| 型号 | 制造商 | 描述 | 操作 |
| FRDM-K20D50M [更多] | NXP Semiconductors | Development Boards & Kits - ARM K20D 50MHz entry-level RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| FRDM-K20D50M [更多] | NXP Semiconductors | Kinetis K20 50MHz Microcontroller Freedom Development Platform (Alt: FRDM-K20D50M) RoHS: Compliant | 搜索 |