RV1126 RV1126 Brief Datasheet Key Specifications Solution Advantages CPU See more clearly • Quad core ARM Cortex-A7 • Multi-level NR (BayerNR+3DNR +2DNR) • 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 • 1080P @ 60 FPS 2D Graphics Engine • • • Support rotation , x-mirror , y-mirror Support alpha blending Support scale down/up Multi-Media • • 3F HDR (>=120dB) Black light full color • Up to 3 sensor simultaneous input Smaller storage space • • • Low encoding rate ,Smart H.265/H.264 Encoder Low-Latency ( < 1ms@4K H.265) Perceptual encoding Higher AI computing performance • MAC utilization increased by more than 20% • • 30% reduction in DDR bandwidth Richer network model architecture • Matched AI algorithm Hear more clearly • • Built-in HD AEC algorithm Support microphone voice array Software-defined camera • 14M ISP 2.0 with 3F HDR(Line-based/Frame- • Fast Boot based/DCG) • Dual system architecture • Support 2*MIPI CSI /LVDS/sub LVDS • SDK open source • DVP interface with BT.656/BT.1120 Rich encryption & decryption engine Supports TrustZone technology Support for multiple encryption engines Support secure OTP Supports secure boot Support for secure operating systems • • 4K H.264/H.265 30fps video encoder  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 Availability • 14nm, FCCSP 0.65 • • • • • Copyright © 2020 Fuzhou Rockchip Electronics CO., LTD. www.rock-chips.com Issue BF200201 Date:2020-4 

RV1126 Block Diagram Application block diagram Copyright © 2020 Fuzhou Rockchip Electronics CO., LTD. www.rock-chips.com Issue BF200201 Date:2020-4 RV1126512KB L2 Cache16-bit DVPVideo Input InterfaceVEPU34X(H.264/H.265)VDPU52X(H.264/H.265)JPEG DecoderJPEG EncoderSPI NOR/NAND Flash, SLC NAND FlashExternal Memory InterfaceDDR3/DDR3L/DDR4/LPDDR3/LPDDR4SD3.0/MMC4.5eMMC4.51ConnectivitySystem PeripheralSystem SRAM (64KB)ROM (20KB)OTP (32Kbits )Cortex-A7 Quad-Core(32K/32K L1 I/D Cache)Two MIPI-CSI/LVDS/SubLVDS MIPI-DSIRGB 24-bit LCD ControllerEmbedded MemoryMulti-Media ProcessorBT.656/BT.112014M ISPRGAPMUPLL x 5DECOMTimer x 8chPWM(12ch)Watchdog x 2CryptoSAR-ADC(6ch)TS-ADC(2ch)Interrupt ControllerDMACPDMaudPWMI2S/PCM(2ch) x2I2S_TDM(8ch)Giga-EthernetSDIO 3.0 x2GPIOPVTM x 3MailboxUSB OTG 2.0 UART x 6SPI x 2I2C x 6USB HOST 2.0 RISC-VMCUClock & ResetNPUVideo Output InterfacePMU SRAM (8KB)IEPCANRV1109/RV11261109 & 1126 pin2pinCamera Sensor-0Camera Sensor-1Camera Sensor-2MIPI/LVDS/subLVDS-1I2C/SPIMIPI/LVDS/subLVDS-0I2C/SPI16-bit DVPI2C/SPIIR CUTPTZResistance GPIOUART/PWMADCFlashDDR3/4LP3/4/4xSFC/NandC/eMMCDDRCWIFI/BTModulePHYSDIO3.0I2S/PCMRGMIIRJ45SD CardSDMMC3.0USB2.0 HostUSB2.0 OTGUARTI2S/PDMAudioPWMPADebugDMIC Array4G ModulePCSystem PowerRK809-2DCDC/LDOADCDAC+PAAMICPMIC & Audio CodecDCDCDCDC12V5VGPIOALARMMIPI_DSI/RGBLCD Pannel