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OA8000 Artificial Intelligence Video Processor
Camera Video Processor
  • SKU
    OA8000
  • Category
    ASIC - Sensor Bridge GROUP, ASIC - IoT Processor GROUP

OMNIVISION’s OA8000 is the industry first, ultra-low-power artificial intelligence video processor targeting battery powered intrusion cameras and video doorbells capable of deep learning inferences on the edge. The OA8000’s core consists of a powerful neural processor unit (NPU) with 1K MAC of neural network (CNN) acceleration at a high frame rate and low power consumption. Harnessing OMNIVISION’s unique low-power design, the OA8000 pushes the limits of computational power per mW, making it possible to achieve deep learning inferences in a battery-powered edge device.

Additional improvements include a quad-core ARM® Cortex® A5 CPU with NEON® technology for accelerated audio and video functions. This high-performance core enables more advanced video-analytics algorithms to be done on-chip, which reduces false alarms and increases battery life. Thanks to this powerful processor core and integrated audio CODEC, high-quality audio with noise reduction and echo cancellation is integrated without extra cost.

To address the vital need for cyber security, the OA8000 provides features for secured bootup and live streaming.

Arm® and Cortex® are the registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere. NEON™ is the trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.

General features
– Highly integrated, extreme low power and fast boot up AI video processor with neural network (CNN) accelerator

Camera interfaces
– MIPI receiver: one 4‑lanes, two 2‑lanes
– Supports up to 5MP image sensor
– SCCB master to access image sensor

Image signal processor
– RGB‑Ir processing
– HDR processing
– Dual-sensor 12‑bit RAW to YUV processing
– Adjustable AEC/AGC, AWB, and auto focus
– Color correction/adjustment, gamma correction, and contrast adjustment
– 16×16 zone lens shading correction and online color shading correction
– Lens distortion and perspective correction
– Defective pixel correction
– Mirror and flip
– Supports up to 4x digital zoom
– 3D/2D de-noise filter

Video engine
– Supports single-stream video recording with a maximum resolution of up to 5 megapixels
– Supports dual-video-stream recording with one 4 megapixels stream and one 2 megapixels stream
– Rate control to support variable and constant bit rates

Video processing
– Cropping and scaling
– De-warping and rotation

Neural network accelerator
– 1K MAC NPU
– Pixel processor (SIMD) for pixel processing in CNN inference layer, and control of neural processing unit

USB device
– USB 2.0 HS/FS device controller

Video analytics
– Built-in advanced motion-detection engine
– Built-in object tracking accelerator

Display interface
– Supports MIPI two-lane transmitter
– Supports on-screen-display (OSD) and scaling functions

Still picture
– Supports still picture capture up to 5 megapixels
– Supports still picture compression

Storage interfaces
– One storage I/O peripheral interface, that can be used for an external WiFi module
– One storage card peripheral interface
– NAND flash parallel interface for 8‑bit and 16‑bit, with up to 8‑bit BCH ECC
– NAND flash serial interface, with or without ECC engine

Security engine
– Supports AES/DES/3DES encryption/decryption
– Supports secure boot

Audio CODEC and audio engine
– Built-in 16‑bit sigma delta ADC and 16‑bit mono DAC, with full-duplex audio, AGC and echo/noise cancellation
– Embedded audio engine for audio recording and playback
– Full-duplex audio serial interface support left/right 16‑bit data mode
– Supports various audio formats

Embedded microcontrollers
– Quad core ARM® Cortex® A5, each with NEON® and FPU, 32KB I‑cache, 32KB D‑cache

DDR-SDRAM controller
– LPDDR2/LPDDR3/DDR3/DDR3L 16‑bits wide

Miscellaneous
– UART, timers, watchdog timer, general-purpose I/O, JTAG

  • Spec
    OA8000
  • Package
    BGA
  • Input Interface
    MIPI
  • Output Interface
    SDIO/SPI
  • Max Frame Rate
    60 fps
  • Package Type
    BGA
  • Sensors Supported
    OS04C10, OS05A20, OV4686
  • Package Size
    10 mm x 10 mm
  • DRAM Stack
    1 Gb DDR3L
  • Operating System
    RTOS/Linux
  • Encoder
    H.264, MJPEG
  • Cores
    Quad ARM® Cortex® A5 with NEON®
  • Description
    2K AI Video Processor
  • Target Solutions
    Security & Surveillance
  • Key Features
    AI, H.264 encode
  • Chroma
    RGB, RGB-Ir