PTC PT32M621
The PT32M621 is a SiP (System in Package) with mcu and a motor gate driver. The PT32M621 microcontroller is a series of low-power microcontroller incorporating a high-performance ARM CortexTM-M0 32-bit RISC core. It operates at a maximum 48Mhz frequency and features up to 32Kbytes of Flash and up to 4Kbytes of SRAM.DESCRIPTION
PT5671 is a gate diriver with 6 N-channel power MOSFETs. PT32M621 ARM ® Cortex™-M0 MicontrollerFEATURES
● ARM Cortex M0 Processor● Performance up to 48 MHz
● Flash Memory 32K-Byte
● System SRAM 4K-Byte
● Gate driver 36V
● 6 N-channel power MOSFETs
● PWM Mode control logic BLOCK DIAGRAM SWCLK SWDA WAUP PA00 PA11 PB00 PB11 PC00 PC11 PD00 PD11 CCP_TPWM0A CCP_TPWM0B CCP_TPWM1A CCP_TPWM1B CCP_TPWM2A CCP_TPWM2B PWM0_A PWM0_B PWM1_A PWM1_B PWM2_A PWM2_B PWM_FALT ~ ~ ~ ~ SWDICE ARM ® Cortex TM–M0 Fmax:48MHz VDD_INT POWER VOLT.REG. 3.3V to 1.8V POR PDR PVD CPU_AH BUS FLASH controller 32KB FLASH 32KB INFO GPIOA 0~11 ROM 4KB SRAM sys_nrst sys_clk PLL0 4~48M rtc_clk GPIOB 0~11 GPIOC 0~11 GPIOD 0~11 AHB to APB #1 APB_1 BUS GP Timer(3) WDT PWM RTC Comparator System Control and Clocks AHB to APB #2 APB_2 BUS UART0/1 SPI I2C ADC Low Power Controller HIS OSC 4MHz XTAL OSC 4~16MHz XTAL OSC 32.768KHz LSI OSC 32~40KHz Back Up Register ADC Comparator + - GPIO PB05→HU GPIO PB06→HV GPIO PB07→HW...