STI7710 STMICROELECTRONICS | Alldatasheet
Document overview
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Technical content
FEATURES
■ Enhanced ST20 32-bit VL-RISC CPU – 200 MHz, 8-Kbyte Icache, 8-Kbyte Dcache and 4-Kbyte SRAM ■ Unified memory interface ■ 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 ■ MPEG2 MP@ML video decoder – Trick modes including smooth fast-forward and rewind ■ 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 ■ Copy protection – HDMI / HDCP copy protection hardware – Macrovision™ copy protection for 480I and 480P output ■ 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. ■ 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 ■ On-chip peripherals –A S C s ( U A R T s ) – 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 ■ Enhanced security PART NUMBERING Table 1. Order Codes
REVISION HISTORY
Table 2. Revision History authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics.