FortiorTech’s servo solution provides both chip-level and system-level solutions, supporting full customization including:
- Hardware circuit design
- Control algorithms
- Debugging and tuning software and full system solution design.
The main controller is based on a 32-bit dual-core MCU with RISC-V architecture — FU7512L, integrating FortiorTech’s self-developed motor control engine (ME).
Key advantages:
- High processing speed
- Excellent cost-performance ratio
- High flexibility
- Scalable architecture
- The solution has been widely applied in:
- Robotic joints
- Industrial servo systems
- Integrated servo drive units
FU7512L MCU Features:
- RISC-V 32-bit core
- Motor control ME core (supports hardware FOC module, dual current-loop sampling, hardware speed loop, hardware PI, hardware CORDIC module, and configurable 4th-order digital filter)
- 24M / 48MHz clock frequency
- 64K Flash, 12K SRAM
- 6-channel half-bridge PWM outputs (dedicated for motor control)
- 8 × 16-bit timers
- 3 × 12-bit high-precision 1 MSPS ADCs
- Number of amplifiers (AMP): 7
- Number of comparators (CMP): 8
- Number of DACs: 5
- Integrated LIN PHY supporting LIN 2.x communication
- Integrated CAN / CAN FD protocol
- 2 × SPI communication modules
- PFC module (supports single-phase / dual-phase modes)
- BiSS protocol, S-Format, incremental encoder support
- Junction temperature (Tj): -40 ~ 150°C; Ambient operating temperature (Ta): -40 ~ 125°C
ME core：
The second-generation motor control engine integrates dedicated and flexible hardware algorithm modules. Users can directly utilize these modules or replace them with their own software implementations. Efficiency significantly exceeds that of pure software-based solutions.
RISC-V：
32-bit core, with flexible handling of system communication, application algorithms, interactive interface and other user-defined/custom functions. It can easily adapt to a wide variety of scenarios.
