Pinout Descriptions
Table 68: Spartan-3A FT256 Pinout (XC3S50A,
XC3S200A, XC3S400) (Continued)
Table 68: Spartan-3A FT256 Pinout (XC3S50A,
XC3S200A, XC3S400) (Continued)
XC3S200A
XC3S400A
FT256
Ball
XC3S200A
XC3S400A
FT256
Ball
Bank
XC3S50A
Type
Bank
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
XC3S50A
GND
Type
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
IO_L14N_3/
LHCLK5
IO_L14N_3/
LHCLK5
GND
B11
C3
3
J1
J2
K1
LHCLK
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
IO_L14P_3/
LHCLK4
IO_L14P_3/
LHCLK4
3
3
LHCLK
LHCLK
C14
E5
IO_L15N_3/
LHCLK7
IO_L15N_3/
LHCLK7
E12
F2
IO_L15P_3/
TRDY2/LHCLK6
IO_L15P_3/
TRDY2/LHCLK6
3
3
3
K3
L2
L1
LHCLK
I/O
F6
N.C. (◆)
N.C. (◆)
IO_L16N_3
G8
IO_L16P_3/
VREF_3
VREF
G10
G15
H9
3
3
3
3
3
3
3
3
3
3
3
3
3
3
N.C. (◆)
IO_L17N_3
IO_L17P_3
IO_L18N_3
IO_L18P_3
IO_L19N_3
IO_L19P_3
IO_L20N_3
IO_L20P_3
IO_L22N_3
IO_L22P_3
IO_L23N_3
IO_L23P_3
IO_L24N_3
IO_L24P_3
J6
J4
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
N.C. (◆)
N.C. (◆)
L3
J8
N.C. (◆)
K4
L4
K2
N.C. (◆)
K7
N.C. (◆)
M3
N1
M1
P1
N2
P2
R1
M4
N3
K9
IO_L20N_3
IO_L20P_3
IO_L22N_3
IO_L22P_3
IO_L23N_3
IO_L23P_3
IO_L24N_3
IO_L24P_3
L11
L15
M5
M12
P3
P14
R6
R10
T1
IP_L04N_3/
VREF_3
IP_L04N_3/
VREF_3
3
3
3
F4
E4
G5
VREF
INPUT
VREF
T16
IP_L04P_3
IP_L04P_3
PWR
MGMT
IP_L06N_3/
VREF_3
VCCAUX SUSPEND
SUSPEND
R16
N.C. (◆)
VCCAUX DONE
VCCAUX PROG_B
VCCAUX TCK
DONE
CONFIG
CONFIG
JTAG
T15
A2
3
3
3
3
3
N.C. (◆)
IP_L06P_3
IP_L13N_3
IP_L13P_3
IP_L21N_3
IP_L21P_3
G6
J7
INPUT
INPUT
INPUT
INPUT
INPUT
PROG_B
TCK
IP_L13N_3
IP_L13P_3
IP_L21N_3
IP_L21P_3
A15
B1
H7
K6
K5
VCCAUX TDI
TDI
JTAG
VCCAUX TDO
TDO
JTAG
B16
B2
VCCAUX TMS
TMS
JTAG
IP_L25N_3/
VREF_3
IP_L25N_3/
VREF_3
3
L6
VREF
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCAUX VCCAUX
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCINT VCCINT
VCCAUX
VCCAUX
VCCAUX
VCCAUX
VCCINT
VCCINT
VCCINT
VCCINT
E11 VCCAUX
3
3
IP_L25P_3
VCCO_3
VCCO_3
VCCO_3
VCCO_3
GND
IP_L25P_3
VCCO_3
VCCO_3
VCCO_3
VCCO_3
GND
L5
D2
H2
J5
INPUT
VCCO
VCCO
VCCO
VCCO
GND
F5
L12
M6
G7
G9
H8
J9
VCCAUX
VCCAUX
VCCAUX
VCCINT
VCCINT
VCCINT
VCCINT
3
3
3
M2
A1
A16
B7
GND
GND
GND
GND
GND
GND
GND
GND
GND
82
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