| Program Memory Type | Flash |
| PCB changed | 144 |
| ECCN (US) | EAR99 |
| Real Time Clock | No |
| Data Bus Width (bit) | 32 |
| Maximum Power Dissipation (mW) | 1000 |
| Device Core | ARM Cortex M3 |
| SPI | 0 |
| ADC Channels | 24/24/24 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Package | LQFP |
| No. of Timers | 5 |
| Instruction Set Architecture | RISC |
| Core Architecture | ARM |
| Package Height | 1.4 |
| Family Name | FM3 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Maximum Clock Rate (MHz) | 144 |
| EU RoHS | Compliant |
| I2C | 1 |
| Interface Type | Ethernet/I2C/UART/USB |
| Maximum CPU Frequency (MHz) | 144 |
| Number of ADCs | Triple |
| USB | 2 |
| RAM Size | 128KB |
| PWM | 1 |
| UART | 1 |
| ADC Resolution (bit) | 12/12/12 |
| I2S | 0 |
| Package Length | 20 |
| Standard Package Name | QFP |
| CECC Qualified | No |
| Pin Count | 144 |
| Parallel Master Port | No |
| Mounting | Surface Mount |
| USART | 0 |
| CAN | 0 |
| Watchdog | 1 |
| Lead Shape | Gull-wing |
| Ethernet | 1 |
| Part Status | Active |
| Number of I/Os | 122 |
| Packaging | Tray |
| Program Memory Size | 1MB |
| Typical Operating Supply Voltage (V) | 5|3.3 |
| Package Width | 20 |
| Minimum Operating Supply Voltage (V) | 2.7 |
