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EP1C20F400C8ES 数据表(PDF) 88 Page - Altera Corporation |
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EP1C20F400C8ES 数据表(HTML) 88 Page - Altera Corporation |
88 / 104 page 4–18 Altera Corporation Preliminary January 2007 Cyclone Device Handbook, Volume 1 Tables 4–32 through 4–33 show the external timing parameters on column and row pins for EP1C4 devices. Table 4–32. EP1C4 Column Pin Global Clock External I/O Timing Parameters Note (1) Symbol -6 Speed Grade -7 Speed Grade -8 Speed Grade Unit Min Max Min Max Min Max tINSU 2.471 2.841 3.210 ns tINH 0.000 0.000 0.000 ns tOUTCO 2.000 3.937 2.000 4.526 2.000 5.119 ns tINSUPLL 1.471 1.690 1.910 ns tINHPLL 0.000 0.000 0.000 ns tOUTCOPL L 0.500 2.080 0.500 2.392 0.500 2.705 ns Table 4–33. EP1C4 Row Pin Global Clock External I/O Timing Parameters Note (1) Symbol -6 Speed Grade -7 Speed Grade -8 Speed Grade Unit Min Max Min Max Min Max tINSU 2.600 2.990 3.379 ns tINH 0.000 0.000 0.000 ns tOUTCO 2.000 3.991 2.000 4.388 2.000 5.189 ns tINSUPLL 1.300 1.494 1.689 ns tINHPLL 0.000 0.000 0.000 ns tOUTCOPL L 0.500 2.234 0.500 2.569 0.500 2.905 ns Note to Tables 4–32 and 4–33: (1) Contact Altera Applications for EP1C4 device timing parameters. |
类似零件编号 - EP1C20F400C8ES |
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类似说明 - EP1C20F400C8ES |
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