ex256-ptq64pp Actel Corporation, ex256-ptq64pp Datasheet - Page 47

• Manufacturer Part Number: ex256-ptq64pp
• Description: Ex Family Fpgas
• Manufacturer: Actel Corporation

Previous version
Advanced v0.2
Advanced v.1
The Mechanical Drawings section has been removed from the data sheet. The mechanical
drawings are now contained in a separate document, “Package Characteristics and
Mechanical Drawings,” available on the Actel web site.
A new section describing
A new table describing
The
The original Electrical Specifications table was separated into two tables (2.5V and 3.3/
5.0V). In both tables, several different currents are specified for V
A new table listing 2.5V low power specifications and associated power graphs were added. page 9
Pin functions for eX256 TQ100 have been added to the
A CS49 pin drawing and pin assignment table including eX64 and eX128 pin functions have
been added.
A CS128 pin drawing and pin assignment table including eX64, eX128, and eX256 pin
functions have been added.
A CS180 pin drawing and pin assignment table for eX256 pin functions have been added. pages 27, 31
The following table note was added to the eX Timing Characteristics table for clarification:
Clock skew improves as the clock network becomes more heavily loaded.
Changes in current version (v4.3)
"Pin
Description"section has been updated and clarified.
"I/O
"Clock
Features"has been added.
Resources"has been added.
v4.3
"100-Pin
OH
TQFP"table.
and V
OL
.
Page
1-4
1-5
1-26
Page 8 and 9
2-3
page 26
pages 26-27
pages 14-15
eX Family FPGAs
3-3