MC68HC908GR4 MOTOROLA [Motorola, Inc], MC68HC908GR4 Datasheet - Page 101

• Manufacturer Part Number: MC68HC908GR4
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

MC68HC908GR8 — Rev 4.0
MOTOROLA
SIMOSCEN (FROM SIM)
(FROM CONFIG)
OSCSTOPENB
CGMVDV
OSC2
OSC1
CGMRDV
RDS3–RDS0
DETECTOR
DETECTOR
PHASE
LOCK
LOCK
REFERENCE
MUL11–MUL0
FREQUENCY
DIVIDER
DIVIDER
PHASE-LOCKED LOOP (PLL)
OSCILLATOR (OSC)
V
Freescale Semiconductor, Inc.
DDA
For More Information On This Product,
Figure 7-1. CGMC Block Diagram
AUTO
AUTOMATIC
CGMRCLK
CONTROL
CGMXFC
Clock Generator Module (CGMC)
FILTER
MODE
LOOP
Go to: www.freescale.com
ACQ
PLL ANALOG
V
FREQUENCY
PRE1–PRE0
SSA
DIVIDER
VRS7–VRS0
PLLIE
CONTROLLED
OSCILLATOR
INTERRUPT
BCS
CONTROL
VOLTAGE
VPR1–VPR0
PLLF
CIRCUIT
SELECT
CLOCK
CGMVCLK
Clock Generator Module (CGMC)
2
(TO: SIM, TIMTB15A, ADC)
Functional Description
CGMXCLK
Technical Data
PLLIREQ
(TO SIM)
CGMOUT
(TO SIM)
101