用户手册 — Cypress CY7C0251AV

目录

• Features

  1
• Pin Configurations

  2
• Selection Guide

  4
• Pin Definitions

  5
• Architecture

  5
• Functional Description

  5
  • Write Operation

    5
  • Read Operation

    5
  • Interrupts

    5
  • Busy

    6
  • Master/Slave

    6
  • Semaphore Operation

    6
• Maximum Ratings

  8
• Operating Range

  8
• Electrical Characteristics Over the Operating Range

  8
• Capacitance

  8
• Switching Characteristics Over the Operating Range [20]

  9
• Data Retention Mode

  10
• Timing

  10
• Switching Waveforms

  11
• Ordering Information

  17
  • 4K x16 3.3V Asynchronous Dual-Port SRAM

    17
  • 8K x16 3.3V Asynchronous Dual-Port SRAM

    17
  • 16K x16 3.3V Asynchronous Dual-Port SRAM

    17
  • 4K x18 3.3V Asynchronous Dual-Port SRAM

    17
  • 8K x18 3.3V Asynchronous Dual-Port SRAM

    17
  • 16K x18 3.3V Asynchronous Dual-Port SRAM

    18
• Package Diagram

  18
• Document History Page

  19
• Sales, Solutions, and Legal Information

  19
  • Worldwide Sales and Design Support

    19
  • Products

    19
  • PSoC Solutions

    19