mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 101

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

Clocks and Power Control
EXTCLK
EXTAL
XTAL
OSCILLATOR (OSCM)
MAIN CLOCK
TBS (SCCR)
MODCK[1:2]
MUX
Figure 5-1. Clock Source and Distribution
Freescale Semiconductor, Inc.
2:1
For More Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
RTSEL
MUX
( 4 OR 16 )
2:1
XFC
2:1 MUX
SPLL
VDDSYN
TBCLK
VCOOUT
512
4
RTDIV
MUX
2:1
LOW-POWER
DRIVERS
DIVIDERS
CLKOUT
TMBCLK
CLOCK
DRIVER
DRIVER
RTC /PIT CLOCK
AND DRIVER
GCLK2
GCLK1/GCLK2
GCLK1C/GCLK2C
GCLK1_50/GCLK2_50
BRGCLK
LCDCLK
SYNCCLK
CLKOUT
TMBCLK
PITRTCLK
MOTOROLA