110
Lattice Semiconductor
Data Sheet
September, 2002
ORCA Series 4 FPGAs
AC10
6 (BL)
10
IO
PB11C
PB14C
PB18C
VREF_6_10
L17T_D1
AE11
6 (BL)
10
IO
PB11D
PB14D
PB18D
D28
L17C_D1
AD10
6 (BL)
11
IO
PB12A
PB15C
PB19C
D29
L18T_D1
AF11
6 (BL)
11
IO
PB12B
PB15D
PB19D
D30
L18C_D1
AE12
6 (BL)
11
IO
PB12C
PB16C
PB20C
VREF_6_11
L19T_A0
AF12
6 (BL)
11
IO
PB12D
PB16D
PB20D
D31
L19C_A0
AD11
5 (BC)
1
IO
PB13A
PB17C
PB21C
—
L1T_D1
AE13
5 (BC)
1
IO
PB13B
PB17D
PB21D
—
L1C_D1
D11
—
VDD15
—
AC12
5 (BC)
1
IO
PB13C
PB18C
PB22C
VREF_5_01
L2T_D2
AF13
5 (BC)
1
IO
PB13D
PB18D
PB22D
—
L2C_D2
H4
—
Vss
—
AD12
5 (BC)
2
IO
PB14C
PB19C
PB23C
PBCK0T
L3T_D1
AE14
5 (BC)
2
IO
PB14D
PB19D
PB23D
PBCK0C
L3C_D1
AC14
5 (BC)
—
VDDIO5
—
AF14
5 (BC)
2
IO
PB15C
PB20C
PB24C
VREF_5_02
L4T_D1
AD13
5 (BC)
2
IO
PB15D
PB20D
PB24D
—
L4C_D1
D16
—
VDD15
—
AE15
5 (BC)
3
IO
PB16C
PB21C
PB26C
—
L5T_D0
AD14
5 (BC)
3
IO
PB16D
PB21D
PB26D
VREF_5_03
L5C_D0
AF15
5 (BC)
3
IO
PB17A
PB22C
PB27C
—
L6T_D0
AE16
5 (BC)
3
IO
PB17B
PB22D
PB27D
—
L6C_D0
J23
—
Vss
—
AD15
5 (BC)
3
IO
PB17C
PB23C
PB28C
PBCK1T
L7T_D1
AF16
5 (BC)
3
IO
PB17D
PB23D
PB28D
PBCK1C
L7C_D1
AC15
5 (BC)
4
IO
PB18A
PB24C
PB29C
—
L8T_D1
AE17
5 (BC)
4
IO
PB18B
PB24D
PB29D
—
L8C_D1
AD16
5 (BC)
—
VDDIO5
—
AF17
5 (BC)
4
IO
PB18C
PB25C
PB30C
—
L9T_A2
AC17
5 (BC)
4
IO
PB18D
PB25D
PB30D
VREF_5_04
L9C_A2
N4
—
Vss
—
P23
—
Vss
—
AE18
5 (BC)
5
IO
PB19C
PB26C
PB32C
—
L10T_D0
AD17
5 (BC)
5
IO
PB19D
PB26D
PB32D
VREF_5_05
L10C_D0
AF18
5 (BC)
5
IO
PB20C
PB27C
PB34C
—
L11T_D0
AE19
5 (BC)
5
IO
PB20D
PB27D
PB34D
—
L11C_D0
AF19
5 (BC)
6
IO
PB21A
PB28C
PB35C
—
L12T_D1
AD18
5 (BC)
6
IO
PB21B
PB28D
PB35D
VREF_5_06
L12C_D1
AE20
4 (BR)
1
IO
PB22A
PB30C
PB37C
—
L1T_D1
AC19
4 (BR)
1
IO
PB22B
PB30D
PB37D
—
L1C_D1
L13
—
Vss
—
AF20
4 (BR)
1
IO
PB22C
PB31C
PB38C
VREF_4_01
L2T_D1
AD19
4 (BR)
1
IO
PB22D
PB31D
PB38D
—
L2C_D1
AE21
4 (BR)
1
IO
PB23A
PB32C
PB39C
—
L3T_D1
Table 69. 352-Pin PBGA Pinout
BA352
VDDIO
Bank
VREF
Group
I/O
OR4E02
OR4E04
OR4E06
Additional
Function
Pair