bcm93740 Broadcom Corp., bcm93740 Datasheet
bcm93740
Manufacturer Part Number
bcm93740
Description
Advanced 3d Set-top Box Development Platform
Manufacturer
Broadcom Corp.
Datasheet
1.BCM93740.pdf
(2 pages)
BCM93740 ADVANCED 3D SET-TOP BOX DEVELOPMENT PLATFORM
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BCM3250 Advanced Set-Top Box Front End,
including DOCSIS/EuroDOCSIS/DAVIC cable
modems
• Dual 256 QAM variable symbol rate receivers supporting
• QPSK out-of-band (OOB) Receiver and QPSK/16 QAM
• DOCSIS™/EuroDOCSIS 1.1 MAC supporting Quality of
• DAVIC 1.2/1.5 MAC
BCM7030 Dual Standard Definition/High Definition
Video/3D Graphics Subsystem
• ATSC-compliant all format MP@HL MPEG2 video decoder
• Broadcom’s advanced 3D graphics engine
• Dolby
• NTSC analog video decoder
• NTSC/PAL/HD video encoder
• PCI and local bus interfaces
BCM3125 QAMLink
• 256 QAM demodulator, upstream burst modulator
BCM7041
Triple Broadcom CMOS tuners
High-performance 300 MIPS RISC R5000 class
microprocessor
VoIP module supporting up to two lines of voice data
Peripheral devices include: HPNA 1/2, IEEE1394,
POD interface with PCMCIA connector, Ethernet,
V.90 Softmodem
Software device drivers supporting multiple operating
systems
ITU-T J.83 Annex A/B/C
upstream burst modulator
Service (QoS)
B C M 9 3 7 4 0
BCM93740 Advanced 3D Set-Top Box Development Platform with VoIP Module
®
AC-3/MUSICAM
dual
MPEG2 encoder
®
transceiver
®
®
F E A T U R E S
PRODUCT
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Highly integrated front-end and back-end results in a
cost-effective advanced set-top box solution
Triple CMOS tuner architecture allows for
simultaneous web browsing, video and personal video
recording (PVR)
MPEG-2 encoding fully supports watch and record on
analog channels.
Supports dual standard definition decoding or HDTV
decoding (all formats)
Supports high definition (HD) PVR
PCI architecture allows the use of low cost PC
peripherals
DOCSIS/EuroDOCSIS 1.1 cable modem QoS enables
applications to support VoIP and video conferencing
Support for DOCSIS/EuroDOCSIS 1.1, DAVIC
1.2/1.5, and DCII enable deployment in virtually all
major markets worldwide
Single high-performance RISC processor can support
today’s demanding set-top box operating systems,
applications, and cable modem traffic
Reference design includes:
• Schematics and Gerber files
• Bill of materials (BOM)
• Data sheets and user manual
• Software source code
• Applications support
S U M M A R Y
BCM93740
Brief
O F
B E N E F I T S
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bcm93740 Summary of contents
Page 1
... Peripheral devices include: HPNA 1/2, IEEE1394, POD interface with PCMCIA connector, Ethernet, V.90 Softmodem • Software device drivers supporting multiple operating systems BCM93740 Advanced 3D Set-Top Box Development Platform with VoIP Module BCM93740 PRODUCT Brief • Highly integrated front-end and back-end results in a cost-effective advanced set-top box solution • ...
Page 2
... The dual MPEG-2 encoder allows full support of watch and record on 2 analog channels. Also included is support of high definition (HD) PVR. The core chip set on the BCM93740 includes the BCM3250 QAMLink ® Advanced Set-Top Box Single-Chip Front End with DOCSIS™ ...