T982是Amlogic推出的一款专为中国超高清电视应用设计的高级应用处理器，可用于智能电视、智慧大屏、智能投影仪等显示设备。T982集成了强大的CPU/GPU子系统、一流的HDR图像处理引擎、强大的NPU（Neural Network processing Unit）、安全的8K视频编解码器引擎以及所有主要外围设备最具性价比的智能电视芯片。
Amlogic T982的主系统CPU是一个四核ARM Cortex-A55 CPU，具有共享的L3缓存，Cortex-A55 CPU包括NEON SIMD协处理器，以提高软件媒体处理能力。还有NPU支持所有流行的INT8推理深度学习框架，包括TensorFlow和Caffe，方便开发人工智能类应用。图形子系统由两个图形引擎和一个灵活的视频/图形输出管道组成。ARM Mali-G52 MP2（2EE）GPU处理所有OpenGL ES 3.2、Vulkan 1.1和OpenCL 2.0图形程序，而2.5D图形处理器处理额外的缩放、alpha、旋转和颜色空间转换操作。CPU和GPU一起协同处理操作系统、网络、用户界面和游戏相关任务。
Amlogic视频引擎（AVE-10）是一个使用专用硬件视频解码器和编码器将Cortex-A55 CPU从所有视频CODEC处理中卸载。AVE-10能够在可信视频路径（TVP）内解码8K、4K分辨率视频以用于安全DRM应用。它支持所有主要的视频格式，包括MVC、MPEG-1/2/4、VC-1/WMV、AVS+、AVS2、MJPEG、AV1、VP9、H.264、H.265-10以及JPEG。视频/图形输出管道包括杜比视觉可选、HDR10+、HDR10和HLG。BT.2020//BT.2100处理、MEMC（运动估计和运动补偿）、局部对比度、局部调暗和许多图片增强滤波器，然后将增强图像传送到视频输出端口。8通道V-by-one和双通道LVDS接口可用于UHD/FHD电视面板，以及具有内部灵活定时控制模块的P2P接口，可用于UHD无TCON面板，包括CEDS、CHPI、CMPI、ISP、CSPI和USIT。带有内部灵活定时控制模块的迷你LVDS端口支持无FHD TCON面板。
Amlogic T982拥有3个HDMI 2.1接收器端口加上两组CVBS复合模拟输入端口可用。这个HDMI端口支持HDCP 1.4/2.2/2.3，最多可接收4K2K HDR视频。该处理器集成了ATV解调器，完全支持包括NTSC、PAL和SECAM在内的全球模拟电视标准。DTV广播流可由内部DTMB接收/DVB-C解调器或传输流（TS）接口。内置三分复用器可以处理来自串行传输流输入接口的电视流，该接口可以连接到外部调谐器/解调器。它针对低功率远场语音应用进行了优化。专用HiFi 5 DSP卸载主用于顶级音频前端和唤醒字算法的CPU。它还内置语音活动检测（VAD）模块，用于系统待机期间的超低功耗操作和全数字MIC接口，包括8信道PDM输入和2信道I2S输出。
SoC集成了丰富的高级网络和外围接口，包括具有RGMII的10/100/1000M以太网MAC、10/100M以太网PHY、USB3.0（或PCIE 2.0+USB 2.0）和USB 2.0接口，eMMC 5.0控制器、SLC NAND控制器、UART、I2C、高速SPI PWM和内置红外发射器。灵活且可编程的基于QoS的交换机结构和存储器控制器将所有处理核心和外围设备连接在一起，并连接到DRAM存储器总线。
Amlogic T982 支持使用SecureOS、Linux和GNU/GCC Android工具链的标准开发环境。
CPU Sub-system
� Quad core ARM Cortex-A55 CPU
� ARMv8.2 architecture with Neon extensions
� Unified system L3 cache
� Advanced TrustZone security system
� Application based traffic optimization using internal QoS-based switching fabrics
� CoreSight debugger support
NPU Optional
� Neural Network Accelerator (NNA) with Tensor Processing Unit (TPU) architecture
� Supports all major deep learning frameworks including TensorFlow and Caffe
� 2 NNA with INT8 inference performance up to 2.6 TOPS
� 1 PPU up to 13.6 GFLOPS FP16 or 6.8 GFLOPS FP32
� 1MB cache
3D Graphics Processing Unit
� ARM Mali-G52 MP2 (2EE) GPU
� 4-wide warps, dual texture pipe, 2x 4-wide execution engines (EE)
� Concurrent multi-core processing
� OpenGL ES 3.2, Vulkan 1.1 and OpenCL 2.0 support 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
Crypto Engine
� AES block cipher with 128/256 bits keys, standard 16 bytes block size and streaming ECB, CBC and CTR modes
� DES/3DES block cipher with ECB and CBC modes supporting 64 bits key for DES and 192 bits key for 3DES
� Hardware key-ladder operation for transport stream encryption
� Built-in hardware True Random Number Generator (TRNG) and SHA-1/SHA-2 engine
Video/Picture CODEC
� Amlogic Video Engine (AVE-10) with dedicated hardware decoders up to 8Kx4K@30fps or 4Kx2K@75fps
