mc68hc908ld64 Freescale Semiconductor, Inc, mc68hc908ld64 Datasheet - Page 101

• Manufacturer Part Number: mc68hc908ld64
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908LD64
Freescale Semiconductor
(FROM SIM)
SIMOSCEN
PHASE-LOCKED LOOP (PLL)
OSC2
OSC1
CGMRDV
—
DETECTOR
DETECTOR
CGMVDV
Rev. 3.0
PHASE
LOCK
LOCK
(See
OSCILLATOR (OSC)
Section 7. Oscillator
REFERENCE
HVOCR[1:0]
DIVIDER
V
DDA
Figure 8-1. CGM Block Diagram
AUTO
FREQUENCY
BANDWIDTH
Clock Generator Module (CGM)
CONTROL
CGMXFC
MUL[7:4]
DIVIDER
FILTER
LOOP
(OSC).)
ACQ
N
OSCRCLK
PLL ANALOG
V
SSA
÷ 2
PLLIE
CONTROLLED
OSCILLATOR
INTERRUPT
CGMVCLK
BCS
CONTROL
VOLTAGE
VRS[7:4]
PLLF
L
CIRCUIT
SELECT
CLOCK
Clock Generator Module (CGM)
(TO SYNC PROCESSOR)
OSCXCLK
OSCOUT
Functional Description
(TO SIM)
(TO SIM)
CGMINT
DCLK1
Data Sheet
101