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                                                  S812

                                                  S812 is a quad core ARM Cortex-A9r4 advanced application processor designed for Set Top Box (STB) and high-end media player applications
                                                  型號:S812
                                                  品牌:AMLOGIC
                                                  封裝:LFBGA531
                                                  批號:15+
                                                  庫存:700

                                                  規格書(Datesheet):S812.PDF 點擊下載

                                                  商品信息

                                                  S812 is a quad core ARM Cortex-A9r4 application processor designed for Set Top Box (STB) and high-end media player applications. It integrates a powerful CPU/GPU subsystem, and a secured 4K video CODEC engine with all major peripherals to form the ultimate low power multimedia AP. (點擊即可咨詢芯片詳細信息

                                                   
                                                  S812’s Features
                                                  1、CPU Sub-system
                                                   - Quad core ARM Cortex-A9r4 CPU up to 2GHz (DVFS) and 20,000DMIPS
                                                     -ARMv7 instruction set, multi-issue superscalar, out-of-order architecture with dynamic branch prediction
                                                   - 32KB instruction cache and 32KB data cache
                                                     -1MB Unified L2 cache
                                                   - Advanced NEON and VFP co-processor
                                                     -Advanced TrustZone security system
                                                     -Application based traffic optimization using internal QoS-based switching fabrics
                                                   
                                                  2、3D Graphics Processing Unit
                                                   - Eight core ARM Mali-450 GPU up to 600MHz+ (DVFS)
                                                   - Dual Geometry Processors with 32KB L2 cache
                                                   - Six Pixel Processors with 2x 128KB L2 caches
                                                   - Concurrent multi-core processing
                                                   - 3600Mpix/sec and 132Mtri/sec
                                                     -Full scene over-sampled 4X anti-aliasing engine with no additional bandwidth usage
                                                     -OpenGL ES 1.1/2.0 and OpenVG 1.1 support
                                                   
                                                  3、2.5D Graphics Processor
                                                   - Fast bitblt engine with dual inputs and single output
                                                   - Programmable raster operations (ROP)
                                                   - Programmable polyphase scaling filter
                                                   - Supports multiple video formats 4:2:0, 4:2:2 and 4:4:4 and multiple pixel formats (8/16/24/32 bits graphics layer)
                                                   -Fast color space conversion
                                                   - Advanced anti-flickering filter
                                                   
                                                  4、Crypto Engine
                                                   - Supports AES block cipher with 128/192/256 bits keys, standard 16 bytes block size and streaming ECB, CBC and CTR modes
                                                   - Supports DES/3DES block cipher with ECB and CBC modes supporting 64 bits key for DES and 192 bits key for 3DES
                                                     -Built-in LSFR Random number generator
                                                   
                                                  5、Video/Picture CODEC
                                                   - Tri-cores Amlogic Video Engine (AVE) based on scalable multi-core architecture with dedicated hardware decoders an encoders
                                                   - Hardware based trusted video path (TVP)
                                                   - Supports multiple “secured” video decoding sessions and simultaneous decoding and encoding
                                                     -Video/Picture Decoding
                                                   - Video/Picture Encoding
                                                  6、Video Post-Processing Engine
                                                     -Motion 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)
                                                   - Dynamic Non-Linear Luma filter
                                                   - Programmable color matrix pipeline
                                                     -Video mixer: 2 video planes and 2 graphics planes per video output
                                                  7、Video Output
                                                   - Built-in HDMI 1.4b transmitter including both controller and PHY with CEC and HDCP, 4Kx2K@30 max resolution output
                                                   - CVBS 480i/576i standard definition output
                                                     -Supports all standard SD/HD/UHD video output formats: 480i/p, 576i/p, 720p ,1080i/p and 4Kx2K
                                                     -Supports dual video output with combination of CVBS+HDMI
                                                     -Supports 3D HDMI display
                                                   
