ROCK 3A
| General Features | |
|---|---|
| Feature | Details |
| Name | ROCK 3A |
| System on Chip | Rockchip RK3568 |
| Processor | ARM Cortex-A55 |
| Clock Speed (GHz) | 2.000 |
| GPU | ARM Mali-G52 |
| RAM (GB) | 2 |
| Storage | eMMC, microSD |
| Manufacturer | Radxa Ltd |
| Processor Details | |
|---|---|
| Feature | Details |
| Number of Processors | 1 |
| Processor1 Name | ARM Cortex-A55 |
| Processor1 Clock (GHz) | 2.000 |
| Processor1 Word Size | 64 |
| Processor1 Cores | 4 |
| Peripheral Interfaces | |
|---|---|
| Feature | Details |
| USB 2.0 Type-C | 1 |
| USB 2.0 Type-A | 2 |
| USB 3.0 Type-A | 1 |
| USB 3.0 OTG | 1 |
| Total GPIO | 40 |
| M.2 (Key M, 2280) | 1 |
| M.2 (Key E) | 1 |
| microSD slot | 1 |
| eMMC | 1 |
| MIPI CSI camera interface | 1 |
| MIPI-DSI display port | 1 |
| HDMI 2.0 | 1 |
| Gigabit Ethernet | 1 |
| 3.5mm TRRS AV Jack | 1 |
| Lithium Battery Interface | 1 |
| Headers | 4-pin PoE header, 3-pin fan header |
| Communication Protocols | |
|---|---|
| Feature | Details |
| I2C | 2 |
| SPI | 1 |
| UART | 5 |
| CAN | 1 |
| Onboard Buttons | |
|---|---|
| Feature | Details |
| Power Button | 1 |
| USB OTG Switch | 1 |
| Others | Recovery button |
| Random Access Memory | |
|---|---|
| Feature | Details |
| Memory Type | LPDDR4 |
| Memory Clock (MHz) | 1560 |
| Memory Size (GB) | 2 |