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MC68HC08AS32A Datasheet, PDF (98/296 Pages) Motorola, Inc – Microcontrollers
Freescale Semiconductor, Inc.
Clock Generator Module (CGM)
OSC2
CRYSTAL OSCILLATOR
OSC1
SIMOSCEN
CGMRDV
CLOCK
SELECT
÷2
CIRCUIT
CGMRCLK
BCS
VDDA
CGMXFC
VSS
VRS[7:4]
PHASE
DETECTOR
LOCK
DETECTOR
LOOP
FILTER
VOLTAGE
CONTROLLED
OSCILLATOR
PLL ANALOG
BANDWIDTH
CONTROL
INTERRUPT
CONTROL
CGMXCLK
TO SIM, SCI, ADC, BDLC
A
B S*
CGMOUT
TO SIM
*When S = 1, CGMOUT = B
USER MODE
PTC3
MONITOR MODE
CGMINT
LOCK
CGMVDV
AUTO ACQ
MUL[7:4]
PLLIE PLLF
FREQUENCY
DIVIDER
CGMVCLK
Figure 5-1. CGM Block Diagram
Data Sheet
98
Clock Generator Module (CGM)
For More Information On This Product,
Go to: www.freescale.com
MC68HC08AS32A — Rev. 1
MOTOROLA