General Description
    Quad core ARM Cortex-A7 and RISC-V MCU
    250ms Fast booting
    2.0Tops NPU
    14M ISP with 3F HDR
    Up to 3 sensor simultaneous input
    4K H.264/H.265 encoder and decoderFeatures

General Parameters

CPU	Rochchip RV1126 Quad-Core ARM Cortex-A7 1.5GHz
NPU	2.0Tops, Support TensorFlow/MXNet/PyTorch/Cafee
VPU	4K H.264/H.265 30fps Video Encoder/Decoder
Memory	LPDDR4 1GB(512MB/2GB Optional)
Storage	EMMC 8GB(4GB/8GB/16GB/32GB Optional)
Power Management	RK809-2
Supply Voltage	5V 3A
Operating System	Linux
Operating Temperature	-20℃ to +70℃

Absolute Maximum Ratings

Electrical Characteristics

Functional Block Diagram

CPU	• Quad core ARM Cortex-A7
	• RISC-V MCU
NPU	• 2.0Tops, support INT8/ INT16
Memory	• 32bit DDR3/DDR3L/LPDDR3/DDR4/LPDDR4
	• Support eMMC 4.51, SPI Flash, Nand Flash
	• Support fast booting
Display	• MIPI-DSI/RGB interface，up to 1080P60fps
2D Graphics Engine	• Support rotation , x-mirror , y-mirror
	• Support alpha blending
	• Support scale down/up
Multi-Media	• 14M ISP 2.0 with 3F HDR(Line-based/Frame-based/DCG)
	• Support 2*MIPI CSI /LVDS/sub LVDS
	• DVP interface with BT.656/BT.1120
	• 4K H.264/H.265 30fps video encode
	-3840 x 2160@30 fps+720p@30 fps encoding
	• 4K H.264/H.265 30fps video decoder
	-3840 x 2160@30 encoding + 3840 x 2160@30 fps decoding
External interface	• RGMII interface with TSO network acceleration
	• USB 2.0 OTG and USB 2.0 host
	• Dual SDIO 3.0 interface for Wi-Fi and SD card
	• 8ch I2S with TDM/PDM, 2ch I2S

Interface Description

Functional Pin Description
    

Key IC
    RV1126
    
Appearance And Structure