IO20PDB0V0 datasheet(189/197 Pages) MICROSEMI

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SmartFusion Customizable System-on-Chip (cSoC)

Re vi s i on 12

6 - 7

Revision 7

(continued)

Usage instructions, such as how to handle the pin when unused, were added for the

following supply pins (SAR 29769):

"VCC15A"

"VCC15ADC0" through "VCC15ADC2"

"VCC33ADC0" through "VCC33ADC2"

"VCC33AP"

"VCC33ADC2"

"VCCLPXTAL"

"VCCMAINXTAL"

"VCCMSSIOB2"

"VCCPLLx"

"VCCRCOSC"

"VDDBAT"

5-2

through

5-3

The "IO" description was revised to clarify the definitions of u, I/O pair, and w,

differential pair (SAR 31147). Information on configuration of unused I/Os (including

unused MSS I/Os, SAR 26891) was added (SAR 32643).

5-6

Usage instructions were added for the following pins (SAR 29769):

"MSS_RESET_N"

"TCK"

"TMS"

"TRSTB"

"MAC_CLK"

5-9

through

5-13

Package names used in the "Pin Assignment Tables" section were revised to match

standards given in Package Mechanical Drawings (SAR 27395).

5-18

The pin assignments for A2F060 for "TQ144" and "FG256" have been revised due to

the device status change from advance to preliminary (SAR 33068).

The "TQ144" and "FG256" pin assignment sections previously compared functions

between A2F060/A2F200 devices in one table and A2F200/A2F500 in a separate

table. Functions for all three devices have now been combined into one table for each

package (SAR 33072).

5-18,

5-42

The "PQ208" pin table was revised for A2F500 to remove EMC functions, which are

not available for this device/package combination (SAR 33041).

5-34

Revision 6

(March 2011)

The "PQ208" package was added to product tables and "Product Ordering Codes" for

A2F200 and A2F500 (SAR 31005).

III

The "Package I/Os: MSS + FPGA I/Os" table was revised to add the CS288 package

for A2F060 and the PQ208 package for A2F200 and A2F500. A row was added for

shared analog inputs (SAR 31034).

III

The "SmartFusion cSoC Device Status" table was updated (SAR 31084

III

VCCESRAM was added to Table 2-1 • Absolute Maximum Ratings, Table 2-3 •

Recommended Operating Conditions5,6, Table 2-8 • Power Supplies Configuration,

and the "Supply Pins" table (SAR 31035).

2-1, 2-3,

2-10, 5-1

The following note was removed from Table 2-8 • Power Supplies Configuration (SAR

30984):

"Current monitors and temperature monitors should not be used when Power-Down

and/or Sleep mode are required by the application."

2-10

Revision

Changes

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