ROCK Pi 4 B Single Board Computer (SBC)
Specification
ROCK PI 4 Model B
Processor
64bit hexa core processor
Rockchip RK3399
Dual Cortex-A72, freqency 1.8Ghz with quad Cortex-A53, frequency 1.4Ghz
Mali T860MP4 gpu, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11.
Memory
LPDDR4
64bit dual channel LPDDR4@3200Mb/s, 1GB/2GB/4GB optional
LPDDR4
64bit dual channel LPDDR4@3200Mb/s, 4GB only
Storage
eMMC module
Optional industrial compatible high performance eMMC module, 8G/16G/32G/64G/128G available
uSD card
uSD slot supports up to 128G uSD card
M.2 SSD
M.2 connector supports up to 2T M.2 NVME SSD
Display
HDMI
Full size HDMI 2.0 up to 4k@60(Type A)
MIPI DSI
MIPI DSI 2 lanes via FPC connector
HDMI and MIPI DSI can work at the same time, support mirror mode or extend mode.
HDMI
Micro HDMI 2.0 up to 4k@60(Type D)
DP
Mini DP 1.2 up to 2560x1440@60
MIPI DSI
MIPI DSI 2 lanes via FPC connector
Any two of HDMI/DP/MIPI DSI can work at the same time, support mirror mode or extend mode.
Audio
3.5mm jack with mic
HD codec that supports up to 24-bit/96kHz audio.
Camera
MIPI CSI
MIPI CSI 2 lanes via FPC connector, support up to 800MP camera
Wireless
None
802.11 ac wifi
Bluetooth 5.0
with on board antenna
802.11 ac wifi
Bluetooth 5.0
with on board antenna
USB
USB 3.0 OTG x1
hardware switch for host/device switch, upper one
USB 3.0 HOST x1
dedicated USB3.0 channel, lower one
USB 2.0 HOST x2
Ethernet
GbE LAN
GbE LAN with PoE support
additional HAT is required for powering from PoE
GbE LAN with PoE support
additional HAT is required for powering from PoE
IO
40-pin expansion header :
- 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 in
- 2 x 3.3V power pin
Others
RTC
RTC battery connector for time backup(optional)
Power
USB PD
Support USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A
Qualcomm® Quick Charge™
Support QC3.0/2.0 adapter, 9V/2A, 12V/1.5A
Size
85mm x 54mm
Datablad
Stregkode:
3272496308954
Intern reference:
151321
Varekode:
RKPI-4-2GB-16B