
96
Lucent Technologies Inc.
Preliminary Data Sheet
August 2000
ORCA Series 4 FPGAs
Ball
Bank
Pad
Function
Pair*
Differential
AL15
AK16
AH16
AJ16
AL17
AK17
AJ17
AL18
AK18
AJ18
AL19
AH18
AK19
AJ19
AK20
AH19
AJ20
AL21
AK21
AH20
AJ21
AL22
AK22
AJ22
AL23
AK23
AH22
AJ23
AK24
AJ24
AH23
AL25
BC
BC
BC
BC
BC
BC
BC
BC
BC
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
PB24D
PB24C
V
DD
IO
PB23D
PB23C
PB22D
PB22C
PB21D
PB21C
PB20D
PB20C
PB19D
PB19C
PB18D
PB18C
V
DD
IO
PB17D
PB16D
PB16C
PB14D
PB14C
PB13D
PB13C
PB12D
PB12C
PB11D
PB11C
PB10D
PB10C
PB9D
PB9C
PB8D
—
L4C_D0
L4T_D0
—
L3C_D1
L3T_D1
L2C_A0
L2T_A0
L1C_A0
L1T_A0
L23C_D1
L23T_D1
L22C_D1
L22T_D1
L21C_D0
L21T_D0
—
—
L20C_A0
L20T_A0
L19C_D0
L19T_D0
L18C_A0
L18T_A0
L17C_D1
L17T_D1
L16C_D1
L16T_D1
L15C_D0
L15T_D0
L14C_D0
L14T_D0
L13C_A0
COMPLEMENT
TRUE
VREF
—
PBCK0C
PBCK0T
—
VREF
—
—
D31
VREF
D30
D29
D28
VREF
—
—
D27
D26
D25
VREF
D24
D23
D22
VREF
D21
D20
D19
VREF
D18
D17
D16
—
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
—
—
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
Pin Information
(continued)
Table 45. OR4E6 432-Pin EBGA
(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.