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DPCLK0 参数 Datasheet PDF下载

DPCLK0图片预览
型号: DPCLK0
PDF下载: 下载PDF文件 查看货源
内容描述: 的Cyclone III器件手册 [Cyclone III Device Handbook]
分类和应用:
文件页数/大小: 274 页 / 7302 K
品牌: ALTERA [ ALTERA CORPORATION ]
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Chapter 7: High-Speed Differential Interfaces in the Cyclone III Device Family  
7–7  
High-Speed I/O Standards Support  
Table 7–4 lists the numbers of differential channels that can be migrated in  
Cyclone III LS devices.  
(1)  
Table 7–4. Cyclone III LS Devices Migratable Differential Channels  
Migratable Channels  
Package  
Type  
Migration between Devices  
Clock  
Input  
Clock  
Output  
User I/O  
Total  
U484  
EP3CLS70 and EP3CLS100  
EP3CLS70 and EP3CLS100  
EP3CLS70 and EP3CLS150  
EP3CLS70 and EP3CLS200  
EP3CLS100 and EP3CLS150  
EP3CLS100 and EP3CLS200  
EP3CLS150 and EP3CLS200  
EP3CLS70 and EP3CLS100  
EP3CLS70 and EP3CLS150  
EP3CLS70 and EP3CLS200  
EP3CLS100 and EP3CLS150  
EP3CLS100 and EP3CLS200  
EP3CLS150 and EP3CLS200  
101  
101  
71  
8
8
8
8
8
8
8
8
8
8
8
8
8
4
4
4
4
4
4
4
4
4
4
4
4
4
113  
113  
83  
71  
83  
F484  
71  
83  
71  
83  
75  
87  
169  
169  
169  
169  
169  
169  
181  
181  
181  
181  
181  
181  
F780  
Note to Table 7–4:  
(1) The migratable differential channels for Cyclone III devices are not directly migratable to Cyclone III LS devices  
and vice versa.  
High-Speed I/O Standards Support  
This section provides information about the high-speed I/O standards supported in  
the Cyclone III device family.  
LVDS I/O Standard Support in the Cyclone III Device Family  
The LVDS I/O standard is a high-speed, low-voltage swing, low power, and general  
purpose I/O interface standard. The Cyclone III device family meets the  
ANSI/TIA/EIA-644 standard with the following exceptions:  
The maximum differential output voltage (VOD) is increased to 600 mV. The  
maximum VOD for ANSI specification is 450 mV.  
The input voltage range is reduced to the range of 1.0 V to 1.6 V, 0.5 V to 1.85 V, or  
0 V to 1.8 V based on different frequency ranges. The ANSI/TIA/EIA-644  
specification supports an input voltage range of 0 V to 2.4 V.  
f
For more information about the LVDS I/O standard electrical specifications in the  
Cyclone III device family, refer to the Cyclone III Device Data Sheet and Cyclone III LS  
Device Data Sheet chapters.  
December 2011 Altera Corporation  
Cyclone III Device Handbook  
Volume 1  
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