BCM97318AVC Broadcom, BCM97318AVC Datasheet - Page 2

• Manufacturer Part Number: BCM97318AVC
• Manufacturer: Broadcom

Specifications of BCM97318AVC

• Lead Free Status / RoHS Status: Supplier Unconfirmed

The Broadcom BCM97318AVC IP set-top box reference design is a
complete hardware and software design based on the IP-STB-Chipset
BCM7318 and BCM7411.
The BCM7318 includes versatile transport demultiplexing, MPEG-2
video decoding, a high-quality 2D graphics engine, a video encoder, and
a MIPS32-based microprocessor. The BCM7411 supports high quality
MPEG-4 AVC video decoding. Superb multiformat audio decoding
quality supports the latest audio standards, including MPEG-1/2 L1/2/3,
AAC, aacPlus, Dolby Digital and Enhanced Dolby Digital (AC-3+) with
ample headroom for post processing. All system memory and peripheral
control is included to complete the IP set-top box system.
The BCM97318AVC includes an extensive software suite that has been
developed for the IP set-top box environment. Based around the
Broadcom Porting Interface, software developed for the prior generation
reference designs is portable to this latest IP set-top box development
platform and can be leveraged by Broadcom customers.
Broadcom
or its subsidiaries in the United States and certain other countries. All other trademarks mentioned are the
property of their respective owners.
BROADCOM CORPORATION
16215 Alton Parkway, P.O. Box 57013
Irvine, California 92619-7013
© 2005 by BROADCOM CORPORATION. All rights reserved.
97318-PB00-R
DDR-SDRAM
DDR-SDRAM
16Mx16
16Mx16
®
, the pulse logo, and Connecting everything
BCM7411C
TS_IN serial
SPDiF Video Out A
AVC
01/05/05
Video Out B
PCI/HOST
I2S
10/100BASE-T
Flash
8Mx16 (Opt)
FRONT END
DAUGHTER
CARD CONNECTOR
®
DDR-SDRAM
TRANSPORT
PACKET TEST
CONNECTOR
Broadband
Studio Conn
SmartCard
(slots)
2 16Mx16
Disk-On-Chip
16Mx16 (Opt)
EJTAG
SmartCard
®
are trademarks of Broadcom Corporation and/
Rom
1Mx8 (Opt)
EPHY
TP1,TP2,TP3,TP4,TP5
High Speed X
EBI
656 IN/OUT
I2S
DDR-SDRAM
32-bit
EJTAG
Test I2C
SmartCards
Front Panel
Interface
SPI_Master
O V E R V I E W
IR_Rcvr
Satellite Set-Top Box
System Chip
BCM7318
RS232
UARTs
This extensive software suite developed for set-top box applications
includes software for versatile network front-end interfaces and NIM’s,
audio and video decoder, graphics subsystem and Internet Protocol
delivery schemes. Broadcom supports industry standard operating
systems and APIs in this design. By developing with the Broadcom
Porting Interface, applications can be easily migrated to next generation
devices.
Broadcom’s device drivers are compatible with industry standard
operating systems and associated APIs that allow applications and
content developed for set-top boxes to run on this platform, with minimal
effort by our customers.
The BCM97318AVC includes schematics, gerber files, bill of material,
data sheet, user manual, ‘Brutus” software source code and sample
application software support.
HDD Connector
Video
IDE
Digital Audio SPDIF
Soft-Modem V.90
USB 2.0 Hosts
IR Blaster Out
RGB/
Pr Y Pb/
C Y CV
Composite
AUD-L
AUD-R
Ch3/4
Modulator
B
G
R
YL
WT
R
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com
Line Interface
IR Blaster
(DAA)
CV
AUD-L
AUD-R
S-Video
Optical Audio
PCM/AC-3(5.1)
RJ11
USB