FU7371Q

Feature

• Power supply:
• VCC: 5V ~ 20V
• VDD5: 3V ~ 5.5V
• Dual core: RISC-V core and ME core
• 180° MR sensor to sense magnetic field on X-Y plane
• 64kB Flash with CRC, self-program and code protection
• 12kB SRAM
• 4kB PRAM for program execution
• ME core integrates FOC module and CORDIC module
• 28 interrupt sources with 8 configurable priority levels
• 32*GPIOs
• Timers:
• Timer5/Timer6: Timers supporting PWM output, measurement of duty cycle and period of input PWM wave, measurement of the time of set PWM wave numbers and tailwind/headwind detection
• Timer3/Timer4/Timer7/Timer8: Timers supporting PWM output, and measurement of duty cycle and period of input PWM wave. Timer4 supports FG generation and Timer3/Timer8 supports up to 96MHz input.
• Systick Timer
• RTC
• Communication interfaces:
• 1*SPI（SPI1）
• 2*I²Cs
• 2*UARTs, supporting single-wire mode
• 1*LIN
• 1*CAN, supporting CANFD
• 6-channel DMA: supporting data transmission via I²C/SPI/UART/LIN/DataMonitor
• Analog peripherals:
• 12-bit ADC, operating with 1μs conversion time and internal VREF or external VREF as reference voltage
• Number of ADC1 channels: 10. (Among them, AD1 channel 0, AD1 channel 1, and AD1 channel 4 are internal channels)
• Number of ADC2 channels: 9. (Among them, AD2 channel 4 and AD2 channel 13 are internal channels)
• Number of ADC3 channels: 1.
• Internal VREF. 3V, 4V, 4.5V or VDD5 can be selected as the internal reference.
• Internal VHALF, with VREF/2, 1/4 VREF, 1/8 VREF, and 25/64 VREF as the internal reference
• 6-channel operational amplifier, where PGA is configurable
• 7-channel analog comparator
• DAC: Dual-channel 9-bit, dual-channel 6-bit (DAC1 and DAC3 are internal DAC)
• Driver Type: 2*4N Pre-driver output
• FOC module supports single/dual/triple-shunt current sampling;
• FOC module supports overmodulation
• System clock
• Built-in 24MHz high-speed RC oscillator
• Built-in 32.8kHz low-speed RC oscillator
• Support 12MHz external crystal clock
• IWDT
• WWDT
• LVD
• Temperature sensor
• Two-wire FICE protocol based in-circuit emulation