
Data Sheet
June 1999
ORCA Series 2 FPGAs
Lucent Technologies Inc.
115
L4
VDD
T23
VDD
T4
VDD
L11
VSS
VSS—ETC
L12
VSS
VSS—ETC
L13
VSS
VSS—ETC
L14
VSS
VSS—ETC
L15
VSS
VSS—ETC
L16
VSS
VSS—ETC
M11
VSS
VSS—ETC
M12
VSS
VSS—ETC
M13
VSS
VSS—ETC
M14
VSS
VSS—ETC
M15
VSS
VSS—ETC
M16
VSS
VSS—ETC
N11
VSS
VSS—ETC
N12
VSS
VSS—ETC
N13
VSS
VSS—ETC
N14
VSS
VSS—ETC
N15
VSS
VSS—ETC
N16
VSS
VSS—ETC
P11
VSS
VSS—ETC
P12
VSS
VSS—ETC
P13
VSS
VSS—ETC
P14
VSS
VSS—ETC
P15
VSS
VSS—ETC
P16
VSS
VSS—ETC
R11
VSS
VSS—ETC
R12
VSS
VSS—ETC
R13
VSS
VSS—ETC
R14
VSS
VSS—ETC
R15
VSS
VSS—ETC
R16
VSS
VSS—ETC
T11
VSS
VSS—ETC
T12
VSS
VSS—ETC
T13
VSS
VSS—ETC
T14
VSS
VSS—ETC
T15
VSS
VSS—ETC
T16
VSS
VSS—ETC
Pin Information (continued)
Table 27. OR2C/2T10A, OR2C/2T12A, OR2C/2T15A/B, OR2C/2T26A, and OR2T40A/B 352-Pin PBGA
Pinout (continued)
Pin
2C/2T10A Pad
2C/2T12A Pad
2C/2T15A/B Pad
2C/2T26A Pad OR2T40A/B Pad
Function
Notes:
The pins labeled I/O-VDD5 are user I/Os for the OR2CxxA and OR2TxxB series, but they are connected to VDD5 for the OR2TxxA series.
The pins labeled VSS-ETC are the 6 x 6 array of thermal balls located at the center of the package. The balls can be attached to the ground plane
of the board for enhanced thermal capability (see Table 29), or they can be left unconnected.