| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | S80C51RA | 8-Bit Microcontroller | 728K |
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| 2 | S80C51RA-1 | 8-Bit Microcontroller | 728K |
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| 3 | S80C51RA-20 | 8-Bit Microcontroller | 728K |
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| 4 | S80C51RA-24 | 8-Bit Microcontroller | 728K |
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