mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 19

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mpc823rg

Manufacturer Part Number
mpc823rg
Description
Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
Manufacturer
Freescale Semiconductor, Inc
Datasheet
16.9.10.2
16.9.10.3
16.9.10.4
16.9.11
16.9.12
16.9.13
16.9.13.1
16.9.13.2
16.9.13.3
16.9.13.4
16.9.13.5
16.9.14
16.9.14.1
16.9.14.2
16.9.14.3
16.9.14.4
16.9.14.5
16.9.14.6
16.9.14.7
16.9.14.8
16.9.14.9
16.9.14.10
16.9.14.11
16.9.14.12
16.9.14.13
16.9.14.14
16.9.14.15
16.9.14.16
16.9.14.17
16.9.14.18
16.9.14.19
16.9.14.20
16.9.14.21
16.9.14.22
16.9.15
16.9.15.1
16.9.15.2
16.9.15.3
16.9.15.4
16.9.15.5
16.9.15.6
Paragraph
Number
TABLE OF CONTENTS (Continued)
Freescale Semiconductor, Inc.
Clock Glitches ......................................................................16-195
DPLL and Serial Infrared Encoder/Decoder .........................16-196
Disabling the SCCs On-the-Fly ............................................16-197
The SCCs in UART Mode ....................................................16-199
The SCCs In HDLC Mode ....................................................16-232
Asynchronous Protocols ...........................................16-191
Digital Phase-Locked Loop Operation ......................16-191
Encoding and Decoding Data with a DPLL ...............16-194
Disabling the Entire SCCx Transmitter .....................16-197
Disabling Part of the SCCx Transmitter ....................16-197
Disabling the Entire SCCx Receiver .........................16-198
Disabling Part of the SCCx Receiver ........................16-198
Switching Protocols ..................................................16-198
Features ....................................................................16-200
Normal Asynchronous Mode ....................................16-201
Synchronous Mode ...................................................16-201
SCCx UART Parameter RAM Memory Map .............16-202
Programming the SCCx in UART Mode ...................16-204
SCCx UART Commands ..........................................16-205
Recognizing Addresses in SCCx UART Mode .........16-206
SCCx UART Control Characters ..............................16-207
Wake-Up Timer .........................................................16-209
Break Support ...........................................................16-209
Sending a Break .......................................................16-210
Sending a Preamble .................................................16-210
Fractional Stop Bits ...................................................16-211
SCCx UART Controller Errors ..................................16-213
SCCx UART Mode Register .....................................16-216
SCCx UART Receive Buffer Descriptors ..................16-219
SCCx UART Transmit Buffer Descriptor ...................16-223
SCCx UART Event Register .....................................16-226
SCCx UART Mask Register ......................................16-228
SCCx UART Status Register ....................................16-229
SCC2 UART Programming Example ........................16-229
S-Record Programming Example .............................16-231
Features ....................................................................16-233
SCCx HDLC Channel Frame Transmission
Process .....................................................................16-233
SCCx HDLC Channel Frame Reception Process .....16-234
SCCx HDLC Parameter RAM Memory Map .............16-235
Programming the SCCs in HDLC Mode ...................16-237
SCCx HDLC Commands ..........................................16-238
ore Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
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