The KM02D and KM02X processors are specifically designed for Artificial Intelligence & Internet of Things (AIoT) cameras, video door entry units and attendance machines, supporting advanced applications such as object detection, object tracking, facial recognition and intelligent video surveillance. With dual RISC-V cores, integrated Neural Network Processing Unit (NPU), Image Signal Processor (ISP), and hardware H.265/H.264 video encoder, the KM02D and KM02X processors offer efficient image processing and high-efficiency, high-fidelity video encoding at ultra-low power consumption. Besides, the secure boot function safeguards firmware integrity and ensures trusted system startup. Additionally, the processors feature a rich set of peripheral interfaces, including MMC/SD/SDIO, Ethernet MAC, USB 2.0, UART, SPI, PDM, TWI and I2S, ensuring high extensibility and flexibility for diverse system designs.
64-bit dual-core RISC-V CPU Up to 1GHz working frequency
Stacked 1Gibit/2Gibit DDR3L SDRAM
Supports MIPI and DVP interface Supports dual-CIS with MIPI interfaces
Multiple applications such as object detection/tracking and face detection/recognition
Image scaling Image flipping and image mirroring Rectangle/triangle/diamond drawing and filling Mask OSD
Supports 2-Frame WDR Supports 3A (AWB, AE, AF) Gamma correction Defect pixel correction 3D/2D noise reduction Edge enhancement
Image scaling Distortion correction Bitmap blending Rotation at any angle Mesh transform
H.265/H.264 encoder, resolution up to 3840*2160 JPEG encoder, resolution up to 16384*8192
MPU/RGB interface Resolution up to 1920*1920
One 24-bit Sigma-Delta DAC Two 16-bit Sigma-Delta ADCs
Ethernet MAC, USB, SPI, MMC/SD/SDIO, UART, TWI, I2S, PDM
Secure boot Hardware RSA, AES, DES and 3DES engine Hardware HASH engine True Random Number Generator
QFN128
Multi-Lens Bullet-PTZ Camera
Dual-Lens Panoramic Stitching Camera
4K Camera
AI Camera
Smart Turnstile
Access Control and Time Attendance Terminal
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