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规格参数
| Speed | - | Series | - |
| RAM Size | - | Packaging | Tray |
| Flash Size | - | Part Status | Obsolete |
| Peripherals | - | Architecture | MCU |
| Connectivity | SPI, UART/USART | Manufacturer | onsemi |
| Number of I/O | 24 | Core Processor | ARM® Cortex®-M0+ |
| Package / Case | 64-VFQFN Exposed Pad | Primary Attributes | - |
| Operating Temperature | -40°C ~ 85°C (TA) | Supplier Device Package | PG-VQFN-64-8 |