ROBOTSKULL
Orange Pi-4B
Per piece
| CPU | • Rockchip RK3399 (28nm HKMG process) • 6-core ARM® 64-bit processor ,main frequency speeds up to 1.8GHz • Based on the large and small size core architecture of big.LITTLE : • Dual-core Cortex-A72 (large core) + Quad-core Cortex-A53 (small core) |
| GPU | • Mali-T864 GPU • Supports OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1,OpenCL, DX11, support AFBC |
| NPU | • SPR2801S, adopt MPE and APiM unique AI architecture • Typical calculation power 2.8Tops, with 9.3Tops/W ultra high performance |
| Memory+Onboard Storage | Dual 4GB LPDDR4 + 16GB EMMC flash |
| Onboard WiFi+Bluetooth | AP6256, IEEE 802.11 a/b/g/n/ac, BT5.0 |
| Network | 10/100/1000Mbps Ethernet ( Realtek RTL8211E ) |
| Audio | • Output: 3.5mm Jack and HDMI2.0a • Input: MIC |
| Video Outputs | • 1 x HDMI 2.0 ( Type-A ), Supports 4K@60fps output • 1 x DP 1.2 (Display Port) , Supports 4K@60fps output • Supports Dual MIPI-DSI （4 lines per channel） |
| Camera | 2 x MIPI-CSI(MIPI_RX0、MIPI_TX1/RX1) |
| USB | 2 x USB2.0 HOST，1 x USB3.0 Type-C |
| RTC | Support RTC, on-board battery backup interface |
| Debug UART | 3pins Debug UART |
| GPIO | • GPIO1 40 pins（1 x I2S、2 x I2C、1 x SPI/UART、8 x GPIO） • GPIO2 24pin PCIE port |
| Key | Upgrade Key & Reset Key |
| Power Source | DC 5V/3A， TYPE-C 5V/3A |
| LED | Power led & Status led |
| OS Support | Android 8.1、Ubuntu 16.04、Ubuntu 18.04、Debian 9 |
| PCB | 8 Layer |
| Dimension | 91mm*55.7mm |
