MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 100

• Manufacturer Part Number: MC68HC708AS48
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Clock Generator Module (CGM)
Advance Information
100
SIMOSCEN
OSC2
OSC1
CGMRDV
DETECTOR
DETECTOR
CGMVDV
PHASE
LOCK
LOCK
CRYSTAL OSCILLATOR
V
DDA
CGMRCLK
AUTO
Figure 8-1. CGM Block Diagram
FREQUENCY
BANDWIDTH
CONTROL
CGMXFC
MUL[7:4]
DIVIDER
FILTER
LOOP
Clock Generator Module (CGM)
ACQ
PLL ANALOG
V
SS
CIRCUIT
SELECT
CLOCK
PLLIE
BCS
CONTROLLED
OSCILLATOR
INTERRUPT
CGMVCLK
CONTROL
VOLTAGE
VRS[7:4]
PLLF
2
A
B S*
*When S = 1, CGMOUT = B
MC68HC708AS48
CGMXCLK
CGMOUT
CGMINT
USER MODE
PTC3
MONITOR MODE
TO SIM, SCI, ADC,
TO SIM
BDLC, COP
MOTOROLA
—
Rev. 4.0