Rockchip RK3568 64bit Quad-Core based SBC
The latest generation SBC based on the RK3568 in the traditional form factor. Outstanding features, maximum flexibility and leading development standards certainly make this SBC the highlight of 2021 in this market segment.
Rock 3A Product Details
RK3568 64bit quad-core processor
Quad Core Cortex-A55 with up to 2GHz
GPU
Mali G52 GPU, OpenGL ES 1.1/2.0/3.2,OpenCL 2.0,Vulkan 1.1, high-performance dedicated 2D processor
NPU
0.8T NPU
Memory LPDDR4
64bit dual-channel LPDDR4@3200MT/s, 2, 4 < 8GB
DRAM controller frequency up to 1560MHz
SPI flash
16MB SPI flash soldered
Wifi/BT
Wifi/BT with support for external M.2 modules
eMMC module (removable)
Industrial-grade eMMC high-performance storage, 16G/32G/64G/128G available
Micro SD card
uSD slot supports up to 128G uSD card
M.2 interfaces
M.2 connector M button (bottom) for NVMe with PCIe 3.0 x2 Lanes
Note: M.2 expansion board plus heatsink is recommended for proper mounting on the Rock 3
M.2 connector E button (top) for connectivity with PCIe 2.0 x1/SDIO/UART, WiFi6 cards are supported (please check the available M.2 WiFi modules)
Display HDMI
HDMI 2.0 up to 4k@60
1x MIPI DSI
Peripherals
MIPI DSI 2 Lanes via FPC port
HDMI and MIPI DSI can work simultaneously and support mirror or extension mode.
Audio 3.5 mm jack with microphone with improved mechanics
HD codec that supports up to 24-bit/96kHz audio.
Camera MIPI CSI
MIPI CSI 2 lanes via FPC port, supports up to 8MP camera
USB 3.0 OTG x1
USB 3.0 HOST x1
Hardware switch for host/device switching, upper
dedicated USB3.0 channel, lower
both USB3.0 ports can be configured in SATA mode with an optional SATA breakout cable (mixed USB3.0/SATA mode)
USB 2.0 HOST x2
Network
Wireless/Bluetooth
via optional M.2 WiFi/ BLE modules
LAN
GbE LAN with PoE support
for Power supply via PoE requires an additional HAT
IO 40-pin expansion connector:

• 1 x UART
• 2 x SPI bus
• 2 x I2C bus
• 1 x PCM/I2S
• 1 x SPDIF
• 1 x PWM
• 1 x ADC
• 6 x GPIO
• 2 x 5V DC power input
• 2 x 3.3V Power connector
Other
RTC battery connector for time backup
Power supply USB PD (new generation QC/PD protocol IC)
Supports USB Type C PD 2.0, 9V/2A, 12V/2A
Power supply Qualcomm® Quick Charge™
Supports QC3.0/2.0 adapter, 9V/ 2A, 12V/1.5A
size 85mm x 54mm