![](http://datasheet.mmic.net.cn/370000/OR2T04A-2PS84_datasheet_16726875/OR2T04A-2PS84_79.png)
Data Sheet
June 1999
ORCA Series 2 FPGAs
Lucent Technologies Inc.
79
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
RESET
PRGM
PR10A
PR10B
PR10C
PR10D
PR9A
PR9B
PR9C
PR9D
PR8A
PR8B
PR8D
PR7A
PR7D
V
SS
PR6A
PR6C
PR6D
V
DD
PR5A
PR5C
PR5D
V
SS
PR4A
PR4C
PR4D
PR3A
PR3B
PR3D
PR2A
PR2C
PR2D
PR1A
PR1B
PR1C
PR1D
V
SS
RD_CFG
V
DD
V
SS
RESET
PRGM
PR12A
PR12D
PR11A
PR11B
PR10A
PR10B
PR10C
PR10D
PR9A
PR9B
PR9D
PR8A
PR8D
V
SS
PR7A
PR7C
PR7D
V
DD
PR6A
PR6C
PR6D
V
SS
PR5A
PR5C
PR5D
PR4A
PR4B
PR4D
PR3A
PR3C
PR3D
PR2A
PR2C
PR2D
PR1A
V
SS
RD_CFG
V
DD
V
SS
RESET
PRGM
PR14A
PR13A
PR13D
PR12A
PR11A
PR11B
PR11C
PR11D
PR10A
PR10B
PR10D
PR9A
PR9D
V
SS
PR8A
PR8C
PR8D
V
DD
PR7A
PR7C
PR7D
V
SS
PR6A
PR6C
PR6D
PR5A
PR5B
PR5D
PR4A
PR4B
PR4D
PR3A
PR3C
PR3D
PR2A
V
SS
RD_CFG
V
DD
V
SS
RESET
PRGM
PR16A
PR15A
PR15D
PR14A
PR13B
PR13C
PR12A
PR12B
PR11A
PR11B
PR11D
PR10A
PR10D
V
SS
PR9A
PR9C
PR9D
V
DD
PR8A
PR8C
PR8D
V
SS
PR7A
PR7C
PR7D
PR6A
PR6B
PR6D
PR5A
PR4B
PR4D
PR3A
PR3C
PR3D
PR2A
V
SS
RD_CFG
V
DD
V
SS
RESET
PRGM
I/O-M0
I/O
I/O
I/O
I/O-M1
I/O
I/O
I/O
I/O-M2
I/O
I/O
I/O-M3
I/O
V
SS
I/O
I/O
I/O
V
DD
I/O
I/O
I/O
V
SS
I/O-V
DD
5
I/O
I/O
I/O-CS1
I/O
I/O
I/O-
CS0
I/O
I/O
I/O-
RD
I/O
I/O
I/O-
WR
V
SS
RD_CFG
V
DD
V
SS
Pin Information
(continued)
Table 22. OR2C/2T04A, OR2C/2T06A, OR2C/2T08A, and OR2C/2T10A 160-Pin QFP Pinout
(continued)
Pin
2C/2T04A Pad
2C/2T06A Pad
2C/2T08A Pad
2C/2T10A Pad
Function
Note: The pins labeled I/O-V
DD
5 are user I/Os for the OR2CxxA and OR2TxxB series, but they are connected to V
DD
5 for the OR2TxxA
series.