mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 604

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mpc823rg

Manufacturer Part Number
mpc823rg
Description
Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
Manufacturer
Freescale Semiconductor, Inc
Datasheet
Communication Processor Module
The pins available to the universal serial bus, serial communication controllers, and serial
management controllers in NMSI mode are illustrated in Figure 16-60.
The modem control pins for the USB in NMSI mode are as follows:
• USBRXD
• USBRXP
• USBTXP
• USBCLK
• USBRXN
• USBTXN
• USBOE
CLOCK
SMC1
SMC2
SCC3
SCC3
SCC2
SCC2
USB
RX
TX
RX
TX
BRG1–BRG4, CLK1–CLK4
Freescale Semiconductor, Inc.
For More Information On This Product,
RCLK3
SMCLK1
RCLK2
TCLK2
USBCLK
SMCLK2
TCLK3
Figure 16-60. Bank of Clocks
MPC823 REFERENCE MANUAL
BRG1
Go to: www.freescale.com
USB AND SCCS CONTROLLED IN THE SICR
SMCS CONTROLLED IN THE SIMODE REGISTER
BRG2
SELECTION LOGIC
BANK OF CLOCKS
BRG3
BRG4
BRGO1
BRGO2
BRGO3
MOTOROLA
CLK2
CLK4
CLK1
CLK3

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