A1
Professional Security Backend Processor
  • 1.4GHz XBurst2 Dual-core CPU
  • 4K AVC/HEVC decoding
  • 5.6 TOPS AIE (NPU) hardware computing power
  • Magic AI algorithm develop platform available
  • 4K HDMI, dual SATA, daul GMAC
  • Sample Application
    Chip Block Diagram
    D
    显示
    4K
    P
    混合精度典型算力
    1.4T@int8 | 5.6T@int4
    V
    强解码
    4K@90fps
    Chip Specifications
    CPU
    XBurst2 1.4GHz Dual Core
    maximum1024KB Configurable L2 Cache
    SIMD512 instruction set
    MCU
    Built-in 700MHz RISC-V coprocessor
    Memory
    Support external DDR2 / DDR3 / DDR3L, maximum capacity support 4GB
    Two DDR packaging modes: SIP built-in DDR, external DDR
    AIE
    Built-in neural network accelerator
    Typical computing power: 5.6TOPS@int4,1.4TOPS@int8
    Built-in 1MB memory pool
    Magic AI algorithm develop platform available
    Image
    Supports multifunctional image processing, includes overlying fill, flip, mirror, clip, scale, format conversion, and so on
    Supports image compression
    Decoder
    Supports H.264/H.265 video decoder
    Supports maximum resolution up to 4096x4096
    The maximum performance:2MP@360fps
    Supports time division multiplex
    Supports dual-channel simultaneous output
    JPEG Codec
    Supports Encoder and Decoder
    Supports the maximum resolution: 4K(3840x2160P)
    The maximum performance of encoder: 4K@30fps, the maximum performance of decoder: 4K@30fps
    Display
    Supports the HDMI output
    Supports the VGA output
    Supports the TFT output
    Audio
    Built-in Audio Codec
    Supports dual AMIC input
    Boot
    Supports SPI Nor/SPI Nand/SD/USB startup
    Supports Secure Boot, SHA256
    Supports the RC/POR mode for Reset
    Peripherals
    ETH MAC
    SATA 3.0 x 2
    SSI x 2
    SADC:4 Channels
    PWM x 4
    SPI x 2
    I2C x 2
    UART x 3
    SDIO x 2
    USB 2.0 OTG
    Data Download
    A1 product brief
    Download
    Applications
    Development Platform
    AI NVR Solution Development Board Compatible with A1 series chips
    A1 CALF Evaluation kit
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    T41 INDUS 开发套板
    芯片:T41LQ
    芯片:T41LQ
    Development Board Application Form
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    Customer Company Information
    Specific Model for Development Board Application