Lattice Semiconductor
135
Data Sheet
September, 2002
ORCA Series 4 FPGAs
B30
2 (TR)
5
IO
PT27A
PT37A
PT46C
—
L14T_D2
D29
2 (TR)
5
IO
PT26D
PT36D
PT45D
VREF_2_05
L15C_D2
A31
2 (TR)
5
IO
PT26C
PT36C
PT45C
—
L15T_D2
C33
2 (TR)
—
VDDIO2
—
E27
2 (TR)
6
IO
PT26B
PT35B
PT43D
—
L17C_D1
C29
2 (TR)
6
IO
PT26A
PT35A
PT43C
—
L17T_D1
A30
2 (TR)
6
IO
PT25D
PT34D
PT42D
VREF_2_06
L18C_D3
E26
2 (TR)
6
IO
PT25C
PT34C
PT42C
—
L18T_D3
P22
—
Vss
—
A29
2 (TR)
7
IO
PT25B
PT34B
PT41D
—
L19C_D2
D27
2 (TR)
7
IO
PT25A
PT34A
PT41C
—
L19T_D2
C28
2 (TR)
7
IO
PT24D
PT33D
PT40D
—
L20C_A0
C27
2 (TR)
7
IO
PT24C
PT33C
PT40C
VREF_2_07
L20T_A0
C34
2 (TR)
—
VDDIO2
—
B28
2 (TR)
7
IO
PT24B
PT32D
PT39D
—
L21C_D2
E25
2 (TR)
7
IO
PT24A
PT32C
PT39C
—
L21T_D2
A28
2 (TR)
8
IO
PT23D
PT31D
PT38D
—
L22C_D2
D26
2 (TR)
8
IO
PT23C
PT31C
PT38C
VREF_2_08
L22T_D2
R13
—
Vss
—
C26
2 (TR)
8
IO
PT23B
PT30D
PT37D
—
B27
2 (TR)
8
IO
PT23A
PT30A
PT37A
—
D25
2 (TR)
8
IO
PT22D
PT29D
PT36D
—
L23C_D2
A27
2 (TR)
8
IO
PT22C
PT29C
PT36C
—
L23T_D2
B26
2 (TR)
8
IO
PT22B
PT29B
PT36B
—
L24C_A0
A26
2 (TR)
8
IO
PT22A
PT29A
PT36A
—
L24T_A0
C25
1 (TC)
1
IO
PT21D
PT28D
PT35D
—
L1C_D1
E24
1 (TC)
1
IO
PT21C
PT28C
PT35C
—
L1T_D1
C22
—
Vss
—
A25
1 (TC)
1
IO
PT21B
PT28B
PT35B
—
L2C_D2
D24
1 (TC)
1
IO
PT21A
PT28A
PT35A
—
L2T_D2
D23
1 (TC)
1
IO
PT20D
PT27D
PT34D
VREF_1_01
L3C_D1
B25
1 (TC)
1
IO
PT20C
PT27C
PT34C
—
L3T_D1
A11
1 (TC)
—
VDDIO1
—
C24
1 (TC)
1
IO
PT20B
PT27B
PT33D
—
L4C_D1
E23
1 (TC)
1
IO
PT20A
PT27A
PT33C
—
L4T_D1
B24
1 (TC)
2
IO
PT19D
PT26D
PT32D
—
L5C_D1
D22
1 (TC)
2
IO
PT19C
PT26C
PT32C
VREF_1_02
L5T_D1
C32
—
Vss
—
E22
1 (TC)
2
IO
PT19B
PT26B
PT31D
—
L6C_D0
D21
1 (TC)
2
IO
PT19A
PT26A
PT31C
—
L6T_D0
D4
—
Vss
—
B23
1 (TC)
2
IO
PT18D
PT25D
PT30D
—
L7C_A0
B22
1 (TC)
2
IO
PT18C
PT25C
PT30C
—
L7T_A0
A17
1 (TC)
—
VDDIO1
—
Table 71. 680-Pin PBGAM Pinout
BM680
VDDIO
Bank
VREF
Group
I/O
OR4E02
OR4E04
OR4E06
Additional
Function
Pair