� Supports multiple “secured” video decoding sessions and simultaneous decoding and encoding
� Video/Picture Decoding
− AV1 MP-10@L6.0/5.1 up to 8Kx4K@30fps or 4Kx2K@60fps
− H.265 HEVC MP-10@L5.1 up to 8Kx4K@30fps or 4Kx2K@60fps
− VP9 Profile 2 up to 8Kx4K@30fps or 4Kx2K@60fps
− AVS2 MP up to 4Kx2K@60fps
− H.264 AVC HP@L5.1 up to 4Kx2K@30fps
− H.264 MVC up to 1080P@60fps
− MPEG-4 ASP@L5 up to 1080P@60fps (ISO-14496)
− WMV/VC-1 SP/MP/AP up to 1080P@60fps
− AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P@60fps
− MPEG-2 MP/HL up to 1080P@60fps (ISO-13818)
− MPEG-1 MP/HL up to 1080P@60fps (ISO-11172)
− Multiple language and multiple format sub-title video support
− MJPEG and JPEG unlimited pixel resolution decoding (ISO/IEC-10918)
− Supports JPEG thumbnail, scaling, rotation and transition effects
− Supports *.mkv,*.wmv,*.mpg, *.mpeg, *.dat, *.avi, *.mov, *.iso, *.mp4 and *.jpg file formats
� Video/Picture Encoding
− Independent JPEG and H.264 encoder with configurable performance/bit-rate
− JPEG image encoding
− H.264 video encoding up to 1080P@30fps with low latency 11th Pro Generation Advanced Amlogic TruLife Image Engine
� 4K MEMC (Motion Estimation and Motion Compensated) frame rate conversion
� Intelligent Picture Master (IPM) Optional advanced AI image engine
� Supports Dolby Vision Optional, HDR10/10+, HLG
� Full 12-bit internal data processing
� Motion compensated noise reduction and 3D digital noise reduction for random noise up to 4K resolution
� Block noise, mosquito noise, spatial noise and temporal noise reduction
� Edge interpolation with low angle protection and processing
� 3:2/2:2 pulldown and Video on Film (VOF) detection and processing
� Smart sharpness with SuperScaler technology including smooth+, de-ring, LTI, CTI, de-jaggy,peaking. Reproduce more high-frequency details while protecting flesh tones flexibly.
� Local contrast and dynamic non-Linear contrast for detail enhancement
� 3D LUTs with 17x17x17 nodes, provide 4913 different control points, which is competent for matching calibrated displays to a target color space
� High precision HSL color space based color management with low saturation protection, independent luma/hue/saturation adjustment to achieve blue/green extension, flesh tone correction,and wider gamut for video
� Video mixer: 2 video planes and 2 graphics planes
� Independent HDR re-mapping of video and graphic layer
� Local dimming control for high nits backlights
� Adaptive detecting and removing false contours and large-scale step-like artifacts in the flat regions without losing details
LCD Panel Output
� 8-lane V-By-One output with 1, 2, 4 regions supported, up to 4Kx2K 60Hz resolution
� Support independent OSD output with 4 extra V-by-One lanes.
