STMicroelectronics STI5107
The STi5107 is the latest in the family of Omega2 set-top box ICs providing a highperformance, low-cost system-on-chip(SoC) for MPEG processing in cable, satellite or digital terrestrial STBs. It is a pin compatible IC derived from the STx5105, that supports multiple platform using a unified architecture. STi5107 is compatible with the latest CA advanced security specifications.FEATURES
● Enhanced ST20 32-bit VL-RISC CPU memory interface – up to166 MHz,16-bit wide SDR/DDR SDRAM interface Programmable flash memory interface Programmable transport interface (PTI) – single transport stream input – support for DVB transport streams MPEG-2 MP@ML video decoder Graphics and display – 3 display planes – 8 bpp CLUT graphics – 2D paced blitter engine with fill function – digital video output: compliant with CCIR 601/CCIR 656 PAL/NTSC/SECAM encoder – RGB, CVBS, Y/C and YUV outputs with four 10-bit DAC outputs. – encoding of CGMS, Teletext, WSS, VPS, close caption●
● Unified
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● Audio subsystem – simultaneous MPEG audio decode and output of Dolby streams on S/PDIF – IEC958/IEC1937 digital audio output interface – integrated stereo audio DAC system Central DMA controller On-chip peripherals – 2 ASCs (UARTs) with Tx and Rx FIFOs – 3 banks of 8-bit and 1 bank of 7-bit parallel I/O – 1 smartcard interface and clock generator – infrared transmitter/receiver – integrated VCXO...