Spartan-3 FPGA Family: Pinout Descriptions
DS099 (v3.1) June 27, 2013
Product Specification
267
FG1156 Footprint
Top Left Corner of FG1156
Package (Top View)
XC3S4000
(712 max. user I/O)
621
I/O: Unrestricted,
general-purpose user I/O
55
VREF: User I/O or input voltage
reference for bank
73
N.C.: Unconnected pins for
XC3S4000 (
)
XC3S5000
(784 max. user I/O)
692
I/O: Unrestricted,
general-purpose user I/O
56
VREF: User I/O or input voltage
reference for bank
1
N.C.: Unconnected pins for
XC3S5000 (
)
X-Ref Target - Figure 57
Figure 57: FG1156 Package Footprint (Top View)
GND
I/O
L01P_0
VRN_0
I/O
L02P_0
I/O
L05P_0
VREF_0
I/O
L34P_0
I/O
L36P_0
I/O
L38P_0
I/O
L40P_0
I/O
L15P_0
I/O
L22P_0
I/O
L26P_0
VREF_0
I/O
L32P_0
GCLK6
I/O
L01N_0
VRP_0
I/O
L02N_0
I/O
L03P_0
I/O
L05N_0
I/O
L34N_0
I/O
L36N_0
I/O
L38N_0
I/O
L40N_0
I/O
L15N_0
VCCO_0
I/O
L22N_0
I/O
L26N_0
I/O
L28P_0
I/O
L32N_0
GCLK7
I/O
L01N_7
VRP_7
I/O
L01P_7
VRN_7
VCCO_0
I/O
L03N_0
I/O
L04P_0
I/O
L33P_0
VCCO_0
I/O
L08P_0
I/O
L37P_0
I/O
L14P_0
I/O
L17P_0
I/O
L21P_0
I/O
L25P_0
I/O
L28N_0
I/O
L31P_0
VREF_0
I/O
L02N_7
I/O
L02P_7
VCCO_7 PROG_B
IO
VREF_0
I/O
L04N_0
I/O
L33N_0
I/O
L35P_0
I/O
L08N_0
I/O
L37N_0
VCCO_0
I/O
L14N_0
I/O
L17N_0
I/O
L21N_0
I/O
L25N_0
VCCO_0
I/O
L31N_0
I/O
L03N_7
VREF_7
I/O
L03P_7
TDI
VCCAUX
I/O
L06P_0
I/O
L35N_0
IO
VREF_0
VCCAUX
I/O
L13P_0
I/O
L20P_0
VCCAUX
I/O
L05N_7
I/O
L05P_7
I/O
L04N_7
I/O
L04P_7
VCCAUX
I/O
L06N_0
I/O
L07P_0
I/O
L10P_0
I/O
L39P_0
I/O
L13N_0
VCCO_0
I/O
L20N_0
I/O
L24P_0
I/O
L27P_0
I/O
L30P_0
I/O
L41N_7
I/O
L41P_7
I/O
L06N_7
I/O
L06P_7
VCCO_0
I/O
L07N_0
I/O
L10N_0
I/O
L39N_0
I/O
L16P_0
I/O
L19P_0
I/O
L24N_0
I/O
L27N_0
I/O
L30N_0
I/O
L08N_7
I/O
L08P_7
VCCO_7
I/O
L10P_7
VREF_7
I/O
L07N_7
I/O
L07P_7
VCCO_7
I/O
L09P_0
VCCO_0
I/O
L12P_0
I/O
L16N_0
I/O
L19N_0
VCCO_0 VCCAUX
I/O
L29P_0
I/O
L11N_7
I/O
L11P_7
I/O
L10N_7
I/O
L09N_7
I/O
L09P_7
I/O
L12P_7
I/O
L09N_0
I/O
L12N_0
IO
VREF_0
I/O
L23P_0
I/O
L29N_0
I/O
L16N_7
I/O
L16P_7
VREF_7
I/O
L15N_7
I/O
L15P_7
I/O
L14N_7
I/O
L14P_7
I/O
L13N_7
I/O
L13P_7
I/O
L12N_7
I/O
L11P_0
I/O
L18P_0
I/O
L23N_0
I/O
L19N_7
VREF_7
I/O
L19P_7
VCCO_7 VCCAUX
I/O
L44N_7
I/O
L44P_7
VCCO_7
I/O
L17N_7
I/O
L17P_7
HSWAP_
EN
I/O
L11N_0
I/O
L18N_0
IO
VREF_0
I/O
L45N_7
I/O
L45P_7
I/O
L23N_7
I/O
L23P_7
I/O
L22N_7
I/O
L22P_7
I/O
L21N_7
I/O
L21P_7
I/O
L24P_7
I/O
L20N_7
I/O
L20P_7
VCCINT
VCCO_0
VCCO_0 VCCINT
VCCO_7
I/O
L25N_7
I/O
L25P_7
VCCO_7
I/O
L46N_7
I/O
L46P_7
I/O
L24N_7
I/O
L26P_7
VCCO_7 VCCINT
VCCINT
I/O
L49N_7
I/O
L49P_7
I/O
L29N_7
I/O
L29P_7
I/O
L28N_7
I/O
L28P_7
I/O
L27N_7
I/O
L27P_7
VREF_7
I/O
L47N_7
I/O
L47P_7
I/O
L26N_7
VCCO_7 VCCINT
I/O
L32N_7
I/O
L32P_7
I/O
L31N_7
I/O
L31P_7
VCCAUX
I/O
L30N_7
I/O
L30P_7
VCCO_7
I/O
L33P_7
I/O
L50N_7
I/O
L50P_7
VCCO_7 VCCINT
I/O
L35N_7
I/O
L35P_7
VCCO_7
I/O
L34N_7
I/O
L34P_7
VCCAUX
I/O
L33N_7
I/O
L51P_7
VCCO_7 VCCINT
I/O
L40N_7
VREF_7
I/O
L40P_7
I/O
L39N_7
I/O
L39P_7
I/O
L38N_7
I/O
L38P_7
I/O
L37N_7
I/O
L37P_7
VREF_7
I/O
L51N_7
VCCINT
10
11
12
13
14
15
16
17
1234567
8
9
Bank 0
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
Bank
7
DS099-4_14a_072903