| Family Name |
STM32F |
| Data Bus Width (bit) |
32 |
| Device Core |
ARM Cortex M4 |
| Instruction Set Architecture |
RISC |
| Maximum Clock Rate (MHz) |
180 |
| Program Memory Type |
Flash |
| Program Memory Size |
512KB |
| RAM Size |
132KB |
| Maximum Expanded Memory Size |
4GB |
| Internal/External Clock Type |
External |
| Touch Sensing Interface |
No |
| Power On Reset |
Yes |
| Memory Protection Unit |
Yes |
| Temperature Sensor |
Yes |
| DDR |
No |
| Memory Management Unit |
No |
| Integrated Development Environment |
No |
| Super Scalar |
No |
| External Bus Interface |
No |
| DMA Channels |
16 |
| CAN Type |
2.0B |
| Direct Memory Access |
Yes |
| Floating Point Unit |
No |
| Bluetooth |
No |
| Wi-Fi |
No |
| Multiply Accumulate |
No |
| Maximum CPU Frequency (MHz) |
180 |
| Number of Programmable I/Os |
50 |
| Number of Timers |
14 |
| ADC Channels |
16/16 |
| ADC Resolution (bit) |
12/12 |
| DAC Channels |
2 |
| Core Architecture |
ARM |
| Number of ADCs |
2 |
| DAC Resolution (bit) |
12 |
| Number of DACs |
1 |
| PWM |
2 |
| Watchdog |
2 |
| Parallel Master Port |
No |
| Real Time Clock |
Yes |
| Special Features |
CAN Controller |
| Interface Type |
CAN/I2C/I2S/SPI/UART/USART/USB |
| Programmability |
Yes |
| SPI |
4 |
| I2C |
4 |
| I2S |
2 |
| UART |
2 |
| USART |
4 |
| CAN |
2 |
| USB |
2 |
| Ethernet |
0 |
| Maximum Power Dissipation (mW) |
345 |
| 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 |
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