| PartNumber | NUCLEO-F042K6 | NUCLEO-F031K6 | NUCLEO-F030R8 |
| Description | Development Boards & Kits - ARM STM32 Nucleo-32 development board with STM32F042K6 MCU, supports Arduino connectivity | Development Boards & Kits - ARM STM32 Nucleo-32 development board with STM32F031K6 MCU, supports Arduino connectivity | Development Boards & Kits - ARM Nucleo Board STM32F0 STM32F030R8 64K |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Development Boards & Kits - ARM | Development Boards & Kits - ARM | Development Boards & Kits - ARM |
| RoHS | Y | Y | Y |
| Series | NUCLEO-F042K6 | NUCLEO-F031K6 | NUCLEO-F030R8 |
| Product | Development Boards | Development Boards | Development Boards |
| Core | ARM Cortex M0 | ARM Cortex M0 | ARM Cortex M0 |
| Tool Is For Evaluation Of | STM32F042K6T6 | STM32F031K6T6 | STM32F030R8T6 |
| Packaging | Bulk | Bulk | Bulk |
| Description/Function | STM32 nucleo-32 development board with STM32F042K6T6 MCU | STM32 nucleo-32 development board with STM32F031K6T6 MCU | STM32 nucleo board |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Interface Type | USB | I2C, I2S, SPI, USART | USB |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| For Use With | STM32F | STM32F | STM32F |
| Operating Supply Voltage | 3.3 V, 5 V, 7 V to 12 V | 3.3 V, 5 V, 7 V to 12 V | 3.3 V, 5 V, 7 V to 12 V |
| Product Type | Development Boards & Kits - ARM | Development Boards & Kits - ARM | Development Boards & Kits - ARM |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Tradename | NUCLEO | NUCLEO | NUCLEO |
| Unit Weight | 1.509726 oz | 1.516780 oz | 2.719622 oz |