SLAAEP0 March   2026 TAA5212 , TAA5412-Q1 , TAC5111 , TAC5111-Q1 , TAC5112 , TAC5112-Q1 , TAC5211 , TAC5212 , TAC5301-Q1 , TAC5311-Q1 , TAC5312-Q1 , TAC5412-Q1 , TAD5112 , TAD5112-Q1 , TAD5212 , TAD5212-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Clock Tree
  6. 3Clocking Limits
    1. 3.1 Internal Frequency Ranges
    2. 3.2 Clock Divider Parameter Ranges
    3. 3.3 Clock Enable Registers
  7. 4Manual Clock Tree Configuration Registers
    1. 4.1 Required Register Settings
    2. 4.2 Register Settings in Manual Clock Tree Configuration
    3. 4.3 Sample Rate and MOD_CLK Frequency Bins
    4. 4.4 Power Consumption Considerations
  8. 5Calculating PLL Multiplier and Dividers
  9. 6Example 1: Custom Target Mode, Non-Audio Rates
    1. 6.1 Example Script
  10. 7Example 2: Custom Controller Mode, Non-Audio Rates
    1. 7.1 Example Script
  11. 8Summary
  12. 9References

3 Clocking Limits

Note these limits to the inputs to the clocking system. Clocks provided outside of this range can cause unexpected behavior.

Table 3-1 Input Frequency Ranges
Clock Input Frequency Range (+/- 5% variance allowed as a multiple of FSYNC)
WCLK/FSYNC 3kHz-768kHz
BCLK 256kHz-24.576MHz
CCLK Up to 50MHz