Tradename |
STM32 |
Data Bus Width (bit) |
32 |
Family Name |
STM32F |
Device Core |
ARM Cortex M4 |
Instruction Set Architecture |
RISC |
Maximum Clock Rate (MHz) |
180 |
Program Memory Type |
Flash |
Program Memory Size |
1MB |
RAM Size |
260KB |
Hardware Acceleration |
FPU |
Trace Hardware |
JTAG/SWD |
Maximum Dhrystone MIPS (MIPS) |
1.25 |
DMA Channels |
16 |
CAN Type |
2.0B |
Direct Memory Access |
Yes |
Floating Point Unit |
Yes |
Bluetooth |
No |
Wi-Fi |
No |
Ethernet Interface Type |
MII/RMII |
Ethernet Speed |
10Mbps/100Mbps |
Multiply Accumulate |
No |
Input Capture Channels |
4 |
Output Compare Channels |
4 |
Internal/External Clock Type |
Internal/External |
Touch Sensing Interface |
No |
Power On Reset |
No |
Memory Protection Unit |
Yes |
Temperature Sensor |
Yes |
DDR |
No |
Memory Management Unit |
No |
Integrated Development Environment |
No |
Super Scalar |
No |
External Bus Interface |
No |
Maximum CPU Frequency (MHz) |
180 |
Number of Programmable I/Os |
114 |
Number of Timers |
14 |
ADC Channels |
24/24/24 |
ADC Resolution (bit) |
12/12/12 |
DAC Channels |
2/2 |
Core Architecture |
ARM |
Number of ADCs |
Triple |
DAC Resolution (bit) |
12/12 |
Number of DACs |
Dual |
PWM |
2 |
Watchdog |
2 |
Parallel Master Port |
No |
Real Time Clock |
Yes |
Special Features |
CAN Controller |
Timers Resolution (bit) |
16/32 |
Interface Type |
CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB |
Programmability |
Yes |
SPI |
6 |
I2C |
3 |
I2S |
2 |
UART |
4 |
USART |
4 |
CAN |
2 |
USB |
2 |
Ethernet |
1 |
Maximum Power Dissipation (mW) |
500 |
Minimum Operating Supply Voltage (V) |
1.8 |
Typical Operating Supply Voltage (V) |
2.5|3.3 |
Maximum Operating Supply Voltage (V) |
3.6 |
Minimum Operating Temperature (°C) |
-40 |
Maximum Operating Temperature (°C) |
85 |
Temperature Flag |
Opr |
Supplier Temperature Grade |
Industrial |
Operating Supply Voltage (V) |
2.5|3.3 |
Maximum Storage Temperature (°C) |
150 |
Minimum Storage Temperature (°C) |
-65 |