s908gr16ag4cfj Freescale Semiconductor, Inc, s908gr16ag4cfj Datasheet - Page 58

• Manufacturer Part Number: s908gr16ag4cfj
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Clock Generator Module (CGM)
58
(FROM CONFIG)
OSCENINSTOP
CGMVDV
(FROM SIM)
SIMOSCEN
OSC2
OSC1
DETECTOR
DETECTOR
PHASE
LOCK
LOCK
MUL11–MUL0
FREQUENCY
DIVIDER
PHASE-LOCKED LOOP (PLL)
OSCILLATOR (OSC)
V
DDA
AUTO
CGMRCLK
AUTOMATIC
CONTROL
CGMXFC
MC68HC908GR16A Data Sheet, Rev. 1.0
FILTER
MODE
Figure 4-1. CGM Block Diagram
LOOP
ACQ
PLL ANALOG
V
SSA
VRS7–VRS0
PLLIE
CONTROLLED
OSCILLATOR
BCS
INTERRUPT
CONTROL
VOLTAGE
VPR1–VPR0
PLLF
CIRCUIT
SELECT
CLOCK
CGMVCLK
÷ 2
(TO: SIM, TIMEBASE, ADC)
A
B S
Freescale Semiconductor
*
*
CGMXCLK
CGMOUT = B
WHEN S = 1,
CGMOUT
(TO SIM)
(TO SIM)
CGMINT
PTB4
MONITOR
MODE
USER
MODE