
Lucent Technologies Inc.
117
Preliminary Data Sheet
August 2000
ORCA Series 4 FPGAs
Ball
Bank
Pad
Function
Pair*
Differential
J30
D34
F32
F31
E33
D33
H30
E32
E31
G30
F30
E29
D30
C30
B31
E28
B30
D29
A31
D28
B29
E27
C29
A30
E26
A29
D27
C28
C27
B28
E25
A28
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
PR7D
PR6A
PR6C
PR6D
PR5C
PR5D
PR4C
PR4D
PR3C
PR3D
V
DD
33
V
DD
33
PLL_VF
PT47D
PT47C
PT46D
PT46C
PT45D
PT45C
PT44D
PT44C
PT43D
PT43C
PT42D
PT42C
PT41D
PT41C
PT40D
PT40C
PT39D
PT39C
PT38D
VREF
—
—
—
—
—
—
VREF
PLL_CK3T
PLL_CK3C
—
—
PLL_VF
PLL_CK2C
PLL_CK2T
—
—
VREF
—
—
—
—
—
VREF
—
—
—
—
VREF
—
—
—
L8C_D2
—
L9T_A0
L9C_A0
L10T_A0
L10C_A0
L11T_D2
L11C_D2
L12T_A0
L12C_A0
—
—
—
L13C_D0
L13T_D0
L14C_D2
L14T_D2
L15C_D2
L15T_D2
L16C_D1
L16T_D1
L17C_D1
L17T_D1
L18C_D3
L18T_D3
L19C_D2
L19T_D2
L20C_A0
L20T_A0
L21C_D2
L21T_D2
L22C_D2
COMPLEMENT
—
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
—
—
—
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
TRUE
COMPLEMENT
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.