Power supply:
FU7562L
- VCC: 10V ~ 20V
- VDD5: 3V ~ 5.5V
Dual core: RISC-V core and ME core
64kB Flash with CRC, self-program and code protection
12kB SRAM
4kB PRAM, supporting program operation
ME core integrates FOC module and CORDIC module
Interrupt sources with 8 configurable priority levels
FU7562L: 24
Number of GPIO: 22
Timers:
Timer6 (FU7562L): 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:
2*I2Cs (FU7562L only support I2C1)
2*UARTs, supporting single-wire mode
1*LIN
1*CAN, supporting CANFD
6-channel DMA: supporting data transmission via I2C/SPI/UART/LIN/DataMonitor (The communication interface varies according to different models, see the former description for more details)
Analog peripherals:
12-bit ADC, operating with 1μs conversion time and internal VREF or external VREF as reference voltage
Number of channels in ADC1
- FU7562L: 7 channels (Channel AD1 0/1/4/11 are built-in channels)
Number of channels in ADC2
- FU7562L: 10 channels (Channel AD2 0/13 are built-in channels)
Number of channels in ADC3
- FU7562L: 2 channels
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 or 25/64 VREF as the internal reference
Operational amplifiers, where PGA is configurable
- FU7562L: 5
Analog comparator
- FU7562L: 4-channel
DAC
- FU7562L: Dual-channel 9-bit, single-channel 8-bit (DAC0 is built-in ADC)
Driver Type
FU7562L: 1*6N pre-driver outputs
FOC module supports single/dual/triple-shunt current sampling
PFC
Fully-automatic hardware
ADC automatic sampling
Over-current protection and current-by-current protection
Interleaved Two-Phase Boost PFC
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
FU7562L
