STI7710

2/3

FEATURES

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Enhanced ST20 32-bit VL-RISC CPU

– 200 MHz, 8-Kbyte Icache, 8-Kbyte Dcache

and 4-Kbyte SRAM

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Unified memory interface

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Dual transport stream merger

– Supports DVB, DIRECTV®, and DCII

– Integrates DES-ECB, DES-CBC, DVB,

ICAM, XTV, Multi2 and Fast-I descramblers

– NDS random access scrambled stream

protocol (RASP) compliant

– Low-cost DVB-CI and Cable Card support

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MPEG2 MP@ML video decoder

– Trick modes including smooth fast-forward

and rewind

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Video encoder

– Single multi format HD display

– Supports 1080I, 720P, 480P and 480I

resolution

– Analog RGB or YPbPr HD output

– HDMI encoding

– Digital video HD output

– Single SD display

– Analog YPbPr, CVBS and Y/C SD output

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Copy protection

– HDMI / HDCP copy protection hardware

– Macrovision™ copy protection for 480I and

480P output

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Audio

– MPEG-1 layer I/II, MP3, MPEG-2 layer II,

MPEG-2 AAC and AC3 Dolby® Digital

decoding

– Dolby Pro Logic® compatible output

– PCM input, mixing and sample rate

conversion

– SRS® TruSurround XT™ virtual surround

sound

– Simultaneous MPEG audio decode and

output of Dolby streams.

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Graphics/On Screen Display

– Dual-source blitter engine

– Alpha blending and raster operation

– Colour space and format conversion

– High quality scaling with high quality filters

– Gamma compositor

– 2 graphics display planes

– Hardware cursor

– Comprehensive resizing and format

conversions

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On-chip peripherals

–ASCs (UARTs)

– Parallel 8-bit I/O banks

– Smartcard interfaces and clock generators

– SSCs for I²C/SPI master/slave interfaces

– Silicon Labs line side (DAA) interface

– USB 1.1/2.0 host, OHCI/EHCI compliant

– DiSEqC interface

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Enhanced security

PART NUMBERING

Table 1. Order Codes

Part Number

Description

STi7710

Reference design

STi7710-Mboard

STi7710 development platform

ST7710-STDVB

STi7710 reference software