.