CPU
- Model: Rockchip RK3568, Quad Cortex A55
- Frequency: 2 GHz
- Cache: 32 KB L1 per CPU, 512KB shared L3 with ECC
- Features: ARMv8 Cryptography Extensions
GPU
- Model: Mali G52-2EE
- Support: OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1
Neural Processing Unit (NPU)
- Performance: 1 TOPS
- Support: INT8/INT16/FP16/BFP16, TensorFlow/MXNet/PyTorch/Caffe
Storage
- SD/MMC: SD V3.0, MMC 4.51, 4-bit bus support
- ROM: 8-bit bus, 8/16/32GB options, eMMC V5.1
- SATA Ports: Three (two on USB 3.0, one on PCIe 2.0), eSATA support, up to 6 Gb/s
Random Access Memory (RAM)
- Type: LPDDR4/LPDDR4x
- Bus: 32-bit, default 2GB, max 4GB
- ECC: 8 bits
Video Input
- DVP Interface: Up to 16-bit, 150MHz input
- MIPI CSI RX: V1.2 MIPI Alliance, up to 2.5Gbps per lane
- ISP Features: AE/Histogram, AF, AWB, FPN noise removal
- Max Resolution: 4096x2304
Peripheral Component Interconnect Express (PCIe)
- Versions Supported: PCIe 3.1 (dual lane), PCIe 2.1 (single lane), compatible with PCIe 1.1 protocol
Touch Panel
- Types Supported: I2C and USB capacitive, I2C resistive
Universal Serial Bus (USB)
- Total Ports: 4 (2x USB 3.0 including one OTG, 2x USB 2.0 host)
- Speeds: USB 3.0 up to 8.48Gbps, USB 2.0 high/full/low speed
Audio
- Digital ADC Channels: 3
- Digital DAC Channels: 2
- Microphone: Single input
- Output: One left and right
Serial Interfaces
- SPI: Three controllers, master/slave configuration
- TWI: Six channels, 7/10-bit address mode, up to 400Kbps
- UART: Ten channels, including debug and FIFO modes
Ethernet MAC (EMAC)
- Interfaces: RMII/RGMII, QSGMII
- Transfer Rates: Up to 1000Mbps in SGMII mode
Low-Resolution ADC (LRADC)
- Resolution: 10 bits, up to 1 MS/s, 8 channels
Pulse Width Modulation (PWM)
- Channels: 11 with interrupt-based operation
- Features: Capture mode, IR optimization
Security
- Technologies: TrustZone, various encryption and hashing engines
- Ciphers Supported: AES, DES, TDES, and more
Video Processing
- Decoders: H.264, H.265, VP9, and more
- Encoders: H.264, H.265 with support for up to 4096x4096 at 10fps
Display
- Interfaces: LVDS, MIPI DSI, HDMI TX, eDP
- Support: Dual-channel up to 1920x1080 at 60fps, HDMI up to 4K
Additional Features
- Smart Card: ISO-7816 support
- GPIO: Multiple groups, interrupt generation
- Temperature Sensor: Integrated
- Power Input Range: 2.7V to 5.5V
Power Management
- On-board PMU: RK809-5, QFN68
- LDO: 1x from PMU, adjustable buck converters
- DCDC: Support from board driver, default 3.3V
System
- Operating Systems: Android 11 OS, Linux SDK
- Kernel Version: 4.19
Physical Dimensions
- Size: 51mm x 44mm x 3.7mm
