STI7109

www.DataSheet4U.com STi7109 Low-cost HDTV set-top box decoder for H.264 and Microsoft WMA9 Data Brief Features ■ ■ The STi7109 is a single-chip, high-definition video decoder including: – Microsoft® VC-1, WMA9 and H.264 support – Linux®, Windows® CE and OS21 compatible ST40 CPU core: 266 MHz – transport filtering and descrambling – video decoder: VC-1 (including WMA 9), H.264 (MPEG-4 part 10) and MPEG-2 – SVP compliant – Windows® DRM support – graphics engine and dual display: standard and high-definition – audio decoder: including Windows Media® Audio 9 (WMA-9) and WMA-9 Pro – DVD data retrieval and decryption 5 x 2-ch PCM out S/PDIF AudioL 2-ch PCM in AudioR Audio DACs Audio decoder and interfaces ST231 core The STi7109 also features the following embedded interfaces: – USB 2.0 host controller/PHY interface – DVI/HDMI™ output – digital audio and video auxiliary inputs – low-cost modem – 100BT ethernet controller with integrated MAC and MII/RMII interface for external PHY – serial ATA (SATA) DDR SDRAM SD video in Serial ATA interface Peripheral I/O and external interrupts 32 ST40 core 266 MHz UDI MMU 16 K Icache Int. control 32 K Dcache 32 Video LMI System LMI 2x I/F SmCard USB 2.0 6x GPIO IR Tx/Rx ILC MAFE interface 4x UARTs PWM 3x SSCs Digital video input STBus 2 x PDES CP FDMA Clock generator and system services Video decoder VC-1 (inc WMV-9) H264/MPEG-2 ST231 core Ethernet, MII/RMII DVI-HDCP HDMI 2D gamma blitter CUR 3 x GDP DEI Main video display ...