xc3s1400an Xilinx Corp., xc3s1400an Datasheet - Page 93

• Manufacturer Part Number: xc3s1400an
• Description: Spartan-3an Fpga Family Data Sheet
• Manufacturer: Xilinx Corp.

Table 72: Spartan-3AN FGG484 Pinout (Continued)
User I/Os by Bank
Table 73
between the four I/O banks on the FGG484 package. The
AWAKE pin is counted as a Dual-Purpose I/O.
Table 73: User I/Os Per Bank for the XC3S700AN in the FGG484 Package
Footprint Migration Differences
The XC3S700AN is the only Spartan-3AN FPGA offered in
the FGG484 package.
The XC3S700AN FPGA is pin compatible with the
Spartan-3A XC3S700A FPGA in the FG(G)484 package,
although the Spartan-3A FPGA requires an external
configuration source.
DS557-4 (v3.1) June 2, 2008
Product Specification
Top
Right
Bottom
Left
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
Bank
Package
TOTAL
Edge
indicates how the user-I/O pins are distributed
R
I/O Bank
Pin Name
0
1
2
3
Maximum I/O
372
92
94
92
94
FG484
W11
M19
M11
M13
Ball
E18
H11
P11
V18
K11
K13
N10
N12
N14
P13
J10
J12
L10
L12
L14
M9
E5
V5
K9
L4
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
Type
194
I/O
58
33
42
61
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INPUT
17
15
12
17
61
All Possible I/O Pins by Type
DUAL
30
21
52
1
0
VREF
33
8
8
9
8
Pinout Descriptions
CLK
32
8
8
8
8
93