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Imaging System Solution

  • AX8850 SoC
AX8850 SoC

AX8850 SoC

  • Model:CS-AX8850N
  • Product description: AX8850 is a high-performance digital SoC for edge computing and intelligent vision applications, integrating an 8-core Cortex-A55 CPU, 18 TOPS NPU, dual-core VDSP and 8K ISP, with H.264/H.265 video pr
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AX8850 SoC

AX8850 is a high-performance digital SoC designed for edge computing, intelligent vision, and smart embedded devices. It integrates an 8-core Cortex-A55 CPU, 18 TOPS NPU, dual-core VDSP DSP, and advanced ISP, providing an integrated platform for AI inference, image processing, and high-resolution video processing.

The AX8850 supports H.264/H.265 video encoding and decoding, 64-bit LPDDR4/LPDDR4x, eMMC 5.1, SPI Flash, dual Ethernet, USB 3.0, USB 2.0, HDMI 2.0b, PCIe 2.0, and SATA 3.0, making it suitable for intelligent cameras, edge vision devices, smart electronics, and other embedded systems requiring local computing and video processing capabilities.


Specifications
Category Specifications
CPU

· 8 × Cortex-A55, up to 1.7 GHz

· 32 KB I-Cache

· 32 KB D-Cache

· NEON acceleration

· Integrated FPU

NPU

· Up to 18 TOPS @ INT4 / 18.0 TOPS @ INT8*

· MAU support

· IVE support

DSP

· Dual-core VDSP

· 32 KB I-Cache

· 16 KB D-Cache

ISP

· Up to 8K@30fps 2DOL

· 3A: AF / AWB / AE

· AI-HDR

· AI-3DNR, NR

· Fixed-pattern noise reduction and defective-pixel correction

· Automatic dynamic defective-pixel detection and correction

· Lens shading correction and image enhancement

· Digital defog and fisheye correction

Video Encoding

· H.264 HP/MP/BP Level 5.1

· H.265 MP Level 5.0

· Up to 8K@30fps encoding

· Real-time multi-stream H.264/H.265 encoding

· Up to 7680 × 4320@30fps + 1080p@30fps

· JPEG:3840 × 2160@200fps

· CBR / VBR / AVBR / CVBR / FIXQ / P/QPMAP

· Up to 8 ROI regions

· Maximum output bitrate: 200 Mbps

Video Decoding

· H.264 HP/MP/BP Level 5.2

· H.265 MP Level 5.1

· Up to 8K@60fps decoding

· Up to 32-channel 1080p@30fps decoding

· JPEG:3840 × 2160@120fps

· Maximum decoding bitrate: 300 Mbps

Video/Image Processing

· Anti-flicker processing, video scaling, OSD overlay

· Image rotation and stitching

· Video and image cropping

Video Input

· Up to 4 sensor inputs

· 2 × 4 Lane / 4 × 2 Lane MIPI

· Up to 3.5 Gbps

Video Output

· 2 × HDMI 2.0b

· BT.1120 / BT.656

· Up to 2 × 4K@60fps + 1 × 1080p@60fps

· 16-bit RGB parallel LCD output

DDR

· 64-bit LPDDR4/LPDDR4x

· Up to 4266 Mbps

· Up to 32 GB

SPI Flash
SPI NOR Flash / SPI NAND Flash
eMMC
eMMC v5.1, up to 2 TB
Ethernet

· 2 × Ethernet

· RGMII / RMII

USB

· 1 × USB 3.0 + 2 × USB 2.0

· Host / Device modes

PCIe / SATA

2 × PCIe 2.0 x2, RC / EP Or 4 × SATA 3.0

Other Interfaces
I2S / I2C / SPI / UART
Security
· Secure Boot
· AES / DES / 3DES
· SHA-1 / SHA-224 / SHA-256
Boot Options
eMMC / SPI NOR Flash / SPI NAND Flash / PCIe
operating voltage

· Core Voltage 0.8V

· LPDDR4/LPDDR4x Voltage:1.1 V / 0.6 V

· I/O Voltage:1.8 V / 3.3 V



AX8850N 产品框图


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