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| 74F399PC资料 | |
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74F399PC PDF Download |
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File Size : 105 KB
Manufacturer:NS Description:floppy disk controller is the 82078 core The serial ports are 16550 compatible The parallel port supports all of the IEEE Standard 1284 protocols (ECP EPP Byte Compatibility and Nibble) The IDE interface supports 8- or 16-bit programmed I O and 16-bit DMA The Host Interface is an 8-bit ISA interface optimized for type F DMA and no wait-state I O accesses Improved throughput and performance the 82091AA contains six 16-byte FIFOs C two for each serial port one for the parallel port and one for the floppy disk controller The 82091AA also includes power management and 3 3V capability for power sensitive applications such as notebooks The 82091AA supports both motherboard and add-in card configurations |
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| 相关型号 | |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：74F399PC 厂 家：NS 封 装：92+ 批 号：25 数 量： 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：张小姐、 颜先生13661569158 |
| 电 话：400-878-9158,021-54286636 |
| 手 机：13661569158 |
| QQ：12230627,596815151,531081618 |
| MSN： |
| 传 真：021-54286636 |
| EMail：susumu@susumu.com.cn |
| 公司地址： 上海市古楼公路348弄25号 |
建议使用分辨率:1024*768