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PT32U303 ARM ® Cortex™-M4 Microcontroller
PT32U303 , ARM Cortex-TM-M4 32 RISC , 120MHz, 64K-Bytes 16K-Bytes SRAM, - DSP 。
ARM Cortex-M4 - 120 MHz - 64K-Bytes - SRAM 16K-Bytes - 10 - 6 PWM , - 1 12 2 MSPS A/D , 15 - 1 ,5 / 1 - 6 :
2 I2C 、2 USART 、2 SPI - (SWD) - 2.4 V 3.6 V (VCC3IO / VDDA)
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V0.