参数项参数值
参数项参数值
Family NameSTM32F3
Package TypeLQFP
Mounting TypeSurface Mount
Pin Count48
Device CoreARM Cortex M4
Data Bus Width32bit
Program Memory Size256 kB
Maximum Frequency72MHz
RAM Size40 kB
USB Channels1
Number of PWM Units1 x 32 bit
Number of SPI Channels3
Number of CAN Channels1
Number of I2C Channels2
Number of USART ChannelsNumber of USART Channels
Moisture Sensitivity Level3 (168 Hours)