STI5200

STi5200 www.datasheet4u.com Low-cost SDTV set-top box decoder for H.264/AVC and MPEG-2 Data Brief Features ■ The STi5200 is a single-chip, standarddefinition STB decoder including: – ST40 CPU core, 266 MHz – dual ST231 CPU cores for audio and video decoding, both 400 MHz – transport filtering and descrambling – video decoder: H.264/AVC and MPEG-2 – graphics engine and dual display: enhanced definition ED (480p/576p) and standard definition SD (480i/576i) – audio decoder ■ The STi5200 also features the following embedded interfaces: – USB 2.0 – digital audio and video auxiliary input – modem DDR SDRAM 5 x 2-ch S/PDIF PCM out AudioL 2-ch PCM in AudioR Audio DACs Audio decoder and interfaces ST231 core SD video in Peripheral I/O and external interrupts 32 ST40 core 266 MHz UDI MMU 32 K Dcache 16 K Icache Int. control 32 Video LMI System LMI 2x I/F SmCard Digital video input STBus USB 2.0 6x GPIO IR Tx/Rx ILC MAFE interface 4x UARTs PWM 3x SSCs PDES CP FDMA DAA Clock generator and system services DiSEqC Video decoder H.264/AVC, MPEG2 ST231 core 2D gamma blitter CUR GDP GDP PTI Display compositor LMU Main video display Aux video display EMI TSmerger/router Output stage DACs DENC DACs TSIN0 TSIN1 TS I/O NRSS-A Main video output (ED) YPbPr Aux video output (SD) YC/CVBS Flash peripherals February 2007 Rev 1 1/7 www.st.com 1 For further information contact your local STMicroelectronics sales office. Description STi5200 1 www.datasheet4u.com Desc...