EP4CGX75DF27C7N Altera, EP4CGX75DF27C7N Datasheet - Page 37

• Manufacturer Part Number: EP4CGX75DF27C7N
• Description: Cyclone IV GX
• Manufacturer: Altera
• Series: CYCLONE® IV GXr

Specifications of EP4CGX75DF27C7N

• Number Of Logic Elements/cells: 73920
• Number Of Labs/clbs: 4620
• Total Ram Bits: 4257792
• Number Of I /o: 310
• Number Of Gates: -
• Voltage - Supply: 1.16 V ~ 1.24 V
• Mounting Type: *
• Operating Temperature: 0°C ~ 85°C
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 1: Cyclone IV Device Datasheet
I/O Timing
I/O Timing
© December 2010 Altera Corporation
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Use the following methods to determine I/O timing:
■
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The Excel-based I/O timing provides pin timing performance for each device density
and speed grade. The data is typically used prior to designing the FPGA to get a
timing budget estimation as part of the link timing analysis. The Quartus II timing
analyzer provides a more accurate and precise I/O timing data based on the specifics
of the design after place-and-route is complete.
The Excel-based I/O Timing spreadsheet is downloadable from
Literature
the Excel-based I/O Timing
the Quartus II timing analyzer
website.
Cyclone IV Device Handbook, Volume 3
Cyclone IV Devices
1–37