RTD1185 REALTEK | Alldatasheet
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Technical content
- General Description The RTD1185DD-GR/RTD1185DA-GR/RTD1185MD-GR/RTD1185MA-GR is a highly integrated SoC for Consumer Electronic products requiring High Definition Media Playback, Wireless/Wired Networking, Mass Storage, and DTV capabilities. Main features of the RTD1185 include HD MPEG1/2/4/H.264 & HD JPEG Decoder, HD AVC/VC-1 Decoder, HD RM/RMVB Decoder, HD AVS Decoder, DTV Recording & Timeshifting, AV Streaming/Transmission via Ethernet & WiFi, TV Encoder with CVBS/ YPbPr/SCART out, PS, SPDIF out, HDMI Transmitter and PHY, OTP (One-Time Programmable ROM), dual USB 2.0 Host or one USB 2.0 Host/Device with dual port integrated PHY, NAND/NOR flash controller, SATA, PCI Express, Card reader supporting SD and MMC, Fast Ethernet MAC and PHY, and Gigabit Ethernet MAC. Full HD Multi-Format Multimedia Decoder with High- 1 Track ID: CONF-2265-I1 Rev. 1.1 Speed Interfaces, 10/100/1000M Ethernet, and HDMI
Aw, REALTEK Datasheet 2. Features 2.1. Hardware Features : @ LPCM, ADPCM, FLAC, AAC, WAV, System and Peripherals and OGG Vorbis © | 500MHz MIPS24Ke processor @ DTS HD Master Audio, Low Bit Rate @ Video engine with HW acceleration (LBR) @ Audio engine with HW acceleration @ Dolby” Digital Plus, TrueHD @ Supports up to 512MB DDR2/DDR3 @ RAI/RA-cook/RA-lossless DRAM with 32-bit data interfz Pn: s wi HE data interlace @ =WMA/WMA Pro, Dolby” Digital AC3 @ Supports Serial NOR Flash with dual I/O and DTS® (Licensee Only) data interface @ Supports NAND Flash ™ Video Interface @ Boot-ROM and OTP (One-Time a xe ParalleV/Serial TS inputs for Digital Programmable ROM) for Secure-Boot systems and Key storage @ TV encoder with six 12-bit video D/A @ Integrated SATA 2.0 MAC and PHY Converters @ Integrated Fast Ethernet MAC and PHY @ NTSC and PAL TV systems © Integrated Gigabit Ethernet MAC @ Composite analog video outputs @ Integrated dual USB 2.0 High Speed @ S-Video (Y/C) analog video outputs Host controller, or one Host/Device @ Component (YPbPr or RGB) analog controller, and Dual PHY video output @ = Integrated PCI Express interface MAC @ Simultaneous Composite, S-Video, and and PHY YPbPr output @ Supports SD and MMC Cards @ Simultaneous SD/HD output @ Supports UART/IrDA/T’C/GPIO/ @ VGA/XVGA/SVGA output EJTAG/VED/RTC @ HDMI version 1.3 transmitter with CEC @ Audio Interface and Function @ Supports SCART output @ = Built-in Audio DAC with 24-bit @ 3D De-interlacer resolution @ Bitmap OSD @ One 2-CH I’S interface for Audio output ran . @ Vi Pi Fi i @ IEC-60958 (SPDIF) digital audio output ideo and Picture Function @ 7.1 down-mix @ Supports 1 HD decoder MPEGI, VCD 1.0/2.0, D @ = MPEG I Layer 1, 2, 3 (2-CH) and MPEG ° G1, VCD 1.0/2.0, SVC : II Layer 1, 2 (Multi-Channel) @ Supports HD MPEG2 (up to MP@HL 1080p), ISO/IFO/VOB/TS Full HD Multi-Format Multimedia Decoder with High- 2 Track ID: CONF-2265-I1 Rev. 1.1 Speed Interfaces, 10/100/1000M Ethernet, and HDMI
@ Supports HD MPEG4 SP/ASP @ Video upscaling from SD to HD (720p/1080i/1080p), Xvid (720p/1080i/1080p) @ #H.264 BP@L4.1, HP@L4.1 @ Supports 24/30/36-bit deep color @ WMV9/VC-1 AP@L3 @ Copy Protection @ RealVideo 8/9/10, up to 1080@30P @ DeCSS @ = DivX3/4/5/6 (Licensee Only) @ CGMS-A @ AVS HD 1920x1080 @ HDCP @ HD JPEG with unlimited resolution . (40M-pixel tested) * Microsoft DRM . sp: @ Secure Boot with OTP and embedded a Full-pixel JPEG decode with high boot-ROM resolution zoom-in @ = De-blocking/De-ringing Filter 2.2. Software Features @ Operating System: Linux @ Photo slideshow with transition effects ™@ Media Browser and Player @ Network applications @ Supports Subtitles @ DTV function Full HD Multi-Format Multimedia Decoder with High- 3 Track ID: CONF-2265-I1 Rev. 1.1 Speed Interfaces, 10/100/1000M Ethernet, and HDMI
Figure 1. Application Diagram
Figure 2. Block Diagram