AINTERNETWORKING MULTIPLEXER SG2128/D, 12/2002 OVERVIEW

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AINTERNETWORKING MULTIPLEXER SG2128/D, 12/2002 OVERVIEW

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AINTERNETWORKING MULTIPLEXER
SG2128/D, 12/2002
OVERVIEW
Freescale Semiconductor, Inc.
BENEFITS
Enables seamless integration between LANs Anetworks Compliant with AForum's specification Supports statistical multiplexing, traffic management, cell buffering queuing, priority schemes, fairness algorithms Provides cost-effective protocol integration
order accommodate today's breed switch-routers designed "new world" carrier networks, existing access protocols must converted support broadband applications. Multimedia other high-bandwidth applications support ATM, where quality service important consideration. Ainterworking switch/multiplexer enables seamless integration between LANs Anetworks
MPC8260 PowerQUICC IIIntegrated Communications Processor PowerPC Core AMessaging/Signaling
System
LANs
T1/E1 DS1/DS3 Ethernet
Interworking Functions
ASwitch
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MPC8260 PowerQUICC IIIntegrated Communications Processor PowerPC Core AMessaging/Signaling
System
Freescale Semiconductor, Inc.
LANs
T1/E1 DS1/DS3 Ethernet
Interworking Functions
ASwitch
Figure
AInterworking Multiplexer Block Diagram
SG2128-2
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MOTOROLA ORDERING INFORMATION
Part Number Product Highlights MPC8266 MPC8265 MPC8264 MPC8260 MPC8255 System core microprocessor supporting frequencies System integration unit (SIU) High-performance communications processor module (CPM) with operating frequency 133, 166, architectures: 64-bit 32-bit local UTOPIA level-2 master/slave ports with multi-physical support Three Interfaces Eight interfaces (T1/E1), ports glueless T3/E3 internal power consumption: TBGA package (37.5 37.5 Embedded MPC8xx Core Instruction data MMUs 32-bit data (dynamic sizing 8,16, bits) address lines Complete static design (040 operation) Memory controller (eight banks) General purpose timers System integration unit (SIU) Interrupts Communications processor module (CPM) On-chip 16x16 multiply accumulate controller (MAC) Four baud rate generators Four serial communication controllers (SCC) serial management channels (SMC) serial peripheral interface (SPI) inter-integrated circuit port Time slot assigner Parallel interface port PCMCIA interface power support Debug interface operation with compatibility Additional Information www.motorola.com/smartnetworks
Freescale Semiconductor, Inc.
MPC862 MPC860 MPC857T MPC855T MPC850
MC92501
Dedicated high performance ingress egress cell processors combined with UTOPIA Level 2-compliant physical (PHY) switch interface ports Second generation Acell processor Full-duplex operation data rates Mbps Implements Alayer functions broadband ISDN according AForum TM4.0 Specifications, Bellcore recommendations
AInternetworking Multiplexer
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SG2128-3
DESIGN CHALLENGES
combination interfaces services presents difficult challenge multiplexer implementation, considering time-to-market constraints. interface between network must compliant with AForum's specification support statistical multiplexing, traffic management, cell buffering, cell queuing, priority schemes, fairness algorithms accordance AForum's specification. Traditional approaches require separate hardware general purpose CPUs each interface type protocol, which results many individual designs limited reuse software.
MOTOROLA SOLUTION
Motorola's MPC8260 PowerQUICC IIis advanced integrated communications processor designed cost-effective protocol integration. With embedded 64-bit core using PowerPCISA 32-bit communications processor module, MPC8260 supports many combinations protocols simultaneously. When used Amultiplexer, connects different user devices (for example, DS1, DS3,T1/E1, Ethernet) then translates protocols Acell format multiplexes cells into interface (OC-3c PLCP). interface connect Aswitch. MPC8260 provides some operation, administration, maintenance (OAM) functions monitor network interface status ensure quality provisioned services.
Freescale Semiconductor, Inc.
addition, MPC8260 supports multi-service platform controller (MSP) microcode, which adds Alayer functionality PowerQUICC device enables implementation various network applications, such controllers line cards, Acell processing, cable modem controllers, various multi-service, multiprotocol applications. carries most Aswitching functionality both ingress egress directions. more comprehensive services higher-rate network interface, consider MC92501 Acell processor (ATMC). established code base broad third-party support from Motorola's Smart Network Alliance Program members further enable cost-efficient solutions accelerated time-to-market Ainterworking equipment suppliers.
DEVELOPMENT TOOLS
detailed information, www.motorola.com/semiconductors click Tools. Search tools product technology, family function, product number. Tool Type Software Software Hardware Hardware Hardware Hardware Hardware Product Name CWEPPC CWLINPPC MPC8260ADS-L2C MPC8260ADS-PQ2 MPC8266ADS-PCI MPC8XXFADSMB Vendor Metrowerks Metrowerks Motorola Motorola Motorola Motorola Motorola Motorola Description CodeWarrior Development Studio PowerPC CodeWarrior Development Studio. Linux Application Edition PowerPC MPC8260 Application Development System MPC8260 Application Development System (with cache) (discontinued) MPC8260 Application Development System MPC8266 Application Development System MPC8266 Application Development System (for Host Mode) MPC8266 Application Development System (Add-In Card) MPC8xx Family Application Development System Motherboard
Development MPC8260ADSKIT
Development MPC8266ADS-KIT
MPC8266ADS-PCIAI Motorola
RELATED INFORMATION
inquiries about Motorola products, contact Technical Information Center 800-521-6247, visit online www.motorola.com/smartnetworks.
AInternetworking Multiplexer
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SG2128-4
NOTES
Freescale Semiconductor, Inc.
AInternetworking Multiplexer
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SG2128-5
REACH
USA/EUROPE/LOCATIONS LISTED: Motorola Literature Distribution P.O. 5405 Denver, Colorado 80217 1-303-675-2140 1-800-441-2447 JAPAN: Motorola Japan Ltd. SPS, Technical Information Center 3-20-1, Minami-Azabu Minato-ku Tokyo 106-8573, Japan 81-3-3440-3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd. Silicon Harbour Centre King Street Industrial Estate N.T. Hong Kong 852-26668334 TECHNICAL INFORMATION CENTER: 1-800-521-6274 HOME PAGE:
Freescale Semiconductor, Inc.
Motorola reserves right make changes without further notice products herein. Motorola makes warranty, representation guarantee regarding suitability products particular purpose, does Motorola assume liability arising application product circuit, specifically disclaims liability, including without limitation consequential incidental damages. "Typical" parameters vary different applications actual performance vary over time. operating parameters, including "Typicals", must validated each customer application customer's technical experts. Motorola does convey license under patent rights rights others. Motorola products designed, intended, authorized components systems intended surgical implant into body, other applications intended support sustain life, other application which failure Motorola product could create situation where personal injury death occur. Should Buyer purchase Motorola products such unintended unauthorized application, Buyer shall indemnify hold Motorola officers, employees, subsidiaries, affiliates, distributors harmless against claims, costs, damages, expenses, reasonable attorney fees arising directly indirectly, claim personal injury death associated with such unintended unauthorized use, even such claim alleges that Motorola negligent regarding design manufacture part. Motorola Stylized Logo registered trademarks Motorola, Inc. Motorola, Inc. Equal Opportunity/Affirmative Action Employer. MOTOROLA Stylized Logo registered Patent Trademark Office. other product service names property their respective owners.
Motorola, Inc. 2002
SG2128/D,
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December2002

AINTERNETWORKING MULTIPLEXER SG2128/D, 12/2002 OVERVIEW

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