138
Lattice Semiconductor
Data Sheet
September, 2002
ORCA Series 4 FPGAs
M5
0 (TL)
10
IO
Unused
PL11A
PL13A
—
R5
7 (CL)
3
IO
Unused
PL16A
PL20A
—
T5
7 (CL)
3
IO
Unused
PL17A
PL21A
—
Y2
7 (CL)
5
IO
Unused
PL23A
PL27A
—
AA2
7 (CL)
6
IO
Unused
PL24A
PL28A
—
AA3
7 (CL)
6
IO
Unused
PL25A
PL29A
—
AC47 (CL)
8
IO
Unused
PL29A
PL35A
—
AD5
7 (CL)
8
IO
Unused
PL31A
PL37A
—
AE4
6 (BL)
1
IO
Unused
PL32A
PL38A
—
AN7
6 (BL)
7
IO
Unused
PB7A
PB9A
—
AL9
6 (BL)
7
IO
Unused
PB8A
PB10A
—
AN8
6 (BL)
8
IO
Unused
PB9A
PB11A
—
AN9
6 (BL)
8
IO
Unused
PB10A
PB12A
—
AN14
6 (BL)
11
IO
Unused
PB15A
PB19A
—
AL14
6 (BL)
11
IO
Unused
PB16A
PB20A
—
AN15
5 (BC)
1
IO
Unused
PB17A
PB21A
—
AL16
5 (BC)
1
IO
Unused
PB18A
PB22A
—
AL20
5 (BC)
3
IO
Unused
PB22A
PB27A
—
AK19
5 (BC)
3
IO
Unused
PB23A
PB28A
—
AK20
5 (BC)
3
IO
Unused
PB24A
PB29A
—
AK21
5 (BC)
4
IO
Unused
PB25A
PB30A
—
AN25
5 (BC)
6
IO
Unused
PB28A
PB35A
—
AN26
5 (BC)
6
IO
Unused
PB29A
PB36A
—
AM26
4 (BR)
1
IO
Unused
PB30A
PB37A
—
D28
2 (TR)
6
IO
Unused
PT35D
PT44D
—
L16C_D1
B29
2 (TR)
6
IO
Unused
PT35C
PT44C
—
L16T_D1
E21
1 (TC)
3
IO
Unused
PT24A
PT29A
—
E20
1 (TC)
3
IO
Unused
PT23A
PT28A
—
D19
1 (TC)
3
IO
Unused
PT22A
PT27A
—
B13
1 (TC)
6
IO
Unused
PT14A
PT19A
—
D16
1 (TC)
5
IO
Unused
PT17A
PT22A
—
B15
1 (TC)
5
IO
Unused
PT16A
PT21A
—
B14
1 (TC)
6
IO
Unused
PT15A
PT20A
—
C10
0 (TL)
3
IO
Unused
PT10A
PT12A
—
E13
0 (TL)
3
IO
Unused
PT9A
PT11A
—
AF30
4 (BR)
7
IO
Unused
PR34A
PR40A
—
AH32
4 (BR)
7
IO
Unused
PR33A
PR39A
—
AE30
4 (BR)
7
IO
Unused
PR32A
PR38A
—
AF32
4 (BR)
8
IO
Unused
PR31A
PR37A
—
AA31
3 (CR)
2
IO
Unused
PR27C
PR31A
—
AD33
3 (CR)
2
IO
Unused
PR27D
PR32B
—
AC34
3 (CR)
2
IO
Unused
PR26C
PR30A
—
Y31
3 (CR)
3
IO
Unused
PR24B
PR29B
—
AA34
3 (CR)
3
IO
Unused
PR24A
PR28A
—
Table 71. 680-Pin PBGAM Pinout
BM680
VDDIO
Bank
VREF
Group
I/O
OR4E02
OR4E04
OR4E06
Additional
Function
Pair