MC68HC908AZ60 Datasheet, PDF (132/480 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Clock Generator Module (CGM)
OSC1
CGMRDV
CGMRCLK
V_DDA CGMXFC
CLOCK
SELECT
÷2
CIRCUIT
BCS
V_SS
VRS7–VRS4
PHASE
DETECTOR
LOCK
DETECTOR
LOOP
FILTER
VOLTAGE
CONTROLLED
OSCILLATOR
PLL ANALOG
BANDWIDTH
CONTROL
INTERRUPT
CONTROL
CGMXCLK
A
CGMOUT
B _S*
*When S = 1,
CGMOUT = B
PTC3
MONITOR MODE
USER MODE
CGMINT
LOCK
CGMVDV
AUTO ACQ
MUL7–MUL4
FREQUENCY
DIVIDER
PLLIE PLLF
CGMVCLK
Figure 1. CGM Block Diagram
MC68HC908AZ60 — Rev 2.0
130
Clock Generator Module (CGM)
4-cgm
MOTOROLA