company blog about Supply Ambarella Edge AI Vision Processors:N1,CV72S,CV25S,CV28M

Supply Ambarella Edge AI Vision Processors:N1,CV72S,CV25S,CV28M

Leveraging years of expertise in the electronic component and chip supply chain, Shenzhen Mingjiada Electronics Co., Ltd. maintains a comprehensive stock of various electronic components, providing a one-stop solution for customers’ chip procurement and inventory management needs.

Supply Advantages

Mingjiada Electronics consistently adheres to the business philosophy of “genuine product assurance, stable supply, and efficient service”. All chips are genuine, factory-sealed products, and we can provide complete traceability documentation and quality inspection reports. The company possesses a comprehensive warehousing system and ample stock, supporting various scenarios ranging from small-batch prototyping and medium-batch trial production to large-scale mass production, with efficient dispatch capabilities and reliable lead times. Furthermore, our team possesses professional industry knowledge and can provide one-stop services to help enterprises reduce procurement costs and swiftly capitalise on market opportunities.

I. Ambarella Product Specifications and Edge Application Details

1. N1 (Flagship 5nm Large-Model Edge Computing SoC)

Utilising a 5nm advanced process and the third-generation CVflow® proprietary AI architecture, it integrates a 16-core Cortex-A78AE processor, a dedicated NVP neural network vector processor, a high-performance GPU and a stereo optical flow engine. capable of locally deploying large language models (LLMs) with up to 34 billion parameters on a single chip. It supports multimodal text-image fusion inference and stereo 3D vision processing, delivering industry-leading computational efficiency.

Key specifications: parallel input of multiple ultra-high-resolution images, multi-stream 8K video encoding and decoding, and compatibility with LPDDR5 high-speed memory; Built-in hardware security module, OTP (One-Time Programmable) memory and TRNG (True Random Number Generator) to meet industrial-grade information encryption requirements.

Edge deployment scenarios: industrial autonomous robots, edge AI computing boxes, smart medical imaging terminals, campus-wide perception servers, and edge domain control for autonomous vehicle fleets.

2. CV72S (Mid-to-High-End 5nm Radar-Vision Fusion AI Processor)

The flagship of the Ambarella CV7 series, featuring a 5nm process, dual-Cortex-A76@1.6GHz + M3 coprocessors, and equipped with the Oculii™ virtual aperture radar hardware acceleration unit, enabling heterogeneous fusion processing of camera and millimetre-wave radar data. It performs long-range target ranging, velocity measurement and environmental contour modelling on a single chip. The CVflow accelerator enhances 4K real-time AI inference, supporting high-capacity memory expansion via LPDDR5/LPDDR5X.

Key specifications: Dual Gigabit Ethernet, multiple GMSL/MIPI-CSI image interfaces, hardware TrustZone secure boot, DRAM data encryption, and stable imaging and recognition in harsh environments such as rain, snow and smog.

Edge deployment scenarios: Industrial inspection robots, smart urban traffic enforcement cameras, integrated perimeter security radar units, AGV autonomous navigation equipment, and high-altitude panoramic smart surveillance.

3. CV25S (10nm mainstream 4K security edge AI SoC)

An entry-level high-performance model in the CVflow series, featuring a 10nm process, quad-core A53 @ 1GHz, 480MP/s ultra-high throughput multi-channel ISP, native 4K@30fps multi-stream H.264/H.265 intelligent encoding, hardware-integrated 360° lens distortion correction, multi-exposure HDR wide dynamic range, and LED flicker suppression; SmartAVC™ intelligent bitrate control significantly reduces cloud bandwidth consumption, with end-to-end AI recognition processed locally without cloud upload.

Key specifications: Three-channel sensor input, Gigabit Ethernet + HDMI 2.0 + USB 2.0 full interface support, OTP secure boot, I/O virtualisation protection, compatible with DDR4/LPDDR4 memory solutions.

Edge deployment scenarios: High-definition network IP cameras, smart PTZ cameras, footfall counting cameras for retail and supermarkets, visual quality inspection on factory production lines, and facial recognition access control devices for buildings.

4. CV28M (10nm ultra-low-power, lightweight edge sensing SoC)

A low-power, cost-effective AI vision chip featuring a 10nm process and dual-core A53 @ 1GHz. Designed for battery-powered smart devices, it offers 320MP/s image processing bandwidth and single-chip 4K @ 30fps encoding/decoding. The streamlined CVflow engine supports lightweight AI algorithm deployment, with excellent power management, making it suitable for passive and compact terminal designs.

Key Specifications: Multiple MIPI/SLVS sensor interfaces, 3 SD controllers, Gigabit Ethernet, full TrustZone+TRNG security architecture, LDC lens correction and WDR low-light enhancement as standard.

Edge Deployment Scenarios: Smart doorbells, battery-powered wireless cameras, small industrial sensor cameras, home monitoring devices for the elderly and pets, and micro consumer robots.