CRD44800-ST-FB View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'CRD44800-ST-FB' PDF : 76 Pages View PDF
CS44600
Y1
C1
L1
C3
C2
XTI
XTO
Figure 15. 3rd Overtone Crystal Configuration
Appropriate clock dividers for each functional block and a programmable divider to support an output for
switched-mode power supply synchronization are provided. The clock generation for the CS44600 is
shown in the Figure 16.
XTO
XTI
SYS_CLK
PS_SYNC
PWM Master
Clock Divider
System Clock
Divider
PWM Modulator
Clock Divider
PWM_MCLK
MOD_MCLK
Power Supply
Sync. Divider
Sample Rate Converter
Clock Divider
SRC_MCLK
Figure 16. CS44600 Internal Clock Generation
DS633F1
25
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