| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | 3A991.a.2 |
| 环保无铅 | Active |
| 美国海关商品代码 | 8542.31.00.50 |
| Automotive | No |
| PPAP | No |
| Family Name | STM32 |
| Instruction Set Architecture | RISC |
| Device Core | ARM Cortex A7|ARM Cortex M4 |
| Core Architecture | ARM |
| Number of CPU Cores | 2 |
| Data Bus Width (bit) | 32 |
| Instruction Cache Size | 32KB |
| Interface Type | Ethernet/I2C/I2S/SPI/UART/USART/USB |
| Maximum Speed (MHz) | 209|800 |
| UART | 4 |
| USART | 4 |
| Data Cache Size | 32KB |
| USB | 2 |
| Multiply Accumulate | No |
| SPI | 6 |
| I2C | 6 |
| I2S | 4 |
| CAN | 0 |
| Memory Card Interface | MMC/SD/SDIO |
| Ethernet | 1 |
| Ethernet Interface Type | MII/RMII/GMII/RGMII |
| Ethernet Speed | 10Mbps/100Mbps |
| 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) | -20 |
| Maximum Operating Temperature (°C) | 105 |
| Packaging | Tray |
| Mounting | Surface Mount |
| Package Height | 1.32(Max) - 0.29 |
| Package Width | 18 |
| Package Length | 18 |
| PCB changed | 448 |
| Standard Package Name | BGA |
| Supplier Package | LFBGA |
| Pin Count | 448 |
