
Virtex
-E 1.8 V Extended Memory Field Programmable Gate Arrays
Module 3 of 4
20
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DS025-3 (v2.1) February 1, 2002
R
Revision History
The following table shows the revision history for this document.
Virtex-E Extended Memory Data Sheet
The Virtex-E Extended Memory Data Sheet contains the following modules:
DS025-1, Virtex-E 1.8V Extended Memory FPGAs:
Introduction and Ordering Information (Module 1)
DS025-2, Virtex-E 1.8V Extended Memory FPGAs:
DS025-3, Virtex-E 1.8V Extended Memory FPGAs:
DC and Switching Characteristics (Module 3)
DS025-4, Virtex-E 1.8V Extended Memory FPGAs:
Pinout Tables (Module 4)
Date
Version
Revision
03/23/00
1.0
Initial Xilinx release.
08/01/00
1.1
Accumulated edits and fixes. Upgrade to Preliminary. Preview -8 numbers added.
Reformatted to adhere to corporate documentation style guidelines. Minor changes in
BG560 pin-out table.
In Table 3 (Module 4),
FG676 Fine-Pitch BGA
—
XCV405E
, the following pins are no
longer labeled as VREF: B7, G16, G26, W26, AF20, AF8, Y1, H1.
Min values added to
Virtex-E Electrical Characteristics
tables.
Updated speed grade -8 numbers in
Virtex-E Electrical Characteristics
tables
(Module 3).
Updated minimums in Table 11 (Module 2), and added notes to Table 12 (Module 2).
Added to note 2 of
Absolute Maximum Ratings
(Module 3).
Changed all minimum hold times to
–
0.4 for
Global Clock Set-Up and Hold for LVTTL
Standard, with DLL
(Module 3).
Revised maximum T
DLLPW
in -6 speed grade for
DLL Timing Parameters
(Module 3).
In
Table 4
,
FG676 Fine-Pitch BGA
—
XCV405E
, pin B19 is no longer labeled as VREF,
and pin G16 is now labeled as VREF.
Updated values in
Virtex-E Switching Characteristics
tables.
Converted data sheet to modularized format. See the
Virtex-E Extended Memory Data
Sheet
section.
Updated values in
Virtex-E Switching Characteristics
tables.
09/19/00
1.2
11/20/00
1.3
04/02/01
1.4
04/19/01
1.5
07/23/01
1.6
Under
Absolute Maximum Ratings
, changed (T
SOL
) to 220
°
C .
Changes made to SSTL symbol names in
IOB Input Switching Characteristics Standard
Adjustments
table.
Removed T
SOL
parameter and added footnote to
Absolute Maximum Ratings
table.
Reworded power supplies footnote to
Absolute Maximum Ratings
table.
07/26/01
1.7
09/18/01
1.8
10/25/01
1.9
Updated the speed grade designations used in data sheets, and added
Table 1
, which
shows the current speed grade
designation for each device.
Updated
Power-On Power Supply Requirements
table.
Updated the XCV405E device speed grade designation to Preliminary in
Table 1
.
Updated
Power-On Power Supply Requirements
table.
Updated footnotes to the
DC Input and Output Levels
and
DLL Clock Tolerance, Jitter,
and Phase Information
tables.
11/09/01
2.0
02/01/02
2.1