芯片类

STM32F303CBT6

Description	Value
Analog Comparators	7
Data Bus Width	32 Bit
Device Core	ARM Cortex M4
Instruction Set Architecture	RISC
Interface Type	CAN/I2C/I2S/SPI/UART/USART/USB
Lead Finish	Gold
Max Processing Temp	260 °C
Maximum Operating Supply Voltage	3.6 V
Maximum Speed	72 MHz
Minimum Operating Supply Voltage	2 V
Mounting	Surface Mount
MSL Level	3
Number of Programmable I/Os	37
Number of Timers	10
On-Chip ADC	4(12-chx12-bit)
On-Chip DAC	2(12-chx12-bit)
Operating Supply Voltage	2.5, 3.3 V
Operating Temperature	-40 to 85 °C
Pin Count	48
Product Dimensions	7 x 7 x 1.4 mm
Program Memory Size	128 Kb
Program Memory Type	Flash
RAM Size	32 KB
Screening Level	Industrial
Special Features	CAN Controller
Supplier Package	LQFP
Watchdog	2