FG484 datasheet(205/212 Pages) MICROSEMI

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Revision 3

5-1

5 – Datasheet Information

List of Changes

The following table lists critical changes that were made in each revision of the datasheet.

Revision

Changes

Page

Revision 3

(September 2012)

The "Security" section was modified to clarify that Microsemi does not support read-back

of programmed data.

1-2

Revision 2

(June 2012)

The FG484 package was added for A3P1000 in Table 1 • Military ProASIC3/EL Low-

Power Devices, the I/Os Per Package 1 table , and the "Temperature Grade Offerings"

table (SAR 39010).

I, II,

The "FG484" pin table for A3P1000 has been added (SAR 39010).

4-15

Revision 1

(June 2011)

In the "High Performance" section, 66-Bit PCI was corrected to 64-Bit PCI (SAR 31977).

The A3P250 device and VQ100 package were added to product tables in the "Military

ProASIC3/EL Low Power Flash FPGAs" chapter (SAR 30526).

The Y security option and Licensed DPA Logo were added to the "Military ProASIC3/EL

Ordering Information" section. The trademarked Licensed DPA Logo identifies that a

product is covered by a DPA counter-measures license from Cryptography Research

(SAR 32151).

III

The A3P250 device was added to applicable tables in the "Military ProASIC3/EL DC and

Switching Characteristics" chapter (SAR 30526).

2-1

The VPUMP voltage for operation mode was changed from "0 to 3.45 V" to "0 to 3.6 V" in

Table 2-2 • Recommended Operating Conditions 1(SAR 25220).

2-2

3.3 V LVCMOS wide range and 1.2 V LVCMOS wide range were added to applicable

tables in the following sections (SAR 28061):

Table 2-2 • Recommended Operating Conditions 1

"Power per I/O Pin"

"Overview of I/O Performance"

"Summary of I/O Timing Characteristics – Default I/O Software Settings"

"User I/O Characteristics"

"Detailed I/O DC Characteristics"

"Single-Ended I/O Characteristics" (SAR 31925)

2-2

2-11

2-24

2-27

2-20

2-31

2-39

The "Quiescent Supply Current " section was updated.

Table 2-7 • Power Supply State Per Mode is new (SAR 24882, 24112, 32549).

New values were added to the following tables (SAR 30619):

Table 2-8 • Quiescent Supply Current (IDD) Characteristics, Flash*Freeze Mode*

Table 2-10 • Quiescent Supply Current (IDD) Characteristics, Shutdown Mode*

Table 2-11 • Quiescent Supply Current (IDD), Static Mode and Active Mode 1 (the name

of this table changed from "No Flash*Freeze Mode" to "Static Mode and Active Mode" per

SAR 32549)

Table 2-12 • Quiescent Supply Current (IDD) Characteristics for A3P250 and A3P1000

The military maximum current for A3P1000 was revised in the following table (SAR

30620):

Table 2-12 • Quiescent Supply Current (IDD) Characteristics for A3P250 and A3P1000

2-9

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