Hardware Components
UG0209 User Guide Revision 7.1
11
The following table list the key features of SmartFusion I/Os.
Note:
16 MSS I/Os are multiplexed and can be used as FPGA I/Os, if not needed for the MSS. These I/Os
support Schmitt triggers and support only LVTTL and LVCMOS (1.5 / 1.8 / 2.5, and 3.3 V) standards.
Note:
9 MSS I/Os are primarily for 10/100 Ethernet MAC and are also multiplexed and can be used as FPGA
I/Os if Ethernet MAC is not used in a design. These I/Os support Schmitt triggers and support only
LVTTL and LVCMOS (1.5 / 1.8 / 2.5, and 3.3 V standards.
The following figure shows the SmartFusion MSS Block Diagram
Figure 2 •
SmartFusion MSS Block Diagram
4.2
I/O Pin Connections
The A2F200M3F-FGG484 pin list is provided in the
Table 14 •
A2F200 I/O
I/Os
FG484
Direct analog input
8
Total analog input
24
Total analog output
2
MSS I/O
42
FPGA I/O
94
Total I/O
161
