
Lucent Technologies Inc.
119
Preliminary Data Sheet
August 2000
ORCA Series 4 FPGAs
Ball
Bank
Pad
Function
Pair*
Differential
B19
C19
E19
D18
B18
C18
B17
C17
D17
A16
B16
C16
D16
E18
A15
B15
D15
A14
B14
E17
A13
B13
E16
D14
C14
D13
A12
B12
E15
B11
C11
E14
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TC
TL
TL
TL
TL
TL
TL
TL
TL
TL
TL
PT25D
PT25C
PT24D
PT24C
PT24A
PT24B
PT23D
PT23C
PT23A
PT23B
PT22D
PT22C
PT22A
PT21D
PT21C
PT21A
PT20D
PT20C
PT20A
PT19D
PT19C
PT19A
PT18D
PT18C
PT17D
PT17C
PT16D
PT16C
PT15D
PT15C
PT14D
PT14C
—
—
—
L12C_A0
L12T_A0
L13C_D0
L13T_D0
L14T_A0
L14C_A0
L15C_D0
L15T_D0
L16T_D2
L16C_D2
L17C_A0
L17T_A0
—
L18C_D3
L18T_D3
—
L19C_D2
L19T_D2
—
L20C_D3
L20T_D3
—
L1C_D1
L1T_D1
L2C_D0
L2T_D0
L3C_A0
L3T_A0
L4C_D3
L4T_D3
L5C_D2
L5T_D2
COMPLEMENT
TRUE
COMPLEMENT
TRUE
TRUE
COMPLEMENT
COMPLEMENT
TRUE
TRUE
COMPLEMENT
COMPLEMENT
TRUE
VREF
—
—
PTCK1C
PTCK1T
—
—
PTCK0C
PTCK0T
—
VREF
—
—
—
—
—
—
VREF
—
MPI_RTRY
MPI_ACK
—
VREF
M0
M1
MPI_CLK
A21/MPI_BURST
M2
M3
—
COMPLEMENT
TRUE
—
COMPLEMENT
TRUE
—
COMPLEMENT
TRUE
—
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
Pin Information
(continued)
Table 46. OR4E6 680-Pin PBGAM Pinout
(continued)
* Differential pairs and physical locations are numbered within each bank (e.g., L19C_A0 is ninteenth pair in an associated bank). The C indi-
cates complementary differential whereas a T indicates true differential. The _A0 indicates the physical location is adjacent balls in either hor-
zontal/vertical direction. Other physical indicators are as follows:
_A1 indicates one ball between pairs.
_A2 indicates two balls between pairs.
_D0 indicates balls are diagonally adjacent.
_D1 indicates diagonally adjacent separated by one physical ball.