| EU RoHS | Compliant |
| ECCN (US) | 3A991a.2. |
| Part Status | Active |
| HTS | 8542.31.00.25 |
| Automotive | No |
| PPAP | No |
| Family Name | STM32 |
| Instruction Set Architecture | RISC |
| Device Core | ARM Cortex M33 |
| Core Architecture | ARM |
| Maximum CPU Frequency (MHz) | 160 |
| Maximum Clock Rate (MHz) | 160 |
| Data Bus Width (bit) | 32 |
| Program Memory Type | Flash |
| Program Memory Size | 4MB |
| RAM Size | 2514KB |
| Interface Type | CAN/I2C/SPI/UART/USART/USB |
| Number of I/Os | 111 |
| No. of Timers | 17 |
| Number of ADCs | 3 |
| ADC Channels | 22/22/22 |
| ADC Resolution (bit) | 12/14/14 |
| Number of DACs | 1 |
| DAC Channels | 2 |
| DAC Resolution (bit) | 12 |
| USART | 4 |
| UART | 2 |
| USB | 2 |
| SPI | 3 |
| I2C | 6 |
| I2S | 0 |
| CAN | 1 |
| Ethernet | 0 |
| Special Features | CAN Controller |
| Minimum Operating Supply Voltage (V) | 1.71 |
| Typical Operating Supply Voltage (V) | 1.8|2.5|3.3 |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Temperature Grade | Industrial |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 1.4 mm |
| Package Width | 20 mm |
| Package Length | 20 mm |
| PCB changed | 144 |
| Standard Package Name | QFP |
| Supplier Package | LQFP |
| Pin Count | 144 |
| Lead Shape | Gull-wing |
