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

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混合精度典型算力

1.4T@int8 | 5.6T@int4

强解码

4K@90fps

芯片规格

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

资料下载

A1 product brief

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应用

NVR

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开发平台

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

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