CX24170 CONEXANT [Conexant Systems, Inc], CX24170 Datasheet - Page 4

• Manufacturer Part Number: CX24170
• Description: Digital Broadcast High-Definition TV Decoder with PVR Support
• Manufacturer: CONEXANT [Conexant Systems, Inc]

CX2417x Product Features
• High-performance 32-bit 295 MIPS ARM920 CPU with
• 333MHz 32-bit DDR unified memory controller
• MPEG-2 DIRECTV transport stream demultiplexing
• Three multi-standard dual stream transport processors
• Transport stream I/O controller supports up to six
• MPEG-2 MP@HL video decoder
• Multi-plane video/graphics display controller
• Primary display supports HD 1080i and 720p picture output
• Secondary display supports 720x576 picture output with
• Supports constrained HDTV image output on YPrPb
• Supports video plane re-sizing for format conversion,
• High-performance de-interlacing supports 480i to 480p/720p
• Multi-format audio decoder supports MPEG-1, MPEG-2,
• Two-channel Pro Logic
• Advanced 2D graphics rendering engine for alphablt, bitblt,
Linux/Windows CE compatible MMU
with DES, AES and Multi-II descrambling
baseband TS interfaces
with six-plane compositing
six-plane compositing
picture-in-picture, or picture-in-graphics
and 1080i to 480p/720p conversions
Dolby Digital, Dolby Digital Plus, MPEG-4 AAC, and aacPlus
via I2S
textblt, line draw, and color expansion acceleration
05-1814
Set-top Box Solutions
Satellite
© 2005, Conexant Systems, Inc. All Rights Reserved. Conexant and the Conexant
logo are registered trademarks of Conexant Systems, Inc. All other trademarks
are owned by their respective owners. Although Conexant strives for accuracy
in all its publications, this material may contain errors or omissions and is
subject to change without notice.
aNy exPreSS or imPlieD warraNTieS, iNcluDiNg merchaNTaBiliTy, fiTNeSS for a
ParTicular PurPoSe aND NoN-iNfriNgemeNT.
special, indirect, incidental or consequential damages as a result of its use.
®
ThiS maTerial iS ProviDeD aS iS aND wiThouT
encoded Dolby Digital output
Conexant shall not be liable for any
Order# 102488B
www.conexant.com
General Information:
U.S. and Canada: [phone]
International: [phone]
Headquarters
4000 MacArthur Blvd.
Newport Beach, CA 92660
• HDTV and SDTV encoders with seven 10-bit video DACs
• Macrovision
• Glueless interface to MPEG-4 (AVC/H.264) co-processor
• Advanced security features including secure boot SW
• Integrated DIRECTV security
• HDMI transmitter with HDCP support
• NDS Videoguard
• Dual USB2.0 host controllers
• NDS XTV and RASP PVR support
• Parallel and serial ATA interfaces for HDD attachment
• Three Smart Card ports
• 32-bit 33 MHz PCI controller
• CCIR656 YCrCb digital video input and output ports
• Multiple I2S, SPI, GPIO, UARTs
• SmartDAA
• OpenCable CableCARD
• DVB-common interface (CI) support
• 2 ultra-high frequency (UHF) remote inputs
• Infrared (IR) input/output
authentication, IC personalization via OTP memory, and
3DES/AES ciphering engines
®
®
interface to V.92 software modem
7.x copy protection
®
conditional access hardware support
™
interface