English
Language : 

MC68HC08AS32 Datasheet, PDF (96/394 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs)
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 8-1. CGM Block Diagram
Advance Information
96
Clock Generator Module (CGM)
MC68HC08AS32 — Rev. 3.0
MOTOROLA