� Dual-channel LVDS output supporting up to 1080P 60Hz resolution
� Built-in (1-port 6-pair)/(2-port 3-pair) mini-LVDS output with programmable FHD timing controller up to 1920×1080 60Hz resolution
� 12-lane CEDS/CHPI/CMPI/ISP/CSPI/USIT output with programmable UHD timing controller Optional for UHD TCON-less panel, up to 4Kx2K 60Hz resolution
� Three independent Gamma table for LCD panel tuning
� Dithering logic for mapping to different LCD panel color depth
Video Input/output Interface
� 3x HDMI 2.1 receiver ports with VRR, Dynamic HDR, eARC, ARC, ALLM, QMS, HDCP 1.4/2.2/2.3, 4Kx2K@60 max resolution input
� 2x CVBS 480i/576i standard definition inputs
� Supports CVBS (PAL/NTSC) standard definition output
Audio Processing and Input/Output
� HiFi 5 audio DSP Optional
− 64 KB Instruction Cache and 96 KB Data Cache
− 32 MPU entries
− MUL32, MUL16 and DIV32
− HiFi 5 Single Precision Vector FP
− HiFi 5 Half Precision Vector FP
− HiFi 5 Neural Network Extension
� Supports MP3, AAC, WMA, RM, FLAC, Ogg, Dolby Audio Optional, DTS Optional and programmable with 7.1/5.1 down-mixing
� Low-power VAD and internal AEC loopback path
� 2 built-in TDM/I2S ports with TDM/PCM mode up to 192kHz x 32bits x 8ch or 48kHz x 32bits x 32ch and I2S mode up to 192kHz x 32bits x 2ch
� Digital microphone PDM voice input with programmable CIC, LPF; HPF, support up to 4 DMICs
� 2 L/R analog input channels and 1 L/R output channel
� Supports concurrent dual audio stereo channel output with combination of I2S+PCM
� Supports Audio EQ/DRC for audio speaker
� Supports dynamic EQ adjustment
TV Demodulator
� Standard compliant NTSC, NTSC-J, PAL-BG, PAL-DK1, PAL-I, PAL-DK, PAL-M, PAL-N, SECAM-DK2, SECAM-DK3, SECAM-L ATV demodulators
� Worldwide analog TV audio standard: BTSC, A2, EIA-J and NICAM
� Supports Teletext, close caption, V-chip
� DTMB/DVB-C DTV demodulators
� Build-in VIF demodulator supports low IF interface from tuner module
DTV Broadcasting Interface
� 2x Transport stream (TS) input interface with built-in demux processor for connecting to external digital TV tuner/demodulator and 1x TS output interface
� Built-in PWM, I2C and SPI interfaces to control tuner and demodulator
Memory and Storage Interface
� 64-bit DDR4/DDR3 memory interface up to 2666Mbps and max 8GB total DDR capacity
� eMMC memory interface with 1/4/8-bit data bus width fully supporting spec version 5.0 HS400
� SLC NAND Flash controller
� Built-in 8k bits OTP memory for secured key storage
Network Interface
� IEEE 802.3 10/100/1000M Ethernet MAC with RGMII interface
� 10/100M Ethernet PHY interface
� WiFi supporting via USB
� Bluetooth supporting via USB or UART
� Network interface optimized for mixed WIFI and BT traffic Integrated I/O Controllers and Interfaces
� One USB 3.0 high-speed USB I/O which can be used as one PCIe 2.0 + USB 2.0 Host comboport
� Triple USB 2.0 high-speed USB I/O: two USB Host and one USB OTG
� Multiple UARTs, I2Cs and PWMs
� SPI interface
� Programmable remote control input circuitry and IR-blaster output
� 4 channels built-in 10bit SAR ADC
� General Purpose IOs with built-in pull up and pull down
System, Peripherals and Misc. Interfaces
� Integrated general purpose timers, counters, DMA controllers
� 24 MHz crystal input
� Embedded debug interface using ICE/JTAG
Power Management
� Multiple internal power domains controlled by software
� Multiple sleep modes for CPU, system, DRAM, etc.
� Multiple internal PLLs to adjust the operating frequencies
� Multi-voltage I/O design for 1.8V and 3.3V
Security
� Trustzone based Trusted Execution Environment (TEE)
� Secured boot, encrypted hardware self-setup OTP, encrypted DRAM with memory integrity checker, hardware key ladder, internal control buses and storage
� Separated secure/non-secure Entropy true RNG and video watermarking
� Pre-region/ID memory security control and electric fence
� Hardware based Trusted Video Path (TVP), and secured contents (needs SecureOS software)
� Secured IO and secured clock
Package
� LFBGA, 25.3mm x 22.5mm, 0.64 ball pitch, RoHS complian
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