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KM01EN

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KM01EN

KM01EN

The KM01EN processor is specifically designed for Artificial Intelligence & Internet of Things (AIoT) cameras. The optimized image signal processor (ISP) and video processors, along with the Neural-network Processing Unit (NPU), enable powerful image processing capabilities, low-bit-rate video encoding and AI applications such as object detection and tracking, face detection and recognition—all while maintaining minimal power consumption. Besides, the secure boot function safeguards firmware integrity and ensures trusted system startup. Additionally, the processors offer a comprehensive set of peripheral interfaces, such as PDM, I2S, TWI, UART, SPI, MMC/SD/SDIO, Ethernet MAC and USB 2.0, providing high extensibility and flexibility.

Specifications

CPU

32-bit RISC CPU Up to 900MHz working frequency

Memory

Stacked 512Mibit DDR2 SDRAM

Neutral-network Processing Unit

Multiple applications such as object detection/tracking and face detection/recognition

Camera Interface

MIPI interface Resolution up to 2880*2880

Image Signal Processor

AWB, AE and AF Gamma correction Defect pixel correction 3D/2D noise reduction Edge enhancement

Pre-processor

3 independent channels Mirroring and flipping of input image OSD and rectangle drawing

Video Encoder

H.265/H.264 encoding with resolution up to 3072*4096 JPEG encoding with resolution up to 16384*8192

Audio Codec

One 22-bit Sigma-Delta DAC One 16-bit Sigma-Delta ADC

Peripheral Interfaces

MMC/SD/SDIO, USB2.0, Ethernet MAC, TWI, UART, SPI, I2S, PDM

Security

Secure boot AES/DES/3DES encryption algorithm SM2/SM3/RSA/SHA/MD5 algorithm TRNG

Package

QFN88

Functional Block Diagram

Application Scenarios

Product Description:


        

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