XC3S400-4FT256C Xilinx Inc, XC3S400-4FT256C Datasheet - Page 186

• Manufacturer Part Number: XC3S400-4FT256C
• Description: SEMI CONDUCTOR
• Manufacturer: Xilinx Inc

Specifications of XC3S400-4FT256C

• Case: BGA
• Dc: 04+

Spartan-3 FPGA Family: Pinout Descriptions
186
FG900 Footprint
Left Half of FG900
Package (top view)
XC3S2000
(565 max. user I/O)
XC3S4000, XC3S5000
(633 max user I/O)
All devices
481
549
120
48
68
48
12
16
32
80
24
0
8
7
4
I/O: Unrestricted,
general-purpose user I/O
VREF: User I/O or input
voltage reference for bank
N.C.: Unconnected pins for
XC3S2000 ( )
I/O: Unrestricted,
general-purpose user I/O
VREF: User I/O or input
voltage reference for bank
N.C.: No unconnected pins
in this package
DUAL: Configuration pin,
then possible user I/O
GCLK: User I/O or global
clock buffer input
DCI: User I/O or reference
resistor input for bank
CONFIG: Dedicated
configuration pins
JTAG: Dedicated JTAG port
pins
VCCINT: Internal core
voltage supply (+1.2V)
VCCO: Output voltage
supply for bank
VCCAUX: Auxiliary voltage
supply (+2.5V)
GND: Ground
Figure 50: FG900 Package Footprint (top view)
M
W
A
B
C
D
E
F
G
H
K
L
N
P
R
T
U
V
Y
A
A
A
B
A
C
A
D
A
E
A
F
A
G
A
H
A
A
K
J
J
VREF_7
VREF_7
VREF_6
VREF_6
L13P_6
L01N_7
L03N_7
L04N_7
L08N_7
L13N_7
L15N_7
L24N_7
L27N_7
L31N_7
L40N_7
L40P_6
L33P_6
L28P_6
L24P_6
L15P_6
L08P_6
L04P_6
L03P_6
L01P_6
VRN_6
VRP_7
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
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
I/O
I/O
I/O
I/O
I/O
I/O
1
www.xilinx.com
VREF_6
L01N_6
VREF_7
VREF_7
VREF_6
L01P_7
L03P_7
L04P_7
L06N_7
L08P_7
L13P_7
L15P_7
L24P_7
L27P_7
L31P_7
L34N_7
L40P_7
L40N_6
L36P_6
L33N_6
L28N_6
L24N_6
L19P_6
L15N_6
L13N_6
L08N_6
L06P_6
L04N_6
L03N_6
VRN_7
L19N_7
VRP_6
GND
GND
GND
GND
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
2
HSWAP_
PROG_B
VCCO_6
L02N_7
VCCO_6
VCCO_7
VCCO_7
VCCO_7
VCCO_6
L06P_7
L07N_7
L11N_7
L19P_7
L23N_7
L26N_7
L34P_7
L39N_7
L39P_6
L36N_6
L27P_6
L45P_6
L19N_6
L11P_6
L07P_6
L06N_6
L02P_6
TDI
I/O
I/O
I/O
I/O
I/O
I/O
M1
M0
M2
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
EN
3
VCCAUX
VREF_5
RDWR_B
L05P_7
VCCAUX
VCCAUX
VCCAUX
VCCAUX
L14P_6
VCCAUX
L05N_6
VREF_0
L01P_0
L01N_0
L02P_7
L07P_7
L11P_7
L14N_7
L23P_7
L26P_7
L50N_7
L39P_7
L39N_6
L32P_6
L27N_6
L45N_6
L11N_6
L07N_6
L02N_6
L01P_5
L01N_5
VRN_0
VRP_0
CS_B
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IO
IO
4
L05N_7
L14N_6
L02N_5
L02P_0
L02N_0
VCCO_0
L03N_0
VCCO_7
L10N_7
L14P_7
L22N_7
L49P_7
L50P_7
L38N_7
L38P_6
L32N_6
L31N_6
L22P_6
L10P_6
V CCO_6
L05P_6
L03P_5
VCCO_5
L02P_5
GND
GND
GND
GND
GND
GND
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
I/O
I/O
I/O
I/O
I/O
I/O
5
VREF_7
VREF_6
VREF_6
VCCAUX
L09P_7
VCCAUX
L04P_0
