114
Lattice Semiconductor
Data Sheet
September, 2002
ORCA Series 4 FPGAs
C20
2 (TR)
8
IO
PT23C
PT31C
PT38C
VREF_2_08
L15T_A1
R13
—
Vss
—
B19
2 (TR)
8
IO
PT22D
PT29D
PT36D
—
L16C_D1
D18
2 (TR)
8
IO
PT22C
PT29C
PT36C
—
L16T_D1
A19
1 (TC)
1
IO
PT21D
PT28D
PT35D
—
L1C_A1
C19
1 (TC)
1
IO
PT21C
PT28C
PT35C
—
L1T_A1
R15
—
Vss
—
B18
1 (TC)
1
IO
PT20D
PT27D
PT34D
VREF_1_01
L2C_A0
A18
1 (TC)
1
IO
PT20C
PT27C
PT34C
—
L2T_A0
B17
1 (TC)
1
IO
PT20B
PT27B
PT33D
—
L3C_D0
C18
1 (TC)
1
IO
PT20A
PT27A
PT33C
—
L3T_D0
A17
1 (TC)
2
IO
PT19D
PT26D
PT32D
—
L4C_A2
D17
1 (TC)
2
IO
PT19C
PT26C
PT32C
VREF_1_02
L4T_A2
R16
—
Vss
—
T11
—
Vss
—
T23
—
VDD15
—
B16
1 (TC)
2
IO
PT18D
PT25D
PT30D
—
L5C_D0
C17
1 (TC)
2
IO
PT18C
PT25C
PT30C
—
L5T_D0
A16
1 (TC)
—
VDDIO1
—
B15
1 (TC)
3
IO
PT18B
PT24D
PT29D
—
L6C_A0
A15
1 (TC)
3
IO
PT18A
PT24C
PT29C
VREF_1_03
L6T_A0
C16
1 (TC)
3
IO
PT17D
PT23D
PT28D
—
L7C_D1
B14
1 (TC)
3
IO
PT17C
PT23C
PT28C
—
L7T_D1
T12
—
Vss
—
D15
1 (TC)
4
IO
PT16D
PT21D
PT26D
—
L8C_D2
A14
1 (TC)
4
IO
PT16C
PT21C
PT26C
—
L8T_D2
T4
—
VDD15
—
C15
1 (TC)
4
IO
PT15D
PT19D
PT24D
—
L9C_D1
B13
1 (TC)
4
IO
PT15C
PT19C
PT24C
VREF_1_04
L9T_D1
D13
1 (TC)
—
VDDIO1
—
A13
1 (TC)
5
IO
PT14D
PT18D
PT23D
PTCK1C
L10C_D1
C14
1 (TC)
5
IO
PT14C
PT18C
PT23C
PTCK1T
L10T_D1
T13
—
Vss
—
B12
1 (TC)
5
IO
PT13D
PT17D
PT22D
PTCK0C
L11C_D0
C13
1 (TC)
5
IO
PT13C
PT17C
PT22C
PTCK0T
L11T_D0
A12
1 (TC)
5
IO
PT13B
PT16D
PT21D
VREF_1_05
L12C_D0
B11
1 (TC)
5
IO
PT13A
PT16C
PT21C
—
L12T_D0
T14
—
Vss
—
C12
1 (TC)
6
IO
PT12B
PT14D
PT19D
—
L13C_D1
A11
1 (TC)
6
IO
PT12A
PT14C
PT19C
VREF_1_06
L13T_D1
D12
0 (TL)
1
IO
PT11D
PT13D
PT18D
MPI_RTRY_N
L1C_D2
B10
0 (TL)
1
IO
PT11C
PT13C
PT18C
MPI_ACK_N
L1C_D2
C11
0 (TL)
—
VDDIO0
—
A10
0 (TL)
1
IO
PT10D
PT12D
PT16D
M0
L2C_A2
Table 69. 352-Pin PBGA Pinout
BA352
VDDIO
Bank
VREF
Group
I/O
OR4E02
OR4E04
OR4E06
Additional
Function
Pair