| Program Memory Type | Flash |
| PCB changed | 20 |
| ECCN (US) | 3A991.a.2 |
| Real Time Clock | Yes |
| Data Bus Width (bit) | 32 |
| Device Core | ARM Cortex M0+ |
| SPI | 1 |
| Analog Comparators | 2 |
| ADC Channels | 12 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 105 |
| Supplier Package | SOIC W |
| No. of Timers | 3 |
| Instruction Set Architecture | RISC |
| Core Architecture | ARM |
| Package Height | 2.4(Max) |
| Family Name | KE04 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Maximum Clock Rate (MHz) | 48 |
| EU RoHS | Compliant |
| I2C | 1 |
| Interface Type | I2C/SPI/UART |
| Maximum CPU Frequency (MHz) | 48 |
| Number of ADCs | Single |
| USB | 0 |
| RAM Size | 1KB |
| PWM | 2 |
| UART | 1 |
| ADC Resolution (bit) | 12 |
| I2S | 0 |
| Supplier Temperature Grade | Commercial |
| Package Length | 12.95(Max) |
| Pin Count | 20 |
| Parallel Master Port | No |
| Mounting | Surface Mount |
| USART | 0 |
| CAN | 0 |
| Watchdog | 1 |
| Ethernet | 0 |
| Part Status | Active |
| Number of I/Os | 18 |
| Packaging | Tape and Reel |
| Program Memory Size | 8KB |
| Typical Operating Supply Voltage (V) | 5|3.3 |
| Package Width | 7.6(Max) |
| Programmability | Yes |
| Minimum Operating Supply Voltage (V) | 2.7 |