L04N_0
L03P_0
L05N_0
L10P_7
L17N_7
L22P_7
L25N_7
L49N_7 VCCO_7
L33N_7
L38P_7
L38N_6
L35P_6
L31P_6
L26P_6
L22N_6
L17P_6
L10N_6
L09N_6
L03N_5
L04P_5
L04N_5
GND
GND
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
6
L36N_0
L09N_7
L35N_5
VREF_0
L35P_0
L35N_0
L06P_0
L06N_0
VCCO_0
L05P_0
VCCO_7
L17P_7
L21N_7
L25P_7
L33P_7
L37N_7
L52P_6
L35N_6
VCCO_6
L26N_6
L21P_6
V CCO_6
L09P_6
L05N_5
VCCO_5
L06P_5
L06N_5
L35P_5
L17N_6
L05P_5
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
7
VREF_7
VREF_7
L09P_0
L16N_6
L07P_5
L09N_0
L08P_0
L08N_0
L07P_0
L07N_0
L36P_0
L16P_7
L21P_7
L46N_7
L29N_7
L37P_7
L52N_6
L30P_6
L25P_6
L21N_6
L36P_5
L36N_5 VCCO_5
L37P_5
L37N_5
L38P_5
L38N_5 VCCO_5
L07N_5
GND
GND
GND
GND
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
8
VREF_0
L38P_0
L38N_0
L37P_0
L37N_0
L10P_0
L10N_0
L16N_7
L10N_5
VCCO_0
VCCO _0
VCCO_7
L46P_7
L29P_7
L32N_7
L35N_7
L37P_6
L34P_6
L30N_6
L25N_6
VCCO_6
L16P_6
L08P_5
L08N_5
L11P_5
L09P_5
L09N_5
L10P_5
VRP_5
VRN_5
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Bank 0
9
IO
Bank 5
VREF_6
VREF_5
VCCAUX
L28N_7
VCCAUX
L12P_0
L12N_0
L11P_0
L11N_0
L13N_0
L20P_7
L20N_7
L28P_7
L32P_7
L35P_7
L37N_6
L34N_6
L29P_6
L29N_6
L20P_6
L20N_6
L13P_5
L11N_5
L12P_5
L12N_5
GND
GND
GND
GND
GND
GND
10
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
DS099-4 (v2.2) May 25, 2007
VCCINT
VCCINT
VCCINT
VCCINT
L16P_5
L17P_0
L17N_0
L16P_0
L16N_0
L15P_0
L15N_0
L14P_0
L14N_0
VCCO_0
L13P_0
VCCO_7
VCCO_7
VCCO_7
VCCO_6
VCCO_6
VCCO_6
V CCO_5
L17P_5
L13N_5
L14P_5
L14N_5
L15P_5
L15N_5
L16N_5
11
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
I/O
I/O
I/O
I/O
Product Specification
VCCINT VCCINT VCCINT
VCCINT
VCCINT
VCCINT
VCCINT
VCCINT VCCINT VCCINT
L17N_5
L18N_5
L21N_5
VREF_5
L21P_5
L22P_0
L22N_0
L21P_0
L21N_0
L20P_0
L20N_0
L19P_0
L19N_0
L18P_0
L18N_0
VCCO_0 VCCO_0 VCCO_0
VCCO_5 VCCO_5 VCCO_5
L22P_5
L18P_5
L19P_5
L19N_5
L20P_5
L20N_5
GND
GND
12
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
I/O
I/O
I/O
I/O
I/O
I/O
L23P_5
L25P_0
L25N_0
VCCO_0
L24P_0
L24N_0
VCCO _0
L23P_0
L23N_0
L22N_5
L23N_5
VCCO_5
L27P_5
L24P_5
L24N_5
VCCO_5
L25P_5
L25N_5
GND
GND
GND
GND
GND
GND
13
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
I/O
I/O
DS099-4_13a_121103
VREF_0
VCCAUX
VCCAUX
VREF_5
L28P_0
L28N_0
L27P_0
L27N_0
L26P_0
L26N_0
L26P_5
L26N_5
L30P_5
L27N_5
L28P_5
L28N_5
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
14
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
D7
D6
VREF_0
VREF_5
VREF_5
L31N_0
L30N_0
L29N_0
VCCINT
VCCINT
L29N_5
L30N_5
L31P_5
L31N_5
L32P_0
L32N_0
L31P_0
L30P_0
L29P_0
L29P_5
L32P_5
L32N_5
GCLK6
GCLK7
GCLK2
GCLK3
GND
GND
GND
GND
GND
GND
GND
GND
15
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
I/O
I/O
I/O
I/O
I/O
D5
D4
IO
R