Key Features
Centralized task and motion coordination
Multi-interface peripheral management
Real-time fault monitoring and diagnostics
Firmware programming and remote-update support
Typical Electronic Components
MCU/MPU/DSP/SoC; DDR and Flash memory; PMIC and DC-DC converters; watchdog; isolation devices; CAN, Ethernet, UART, SPI, I2C and USB interfaces.
Reference PCB and PCBA Parameters
Reference item | Typical guidance |
Typical layers | 6-12 layers |
Material | High-Tg FR-4; low-loss laminate when speed requires |
Copper | 1-2 oz typical; local heavier copper as required |
Key processes | Controlled impedance, HDI, blind/buried vias, via-in-pad |
Assembly | Fine-pitch BGA/QFN, double-sided SMT |
Testing | SPI, AOI, X-ray, programming and functional test |
Manufacturing and Engineering Priorities
Confirm processor breakout, stack-up and impedance before fabrication.
Separate noisy power/motor interfaces from clocks, memory and analog inputs.
Use solid return paths, controlled power sequencing and adequate decoupling.
Apply thermal vias or heat spreaders beneath high-power processors.
Design and Commercial Cautions
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Applications
Industrial robots, AGV/AMR, service robots, medical robots, robot dogs and humanoid robots.