概览
描述
Multifunctional microcontrollers with enhanced functionality suitable for sensorless BLDC motor control.
特性
- CPU: RL78 core, Max. 32MHz
- Voltage: 1.6V to 5.5V
- Package: 24-pin HWQFN, 48 to 64-pin LFQFP, 32-pin LQFP, 36-pin WFLGA
- Memory: SRAM Max. 5.5KB, Program Flash Max. 64KB
- Timer: 16-bit Timer (ch) x 9, 8-bit Timer (ch) x 4, Watchdog Timer (ch) x 1, 12-bit interval timer
- PWM: PWM Output x 9, 3-phase PWM Output Function
- Analog function: 10-bit A/D Converter (ch) x 8, 8-bit D/A Converter (ch) x 2
- On-chip Oscillator Freq. (MHz): 64, 48, 32, 24, 16, 12, 8, 6, 4, 3, 2, 1MHz
- Others: RTC, Power-On Reset, Low Voltage Detection
产品对比
应用
设计和开发
支持
支持社区
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RL78/G1F的Timer RD工作在互补PWM模式,TRD0,TRD1计数器运行过程中如何修改PWM周期?
硬件手册上修改占空比可以使用buffer寄存器,但是修改周期值TRDGRA0的buffer寄存器TRDGRC0在互补PWM模式无法使用,所以该怎么修改互 ...
2023年9月27日