| Program Memory Type | Flash |
| Taxonomy | Microcontroller |
| Package Width (mm) | 10 |
| ADC Resolution | 12 |
| Data Bus Width (bit) | 32 |
| Device Core | ARM Cortex M0+ |
| SPI | 2 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 105 |
| Supplier Package | LQFP |
| No. of Timers | 3 |
| Instruction Set Architecture | RISC |
| Core Architecture | ARM |
| Family Name | KL1x |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Maximum Clock Rate (MHz) | 48 |
| Package Height (mm) | 1.45(Max) |
| EU RoHS | Compliant |
| I2C | 2 |
| Interface Type | I2C/SPI/UART |
| Number of ADCs | Single |
| RAM Size | 8KB |
| UART | 3 |
| CECC Qualified | No |
| Standard Package Name | QFP |
| PCB | 64 |
| Pin Count | 64 |
| Mounting | Surface Mount |
| Package Length (mm) | 10 |
| Lead Shape | Gull-wing |
| Number of I/Os | 54 |
| Packaging | Tray |
| Program Memory Size | 64KB |
| Max. Speed (MHz) | 48 |
| Typical Operating Supply Voltage (V) | 1.8|2.5|3.3 |
| Programmability | Yes |
| Minimum Operating Supply Voltage (V) | 1.71 |
