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黑芝麻智能
Huashan-2 A1000 L
Autonomous Driving Perception Chip
Fully Support L2/L2+ Autonomous Driving
黑芝麻智能
Advantages
黑芝麻智能
Provide reliable supports for L2/L2+ ADAS
A1000 L is an autonomous-driving SoC in China that is verified by both ISO26262 ASIL-B Functional Safety and AEC-Q100 Grade-2 standard, which could support L2/L2+ ADAS solutions.
Perfect performance
and extremely low power consumption
Base on automotive grade ISP and NPU build camera sensing and AI computing as the core of technical framework, A1000 L could implement L2/L2+ ADAS solution.
Features
黑芝麻智能
Specs
16nm FFC Automotive Process
8 cores high-performance ARM Cortex A55 CPU@1.2GHz
Automotive grade dual-channel 32-bit LPDDR4
Automotive grade NeuralIQ ISP

• 8 channels HD camera input

• Support 8MP

• 3-exposure HDR, up to 140dB dynamic range

• Offline low-light denoising and LED flash suppression

• Mix of inline and offline processing mode

Computer vision processing hardware accelerator

• 3 cores high performance vision DSP

• CV Hardware acceleration

• H.264 video encoder and decoder for 4*720p video

Power consumption

Typical power consumption 15W

Package

FCBGA 25mm*25mm, 0.8mm pitch

Operating conditions

Environment-40°C ~ 105 °C with passive heat removal

High performance & high energy-efficient DynamAI NN engine

• Hybrid precision 4-bit/8-bit MAC Array

• Perform up to 16 TOPS(INT8)

• Energy efficiency>5TOPS/Watt (INT8)

• Overall 80% utilization of convolution layers MAC array

• Sparse support for storage and acceleration

• Open-source DynamAI NN compiler tools

Function safety and information security

• Verified by ISO 26262 ASIL-B and AEC-Q100 standard

• Security MCU with dual-cores lockstep

• Real time security monitoring and inspection

• Embedded safety guard mechanism involving ECC、Parity

• Secure booting

• OTP on chip for private-key storage and life-cycle management

Rich peripheral interfaces

• 1x PCIe Gen3 4L or 2x PCIe Gen3 2L, and can be managed as Root Complex or Endpoint port

• USB3.0 DRD and USB2.0 device

• 10/100/1000Mbps automotive grade Ethernet

• eMMC/SD

• CAN_FD

• UART、SPI、I2C、I2S、GPIO

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