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EP2C8T144I8N Datasheet, PDF (179/470 Pages) Altera Corporation – Cyclone II Device Handbook, Volume 1 | |||
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DC Characteristics and Timing Specifications
February 2007 â Added document revision history.
â
v3.1
â Added VCCA minimum and maximum limitations in
Table 5â1.
â Updated Note (1) in Table 5â2.
â Updated the maximum VCC rise time for Cyclone II
âAâ devices in Table 5â2.
â Updated RCONF information in Table 5â3.
â Changed VI to Ii in Table 5â3.
â Updated LVPECL clock inputs in Note (6) to
Table 5â8.
â Updated Note (1) to Table 5â12.
â Updated CV R E F capacitance description in
Table 5â13.
â Updated âTiming Specificationsâ section.
â Updated Table 5â45.
â Added Table 5â46 with information on toggle rate
derating factors.
â Corrected calculation of the period based on a
640 Mbps data rate as 1562.5 ps in Note (2) to
Table 5â50.
â Updated âPLL Timing Specificationsâ section.
â Updated VCO range of 300â500 MHz in Note (3) to
Table 5â54.
â Updated chapter with extended temperature
information.
December 2005 Updated PLL Timing Specifications
â
v2.2
November 2005 Updated technical content throughout.
â
v2.1
July 2005
Updated technical content throughout.
â
v2.0
November 2004 Updated the âDifferential I/O Standardsâ section.
â
v1.1
Updated Table 5â54.
June 2004
Added document to the Cyclone II Device Handbook.
â
v1.0
Altera Corporation
February 2008
5â75
Cyclone II Device Handbook, Volume 1
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