| Installation type | Surface mount |
| packing | TR |
| series | Stellaris® ARM® Cortex®-M3S 300 |
| Part status | On sale |
| Memory type | Flash Memory |
| storage capacity | 16KB(16K x 8) |
| speed | 20MHz |
| Voltage - Supply | 3V ~ 3.6V |
| working temperature | -40°C ~ 105°C(TA) |
| Encapsulation/Housing | 48-VFQFN Exposed Pad |
| Country of origin | USA |
| Warehouse | China/Hong Kong |
| quality | Original genuine |
| Number of cores | 32-bit |
| Core processor | ARM® Cortex®-M3 |
| Connectivity | Microwire,SPI,SSI,UART/USART |
| peripheral | Undervoltage detection,reset,POR,PWM,WDT |
| Number of I/Os | 33 |
| RAM size | 2K x 8 |
| Data converter | A/D 3x10b |
| Oscillator type | Inside |