Product description
The pt32u303 microcontroller is a series of low-capacity microcontrolers containing an efficient arm cortex-tm-m4 32-bit riss core with a maximum working frequency of 120 mhz and a flash memory of 64k-bytes and sram up to 16k-bytes, internal construction cycle multiplication and hardware division - with a dsp command set。
Product characteristics
Arm cortex-m4 processor
- up to 120 mhz
- flash 64k-bytes
- sram 16k-bytes
- up to 10 timers
Pwm output, dead zone control and emergency shutdown
- 1 12-bit 2 msps a/d converters up to 15 channels
- 1 comparator, 5 external input channels/ 1 internal reference voltage
- 6 communications interfaces: 2 i2c interfaces, 2 usart interfaces, 2 spi interfaces
- serial debugging (swd) interface
- electricity voltage 2. 4 v to 3. 6 v (vcc3io / vdda)
Product application
Drive a straight current control machine
Electrical tools (electric wrench/hand drill/electric scissors, etc.)
Garden tools (grass mower/chain saw, etc.)
Household appliances (land cleaners/screwers/winders, etc.)