                                                  8、Audio CODEC and Input/Output
                                                   - Low power MediaCPU with DSP audio processing
                                                     -Supports MP3, AAC, WMA, RM, FLAC, Ogg and programmable with 5.1 down-mixing
                                                   - Internal audio CODEC supporting 3 channels stereo input, 1 channel stereo HP/SPK output and 1 channel 2G mono output
                                                   - I2S audio interface supporting 6-channel(5.1) out and 2-channel in
                                                   - Built-in SPDIF/IEC958 and PCM serial digital audio input/output
                                                   - Supports concurrent dual audio stereo channel output with combination of analog+PCM or I2S+PCM
                                                   
                                                  9、Memory and Storage Interface
                                                     -Dual-channel 32-bit SDRAM memory interface running up to DDR1600 and supporting asymmetric mode
                                                     -Supports up to 4GB DDR3, DDR3L, LPDDR2 and LPDDR3 memory
                                                   - TrustZone protected DRAM memory region and internal SRAM
                                                     -Supports SLC/MLC/TLC NAND Flash with 60-bit ECC, compatible to ONFI 2.1 and Toggle 2.0 mode
                                                   - SDSC/SDHC/SDXC card and SDIO interface with 1-bit and 4-bit data bus width supporting spec version 2.x/3.x/4.x DS/HS modes up to UHS-I SDR50
                                                   - eMMC and MMC card interface with 1/4/8-bit data bus width supporting spec version 4.4x/4.5x HS200 (up to 100MHz clock), compatible with standard iNAND interface
                                                   - Supports serial 1, 2 or 4-bit NOR Flash via SPI interface
                                                   - Built-in 4k bits One-Time-Programming ROM for key storage
                                                   
                                                  10、Network
                                                   - Integrated IEEE 802.3 Gigabit Ethernet controller with RGMII interface
                                                   - Optional 50MHz clock output to Ethernet PHY
                                                     -WiFi/IEEE802.11 & Bluetooth supporting via SDIO/USB/UART/PCM
                                                   
                                                  11、Digital Television Interface
                                                     -Two transport stream(TS) input interfaces with three built-in demux processor for connecting to external digital TV tuner/demodulator and one output TS interface
                                                   - Built-in PWM, I2C and SPI interfaces to control tuner and demodulator
                                                   - Integrated CI+ ports and ISO 7816 smart card controller
                                                   
                                                  12、Integrated I/O Controllers and Interfaces
                                                   - Dual USB 2.0 high-speed USB I/O, one USB Host and one USB OTG
                                                     -5 UART, 5 I2C and SPI interface with 3 slave selects
                                                   - Seven PWMs
                                                   - Programmable IR remote input/output controllers
                                                   - Built-in 10bit SAR ADC with 4 input channels
                                                   - A set of General Purpose IO interfaces with built-in pull up and pull down
                                                  -
                                                   
                                                  13、System, Peripherals and Misc. Interfaces
                                                   - Integrated general purpose timers, counters, DMA controllers
                                                   - Integrated RTC with battery backup option
                                                   - 24 MHz and 32 KHz crystal oscillator input
                                                     -Embedded debug interface using ICE/JTAG
                                                   
                                                  14、Power Management
                                                     -Multiple external power domains controlled by PMIC
                                                   - Multiple internal power domains controlled by software
                                                   - Multiple sleep modes for CPU, system, DRAM, etc.
                                                   - Multiple internal PLLs for DVFS operation
                                                   - Multi-voltage I/O design for 1.8V and 3.3V
                                                   - Power management auxiliary processor in dedicated always-on (AO) power domain to communicate with external PMIC
                                                  15、Security
                                                   - Trustzone based Trusted Execution Environment (TEE)
                                                   - Secured boot, OTP, internal control buses and storage
                                                   - Protected memory regions and scrambled memory data interface
                                                   - Trusted Video Path and Secured (needs SecureOS software)
                                                   
                                                  16、Package
                                                     -LFBGA, 19x19mm, 531-ball, 0.65 ball pitch, RoHS compliant
                                                   
                                                  S812’s Block Diagram
                                                   S812's Block Diagram
                                                   
                                                  S812’s Package
                                                  S812's PackageS812's Package
                                                   

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