DK-DEV-2AGX125N Altera, DK-DEV-2AGX125N Datasheet - Page 85

• Manufacturer Part Number: DK-DEV-2AGX125N
• Description: KIT DEV ARRIA II GX FPGA 2AGX125
• Manufacturer: Altera
• Series: Arria II GXr
• Type: FPGAr

Specifications of DK-DEV-2AGX125N

• Contents: Board, Cables, CD, DVD, Power Supply
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Arria
• Silicon Core Number: EP2
• Silicon Family Name: Arria II GX
• Rohs Compliant: Yes
• For Use With/related Products: EP2AGX125EF35
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2600

Chapter 1: Device Datasheet for Arria II Devices
I/O Timing
Table 1–66. IOE Programmable Delay for Arria II GZ Devices
I/O Timing
December 2010 Altera Corporation
Notes to
(1) You can set this value in the Quartus II software by selecting D1, D2, D3, D4, D5, and D6 in the Assignment Name column.
(2) Minimum offset does not include the intrinsic delay.
Parameter
D1
D2
D3
D4
D5
D6
Table
1–66:
f
Available
Settings
15
15
15
(1)
7
7
6
Table 1–66
Altera offers two ways to determine I/O timing:
■
■
The Microsoft 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 an estimate of the timing budget 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 Microsoft Excel-based I/O Timing spreadsheet is downloadable from the
Literature: Arria II Devices
Using the Microsoft Excel-based I/O Timing.
Using the Quartus II Timing Analyzer.
Offset
Minimum
0
0
0
0
0
0
lists the IOE programmable delay settings for Arria II GZ devices.
(2)
Industrial
0.462
0.234
1.700
0.508
0.472
0.186
Fast Model
web page.
Commercial
0.505
0.232
1.769
0.554
0.500
0.195
Arria II Device Handbook Volume 3: Device Datasheet and Addendum
Maximum Offset
0.795
0.372
2.927
0.882
0.799
0.319
C3
0.801
0.371
2.948
0.889
0.817
0.321
I3
Slow Model
0.857
0.407
3.157
0.952
0.875
0.345
C4
0.864
0.405
3.178
0.959
0.882
0.347
I4
Unit
ps
ps
ps
ps
ps
ps
1–77