
110
Lucent Technologies Inc.
Preliminary Data Sheet
August 2000
ORCA Series 4 FPGAs
Ball
Bank
Pad
Function
Pair*
Differential
AM6
AL7
AN5
AK8
AP5
AN6
AK9
AP6
AL8
AM7
AM8
AN7
AK10
AP7
AL9
AK11
AM9
AN8
AL10
AP8
AN9
AP9
AM10
AK12
AL11
AN10
AP10
AN11
AM11
AK13
AL12
AN12
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
PB3D
PB4C
PB4D
PB5C
PB5D
PB6C
PB6D
PB7C
PB7D
PB8C
PB8D
PB9A
PB9C
PB9D
PB10A
PB10C
PB10D
PB11A
PB11C
PB11D
PB12A
PB12C
PB12D
PB13A
PB13B
PB13C
PB13D
PB14A
PB14B
PB14C
PB14D
PB15C
—
L13C_A0
L14T_D1
L14C_D1
L15T_D3
L15C_D3
L16T_D2
L16C_D2
L17T_D2
L17C_D2
L18T_A0
L18C_A0
—
L19T_D3
L19C_D3
—
L20T_D1
L20C_D1
—
L21T_D2
L21C_D2
—
L22T_D1
L22C_D1
L23T_D0
L23C_D0
L24T_A0
L24C_A0
L25T_A0
L25C_A0
L26T_D0
L26C_D0
L27T_D2
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
VREF
DP3
—
—
VREF
D14
—
—
D15
D16
—
D17
D18
—
VREF
D19
—
D20
D21
—
VREF
D22
—
—
D23
D24
—
—
VREF
D25
—
—
TRUE
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.