Specifications ispGDX Family
Signal Configuration: ispGDX160/A
ispGDX160/A 272-Ball BGA Signal Diagram
20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
I/O
D4
I/O
D5
I/O
D8
I/O
I/O
I/O
I/O
I/O
I/O
I/O
NC1 NC1
NC1
I/O
TOE Y3 NC1
NC1 NC1
NC1 GND
A
B
C
D
E
F
A
B
C
D
E
F
D13 D16
D20 D24
D30 D34 D36
I/O
D2
I/O
D7 D11
I/O
D15 D19
I/O
I/O
I/O
I/O
I/O
I/O
I/O
D39
NC1 NC1 NC1
NC1
NC1
NC1
NC1 NC1
I/O
BSCAN/
ispEN
D21 D25 D27 D29 D33
I/O
I/O
I/O
D3
I/O
D6
I/O
I/O
I/O
I/O
I/O I/O I/O I/O I/O
D22 D26 D28 D32 D35 D38
I/O
NC1
I/O
Y2 NC1
NC1 NC1
C39 D1
D9 D12 D14 D18
A1
I/O I/O
I/O
D10
I/O
D17
I/O
D23
I/O
D31
I/O
D37
I/O
A2
GND NC1 VCC
NC1
GND
VCC RESET
GND
VCC
GND NC1 NC1
C36 C38 D0
I/O
C33
I/O
C37
I/O
A0
I/O
A3
I/O
A4
NC1
NC1
I/O
I/O
I/O
I/O
A5
I/O
A7
I/O
A8
VCC
I/O
VCC
C30 C32 C35
ispGDX160/A
I/O
I/O
I/O
I/O
A6
I/O
I/O
I/O
G
H
J
G
H
J
C28 C29 C31 C34
A9 A10 A11
Bottom View
I/O
I/O
NC1
I/O
NC1 GND
GND NC1
NC1
I/O
C27
I/O
A12
I/O
I/O
I/O
I/O
I/O
GND GND GND GND
GND GND GND GND
GND GND GND GND
GND GND GND GND
C23 C24 C25 C26
A13 A14 A15 A16
I/O
I/O
I/O
I/O
I/O
I/O
NC1
VCC
K
L
K
L
C20 C21 C22
A18 A17 A19
I/O
I/O
I/O
I/O
I/O
I/O
VCC
I/O
NC1
I/O
C19 C17 C18
A22 A21 A20
I/O I/O I/O
C16 C15 C14 C13
I/O I/O I/O
A26 A25 A24 A23
M
N
P
R
T
M
N
P
R
T
I/O
I/O
NC1
I/O
NC1 GND
GND NC1
NC1
I/O
C12
I/O
A27
I/O
I/O
I/O
C6
I/O
I/O
C11 C10 C9
A34 A31 A29 A28
I/O
C8
I/O
C7
I/O
C5
I/O
I/O
I/O
VCC
VCC
NC1
A35 A32 A30
I/O
C4
I/O
C3
I/O
C0
I/O
A37
I/O
NC1
NC1
I/O
A33
I/O
C2
I/O
B36
I/O
B30
I/O
I/O
B17
I/O
B10
I/O
I/O
NC1 NC1 GND
VCC
I/O
GND
I/O
VCC
Y0
GND
I/O
VCC NC1 GND
TCK/
B22 SCLK
U
V
W
Y
U
V
W
Y
B0 A38 A36
I/O
C1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
B6
I/O
B3
I/O
I/O
NC1 NC1
NC1
NC1
TMS/
B37 B34 B31
B25 B21 MODE
B18 B14 B12 B9
B1 A39
I/O
I/O
I/O
I/O
I/O
B24 B20
I/O TDO/
I/O
B19 B15
I/O
I/O
I/O
B11 B7
I/O
B2
NC1 NC1
NC1
I/O
NC1
NC1
NC1 NC1 NC1
SDO
B38 B35 B32 B28
I/O
NC1
I/O I/O I/O
B33 B29 B27 B26 B23
I/O
TDI/
SDI
I/O
B16 B13
I/O
I/O
NC1
I/O
B5
I/O
B4
NC1
NC1
Y1 NC1
NC1 NC1
B39
B8
20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
1. NCs are not to be connected to any active signals, Vcc or GND.
Note: Ball A1 indicator dot on top side of package.
18
LATTICE [ LATTICE SEMICONDUCTOR ]
