ADVANCED QAMLINK® SINGLE-CHIP RESIDENTIAL GATEWAY supporting Adva

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ADVANCED QAMLINK® SINGLE-CHIP RESIDENTIAL GATEWAY supporting Adva

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BCM3360
ADVANCED QAMLINK® SINGLE-CHIP RESIDENTIAL GATEWAY
supporting Advanced single-chip cable modemcomplete DOCSIS/EuroDOCSIS 1.0/1.1 FA-TDMA Physical Layer feature QAMLink modulator/demodulator Advancedhigher throughputs superior provides performance noisy plant environments. DOCSIS/EuroDOCSIS 1.0/1.1 with existing Cable Modem applicationcompatible code, resulting minimum time market. Integrated 10/100 Ethernet MAC/PHY with integrated transceiver provides lowest cost interface. Integrated core provides fast home networkingHPNAexisted telephone wiring. over interface supports networking module. connection wireless home On-chip PROPANE supports based packet acceleration. DOCSIS/EuroDOCSIS EJTAG existing embedded support compatible with MIPS32 development tools, improving
BCM3360 integrates: supporting Annex A/B/C Advanced QAMLink transceiver
operation DOCSIS/EuroDOCSIS 1.0/1.1 High-performance, 140-MHz MIPS-32 Advanced QAMLink®, downstream demodulator, supporting 4/16/32/64/128/256/512/1024 Advanced QAMLink®, upstream modulator, supporting FATDMA Advanced with 2/4/8/16/ 32/64/128/256 Upstream power amplifier IPSEC Engine gateway applications 10/100 Ethernet MAC/PHY with interface slave port with integrated transceiver Single 28-MHz reference crystal Extended device interface
control interface BCM3415 Advanced DOCSIS/EuroDOCSIS solutions CMOS Tuner On-chip support PROPANE packet acceleration 1.8/3.3 volt operation 356-pin PBGA package
software development testing.
Advanced QAMLink® Single-chip DOCSIS/EuroDOCSIS 1.0/1.1 Residential Gateway
SDRAM
Flash
DIPLEXER
BCM3415 CMOS Tuner
BCM3360
Advanced QAMLink® Single-Chip DOCSIS/EuroDOCSIS 1.0/1.1 Residential Gateway
10/100 Ethernet HPNA
Expansion Interface
HPNA 802.3u 100BASE-TX
10/100Mb Enet Transceiver Transceiver Upstream Power QPSK/16/64/ 256QAM Upstream Modulator
iLine20 HPNA 802.3u Ethernet Enhanced DOCSIS/ EuroDOCSIS 1.0/1.1 with BPI+ 100MHz Internal System
16-bit External Interface
FLASH
IPSec Encryption Engine
Filter
Coax
Tuner
Interrupt Control GPIO
Tuner
1024QAM Downstream Demodulator
Peripheral
Bridge
LEDs/ Misc
UART
Clock Generation JTAG
I-Cache D-Cache
140MHz MIPS32 Core with
Timers 16/32-bit SDRAM Interface
BCM3360
100MHz SDRAM
BCM3360 combines Advanced QAMLink® receiver, Advanced QAMLink® transmitter, DOCSIS/EuroDOCSIS 1.0/1.1 Media Access Controller (MAC) with complete interleaver support, 140-MHz MIPS32 Processor, Security (IPSec) engine, 16-bit, 100-MHz SDRAM Interface, 10/100 Ethernet with integrated transceiver Interface, controller with integrated transceiver, HPNA support extended devices through interface. receiver directly samples tuner output with 10-bit converter input amplifier. receiver digitally resamples demodulates signal with recovered clock carrier timing, filters equalizes data, passes soft decisions ITU-T J.83 Annex A/B/C compatible decoder. 40-tap adaptive decision feedback equalizer implemented. receiver supports variable symbol rate 64/256 decoding. final received data stream delivered serial MPEG-2 transport format. gain, clock, carrier, acquisition tracking loops integrated receiver. upstream transmitter takes burst continuous data, provides encoding pre-equalization DOCSIS/EuroDOCSIS applications, filters applies QPSK QAM16 modulation data stream, amplifies signal through integrated upstream power amplifier, provides direct 0-65 analog output.
BCM3360 Media Access Controller (MAC) includes features required full DOCSIS/EuroDOCSIS 1.0/1.1 compliance, including full support baseline privacy (BPI+) encryption decryption. Multiple user support includes SIDS downstream, perfect match filters, entry multicast/unicast hash filter independent upstream queues simultaneous support traffic. enhance operational support, BCM3360 provides extended Network Management MIB/Diagnostic features, well immediate fly) using independent resets downstream upstream both individual queue reset/flush upstream queues. BCM3360 uses advanced Propane techniques provide packet acceleration significantly improve upstream channel utilization. BCM3360 first single-chip cable modem that supports FA-TDMA Advanced QAMLink® technology. addition, BCM3360 supports advanced rates higher performance same time offers better performance noisy plants. With on-chip HPNA support, combined with support wireless interface, BCM3360 provides ideal platform home gateway cable modem. Ordering Information: BCM3360 DOCSIS/EuroDOCSIS applications
Broadcom® pulse logo®, QAMLink® PROPANEare trademarks Broadcom Corporation and/or subsidiaries United States certain other countries. other trademarks property their respective owners.
more information please contact Phone: 949-450-8700, FAX: 949-450-8710 Email: info@broadcom.com
Visit site www.broadcom.com
2001 BROADCOM CORPORATION. rights reserved. 3360-PB02-R-11.13.01
BROADCOM CORPORATION 16215 Alton Parkway, P.O. 57013 Irvine, California 92619-7013

ADVANCED QAMLINK® SINGLE-CHIP RESIDENTIAL GATEWAY supporting Adva

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