mc9s08jm16 Freescale Semiconductor, Inc, mc9s08jm16 Datasheet - Page 180

• Manufacturer Part Number: mc9s08jm16
• Description: S08jm 8-bit Usb Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Multi-Purpose Clock Generator (S08MCGV1)
180
RANGE
LOC
HGO
Monitor
Clock
CME
OSCINIT
IREFS
Figure 12-2. Multi-Purpose Clock Generator (MCG) Block Diagram
External Oscillator
(XOSC)
n=0-7
RDIV
/ 2
n
EREFSTEN
MC9S08JM16 Series Data Sheet, Rev. 2
IREFSTEN
Reference
Internal
RDIV_CLK
TRIM
Clock
EREFS
/(4,8,12,...,40)
Detector
Phase
9
VDIV
Filter
DCO
PLL
LP
FLL
Internal
Charge
Pump
Filter
ERCLKEN
IRCLKEN
LP
DCOOUT
Multi-purpose Clock Generator (MCG)
VCO
VCOOUT
PLLS
CLKS
LOLS
Detector
Lock
/ 2
n=0-3
BDIV
/ 2
LOCK
n
Freescale Semiconductor
MCGERCLK
MCGIRCLK
MCGOUT
MCGFFCLK
MCGLCLK