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IP Core
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PERDYN11088

PERDYN11088 Keypad Interface Core is designed to handle the interface of a multiplexed keypad to a host controller. The core notifies the host when a keypress event occurs, along with the value associated with the keypress. All keypad-related operations such as I/O interface, contact debouncing, signal synchronization to the system clock, and key scanning are handled by the PERDYN11088 IP core.


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Features and Benefits

  • Keypad row & column contact mating clock synchronization
  • Mechanical contact debouncing
  • Handles up to 8 rows x 8 columns (64 keys)
  • Keypress interrupt signal to alert host of new pending keypress data
  • Multiple wrapper interfaces available

    • Licensing Options

    For additional information, contact support@peripheral-dynamics.com or visit Peripheral Dynamics