ex256-ptqg100i Actel Corporation, ex256-ptqg100i Datasheet - Page 43

• Manufacturer Part Number: ex256-ptqg100i
• Description: Fpga Ex Family 4k Gates 256 Cells 250mhz 0.22um Cmos Technology 2.5v 100-pin Tqfp
• Manufacturer: Actel Corporation

Datasheet Information
List of Changes
The following table lists critical changes that were made in the current version of the document.
Datasheet Categories
In order to provide the latest information to designers, some datasheets are published before data has been fully
characterized. Datasheets are designated as "Product Brief," "Advanced," "Production," and "Datasheet
Supplement." The definitions of these categories are as follows:
Product Brief
The product brief is a summarized version of a datasheet (advanced or production) containing general product
information. This brief gives an overview of specific device and family information.
Advanced
This datasheet version contains initial estimated information based on simulation, other products, devices, or speed
grades. This information can be used as estimates, but not for production.
Unmarked (production)
This datasheet version contains information that is considered to be final.
Export Administration Regulations (EAR)
The product described in this datasheet is subject to the Export Administration Regulations (EAR). They could require
an approved export license prior to export from the United States. An export includes release of product or disclosure
of technology to a foreign national inside or outside the United States.
Previous version
v3.1
(Published 4/06)
v3.0
(Published 6/04)
v2.0
The
measurement was also updated.
The
Note 4 was added to
A note was added to the
The Junction temperature was added to
The note was changed in
The I
The
A reference to
"Junction
"Speed Grade and Temperature Grade Matrix" section
Table 1-2
Table 1-9
The
The
Table 1-14
Figure 1-15
The
Changes in current version (v3.2)
"Dedicated Test Mode" section
"5 V Tolerance of 3.3 V LVTTL I/Os Using a Tristate Buffer" section
"CEQ Values for eX Devices"
"Package Thermal Characteristics" section
"Pin Description" section
"Ordering Information" section
OH
and I
was updated.
was updated.
Temperature".
was updated.
was updated.
OL
values were updated in the
Table 1-9 • Recommended Operating Conditions
the"3.3 V LVTTL Electrical Specifications"
"Ordering Information"
Table 1-9 • Recommended Operating
was updated.
sectionis new.
was updated.
was updated to include RoHS information. The TQFP
Table 1-8 • Absolute Maximum
"3.3 V LVTTL Electrical Specifications"
v3.2
was updated.
section.
table is new.
table.
Conditions.
is new.
was added to the
Ratings*.
eX Automotive Family FPGAs
table.
Page
ii
1-8
1-13
ii
1-12
1-12
1-13
1-14
1-12
ii
1-5
1-12
1-14
1-16
1-19
1-17
1-24
3-1