Datasheet Information
6-10 Revision 10
Revision 3
(continued)
Two notes were added to the "Supply Pins" table (SAR 27109):
1. The following supplies should be connected together while following proper noise
filtering practices: VCC33A, VCC33ADCx, VCC33AP, VCC33SDDx, VCCMAINXTAL,
and VCCLPXTAL.
2. The following 1.5 V supplies should be connected together while following proper
noise filtering practices: VCC, VCC15A, and VCC15ADCx.
5-1
The descriptions for the "VCC33N", "NCAP", and "PCAP" pins were revised to include
information on what to do if analog SCB features and SDDs are not used (SAR
26744).
5-2, 5-9,
5-9
Information was added to the "User Pins" table regarding tristating of used and
unused GPIO pins. The IO portion of the table was revised to state that unused I/O
pins are disabled by Libero IDE software and include a weak pull-up resistor (SAR
26890). Information was added regarding behavior of used I/O pins during power-up.
5-6
The type for "EMC_RW_N" was changed from In/out to Out (SAR 25113). 5-12
A note was added to the "Analog Front-End (AFE)" table stating that unused analog
inputs should be grounded (SAR 26744).
5-14
The "TQ144" section is new, with pin tables for A2F200 and A2F500 (SAR 27044). 5-18
The "FG256" pin table was replaced and now includes "Handling When Unused"
information (SAR 27709).
5-39
Revision 2
(May 2010)
Embedded nonvolatile flash memory (eNVM) was changed from "64 to 512 Kbytes" to
"128 to 512 Kbytes" in the "Microcontroller Subsystem (MSS)" section and
"SmartFusion cSoC Family Product Table" (SAR 26005).
I, II
The main oscillator range of values was changed to "32 KHz to 20 MHz" in the
"Microcontroller Subsystem (MSS)" section and the "SmartFusion cSoC Family
Product Table" (SAR 24906).
I, II
The value for t
PD
was changed from 50 ns to 15 ns for the high-speed voltage
comparators listed in the "Analog Front-End (AFE)" section (SAR 26005).
I
The number of PLLs for A2F200 was changed from 2 to 1 in the "SmartFusion cSoC
Family Product Table" (SAR 25093).
II
Values for direct analog input, total analog input, and total I/Os were updated for the
FG256 package, A2F060, in the "Package I/Os: MSS + FPGA I/Os" table. The Max.
column was removed from the table (SAR 26005).
III
The Speed Grade section of the "Product Ordering Codes" table was revised
(SAR 25257).
VI
Revision 1
(March 2010)
The "Product Ordering Codes" table was revised to add "blank" as an option for lead-
free packaging and application (junction temperature range).
VI
Table 2-3 • Recommended Operating Conditions5,6 was revised. Ta (ambient
temperature) was replaced with T
J
(junction temperature).
2-3
PDC5 was deleted from Table 2-15 • Different Components Contributing to the Static
Power Consumption in SmartFusion cSoCs.
2-13
The formulas in the footnotes for Table 2-29 • I/O Weak Pull-Up/Pull-Down
Resistances were revised.
2-27
The values for input biased current were revised in Table 2-93 • Current Monitor
Performance Specification.
2-77
Revision Changes Page
