AML8726-M A/V Processor User Guide Preliminary Version Version 1.1
10/28/2010 8/38 AMLOGIC Proprietary
Video Post-Processing Controller
Motive adaptive 3D noise reduction filter
Advanced motion adaptive edge enhancing de-interlacing engine
3:2 pull-down support
Programmable poly-phase scalar for both horizontal and vertical dimension for zoom and windowing
Programmable color management filter (to enhance blue, green, red, face and other colors)
Chroma coring and black extension processing
Dynamic Non-Linear Luma filter
Programmable color matrix pipeline
Video mixer: 2 video planes and 2 graphics planes
Video Output
Programmable four channels high speed video DACs for analog video output (CVS, S-Video, YPbPr and VGA)
HDMI 1.3 transmitter for digital video output
Supports all standard SD/HD video output formats: 480i/p, 576i/p, 720p and 1080i/p
CCIR656/RGB888 digital output for interfacing to other video devices(e.g. HDMI Tx, MEMC engine, LCD panel,
etc.)
Both analog or digital output can be connected to TV scalar
Audio Decoding and Output
MediaCPU with DSP audio processing
Capable of supporting software codecs like MPEG audio, Dolby Digital, MIDI, MP3, WMA, AAC and many more
Build-in 2 channels audio DAC and i2s output for connecting to TV audio processor or scalar.
SPDIF/IEC958 serial digital audio output
Digital Audio Interfaces
ITU 601/656 video input with optional down-scalar
Dual channels i2s digital audio input
Transport Stream (ISO13818-1 TS packet format) SPI interface for DVB/ATSC-type digital video
Integrated Network Interfaces
IEEE 802.3 10/100 Ethernet controller (with RMII interface for external PHY+magnetics)
STB Interface
DVB-C demodulator for ITU-T H.83 Annexes A/C, supporting 16, 32, 64, 128, 256 points constellations
DVB-T demodulator for DVB-T standard (ETSI EN-200744) supporting 2K/4K/8K FFT modes, all constellations
and all code rates with fast channel acquisition time
Transport Stream (ISO13818-1 TS packat format) parallel and serial SPI interface for connecting to additional
external demodulator
Triple TS-Demux for PVR applications
Integrated DVB Common Descrambler 1.0, DES, TDES and AES cryptographic engine; integrated hardware
random number generator
Integrated ISO 7816 smart card controller
PWM, I2C and SPI interfaces to tuner and demodulator
Integrated I/O Controllers and Interfaces
SD/MS card controller for external removable storage
Dual USB 2.0 high-speed USB ports: One USB Host port and one USB OTG port
Serial ATA (SATA) 2.0 3Gbps port with AHCI software interface for connecting to hard disk drive. Also capable of
supporting eSATA interface standard.
Multiple UART, IIC and SPI controllers