10.1.8 Gray Counter

A Gray Counter is a sequential logic block that generates a Gray code sequence, ensuring only one bit changes between consecutive count values.

Figure 10-9. Gray Counter
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Supported Families

The following is a list of the supported families:
  • Axcelerator®
  • SX

Related Topics

Key Features

  • Parameterized for data width
  • Asynchronous clear/Asynchronous preset

    Gray Counters are available parameterized for a specified Data Width and with a choice of Enable, Asynchronous Clear and Asynchronous Preset signals.