RK3188-SOM-4GB is a System-on-Chip module that contains a Rockchip RK3188 quad-core ARM Cortex-A9 processor, an AC8846 Power Managment Unit, 1GB DDR3 memory and 4GB NAND Flash. All the RK3188 signals are available on six 40-pin connectors with 0.05" pitch. The module includes a UART console connector and microSD card slot.
You also can purchase this SoM with an evaluation board that provides HDMI, 100Mbps Ethernet, USB-OTG, four High-Speed USB Hosts, and RTC with battery backup.
Note: Although this module has the same size and connection interfaces as the A20-SOM-4GB they are not interchangeable. Don't plug the RK3188-SOM into a board designed for the A20-SOM, nor plug the A20-SOM into a board designed for the RK3188-SOM!
Compared to the popular A20 chip, you can expect everything to run about 10 times faster on the RK3188. However, you pay for the better performance and higher clock rates with increased power consumption.
RK3188 SoM Features
- RK3188 quad-core Cortex-A9 processor
- 1GB DDR3 memory
- 4GB NAND Flash
- AC8846 PMU IC
- MicroSD card
- UART console
- Three Status LEDs
- RESET, RECOVERY buttons
- Five 2×20-pin connectors, 0.05" step
- Dimensions: 81.28 × 55.88 mm
RK3188 SoM Resources