View STI7111_4136234.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

STI7111
Low-cost HDTV satellite set-top box decoder for Microsoft VC-1, H.264 and MPEG-2
Data Brief
Features

Microsoft VC-1, MPEG-2 and H.264 support ST40-300 CPU running at 450 MHz, high performance for Linux, Windows CE and OS21 based systems DVB-S2 and DVB-S front-end integrated demodulators with a fully featured HD advanced decoder system-on-chip (SoC) Flexible ST231 based advanced video decoder ST231 audio decoder at 450 MHz supporting WMA9, AC3, DD+, AAC, AAC+ with SPDIF output HD and SD simultaneous display, 2 video, 3 graphics planes and background color with high quality filtering HDMI/HCDP output plus HD or standard definition (SD) component and composite output Unified DDR2 32-bit interface operating at up to 400MHz
(2 channels) Digital PCMout S/PDIF Audio Analog Stereo Video out DAC YPrPb HDMI CEC

Programmable transport interface (PTI) and transport stream (TS) merger with up to 2 digital external TS inputs, 2 internal inputs from internal demodulators and one TS from memory for network client USB 2.0 to support network interface and feature enhancement External memory interface (EMI) with Nand-Flash, Nor-Flash, PCI, peripherals support 10/100 Mbit/s Ethernet MAC with media independent interface (MII) and reduced MII (RMII) Advanced security, SVP compliant, WM DRM compliant Dual smartcard, 4 x UART, 3 x synchronous serial controllers (SSC), soft modem and DAA interface, IR blaster and receiver, UHF Rx digital input DiSEqC 2.0 and FSK modem supported 4 x 4 matrix key front panel switch scanner FSM with key de-bounce 27 x 27mm package, 65nm technology
PCI NOR/NAND FLASH DDR-2 SDRAM
SDTV
HD DACs HDMI Video output
SD DACs DENC
Memory Padlogic Padlogic ClockGen/ Service (JTAG, ICE..) EMI/PCI LMI
JTAG
IRQs
Audio decoder ST231
Audio IF
VDP main (DEI-HD + IQI)
Compositor GDPx3 cursor alpha
VDP aux
resets clocks
STBus system interconnect SAT FE core SWTS DVB-S2+DVB-S demodulator CPU Transport/SEC CPU DMA CPU FDMA ST40-4/300 (x2) PTI PDES3 MailBoxes (x2) int I2C PHY Peripheral Ethernet USB 2.0 Host GMAC Video Video decoder H.264/VC-1 HD ST231 Blitter display
COMMS
TSmerger
FE0 FE1 DiSEqC 1/FSK DiSEqC 0 TSin 2 x serial or 1 x parallel
SSCs, PWM MII/RMII USB-bus PIOs, UARTs MAFE, SC...
December 2007
Rev 1
1/4
www.st.com 4
For further information contact your local STMicroelectronics sales office.
Description
STI7111
1
Description
The STI7111 is an HD set-top box / full back-end processor for satellite set-top boxes, compliant with ATSC, SMPTE VC-1, DVB-S2, DIRECTV, DCII and ARIB BS4 specifications. It provides very high performance for low-cost HD systems. With enhanced performance compared to the STi7109, it includes both VC-1 and H.264 video decoders for new, low bitrate applications. The main platform target for the STI7111 is the DVB-S2 zapper. Optionally the device can be used in a client box through IP over Ethernet, Multimedia over Coax Alliance (MoCA) or WiFi.
Figure 1.
STI7111 applications
1 x 128 MB DDR2-400 MHz 16 1 x 128 MB DDR2-400 MHz 16 32 IR Rx UHF Rx 27/30MHz FE0 - DVB-S2 27/30MHz Key scanning (no front panel micro-ctrl) PIOs
STb6110
Discrete and power circuitry
DiSEqC0 STI7111
L R S/PDIF plug
27/30MHz FE1 - DVB-S1 STb6110 Discrete and DiSEqC1 Ethernet power circuitry MII Plug Ethernet PHY Coax plug MoCA PHY USB 2.0 DAA Si3062
Analog YPbPr
Buffer filter HDMI TMDS 1.48GHz CEC / DDC CVBS/YC Buffer filter I2C EMI/PCI EEPROM VCR
USB 2.0 host plug PSTN V92 SW modem
ST8024 Smart card socket interface
NOR/NAND flash
WiFi
2/4
STI7111
Revision history
2
Revision history
Table 1.
Date 19-Dec-2007
Document revision history
Revision 1 Initial release. Changes
3/4
STI7111
Please Read Carefully:
Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.
UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK.
Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST.
ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.
(c) 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com
4/4

▲Up To Search▲

Price & Availability of STI7111

	To Download STI7111 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .