Motorola MPC8260 User Manual
Page 424
Part IV-ii
MOTOROLA
Part IV. Communications Processor Module
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Chapter 19, ÒSerial Communications Controllers (SCCs),Ó describes the four serial
communications controllers (SCC), which can be conÞgured independently to
implement different protocols for bridging functions, routers, and gateways, and to
interface with a wide variety of standard WANs, LANs, and proprietary networks.
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Chapter 20, ÒSCC UART Mode,Ó describes the MPC8260 implementation of
universal asynchronous receiver transmitter (UART) protocol that is used for
sending low-speed data between devices.
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Chapter 21, ÒSCC HDLC Mode,Ó describes the MPC8260 implementation of
HDLC protocol.
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Chapter 22, ÒSCC BISYNC Mode,Ó describes the MPC8260 implementation of
byte-oriented BISYNC protocol developed by IBM for use in networking products.
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Chapter 23, ÒSCC Transparent Mode,Ó describes the MPC8260 implementation of
transparent mode (also called totally transparent mode), which provides a clear
channel on which the SCC can send or receive serial data without bit-level
manipulation.
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Chapter 24, ÒSCC Ethernet Mode,Ó describes the MPC8260 implementation of
Ethernet protocol.
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Chapter 25, ÒSCC AppleTalk Mode,Ó describes the MPC8260 implementation of
AppleTalk.
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Chapter 26, ÒSerial Management Controllers (SMCs),Ó describes two serial
management controllers, full-duplex ports that can be conÞgured independently to
support one of three protocolsÑUART, transparent, or general-circuit interface
(GCI).
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Chapter 27, ÒMulti-Channel Controllers (MCCs),Ó describes the MPC8260Õs multi-
channel controller (MCC), which handles up to 128 serial, full-duplex data
channels.
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Chapter 28, ÒFast Communications Controllers (FCCs),Ó describes the MPC8260Õs
fast communications controllers (FCCs), which are SCCs optimized for
synchronous high-rate protocols.
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Chapter 29, ÒATM Controller,Ó describes the MPC8260 ATM controller, which
provides the ATM and AAL layers of the ATM protocol. The ATM controller
performs segmentation and reassembly (SAR) functions of AAL5, AAL1, and
AAL0, and most of the common parts convergence sublayer (CP-CS) of these
protocols.
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Chapter 30, ÒFast Ethernet Controller,Ó describes the MPC8260Õs implementation of
the Ethernet IEEE 802.3 protocol.
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Chapter 31, ÒFCC HDLC Controller,Ó describes the FCC implementation of the
HDLC protocol.
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Chapter 32, ÒFCC Transparent Controller,Ó describes the FCC implementation of
the transparent protocol.