![](http://datasheet.mmic.net.cn/370000/OR2T04A-2PS84_datasheet_16726875/OR2T04A-2PS84_72.png)
Data Sheet
June 1999
ORCA Series 2 FPGAs
72
Lucent Technologies Inc.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
V
SS
PB6A
V
SS
PB7A
PB7D
PB8A
PB9A
PB9D
PB10A
PB10D
DONE
RESET
PRGM
PR10A
PR10D
PR9A
PR9D
PR8A
PR7A
PR7D
PR6A
V
DD
PR5A
V
SS
PR4A
PR4D
PR3A
PR2A
PR2D
PR1A
PR1D
RD_CFG
V
DD
V
SS
PT10C
PT9D
PT9C
PT9A
PT8A
PT7D
PT7A
PT6A
V
SS
PB7A
V
SS
PB8A
PB8D
PB9A
PB10A
PB10D
PB11A
PB12A
DONE
RESET
PRGM
PR12A
PR11A
PR10A
PR10D
PR9A
PR8A
PR8D
PR7A
V
DD
PR6A
V
SS
PR5A
PR5D
PR4A
PR3A
PR3D
PR2A
PR1A
RD_CFG
V
DD
V
SS
PT12A
PT11A
PT10D
PT10A
PT9A
PT8D
PT8A
PT7A
V
SS
PB8A
V
SS
PB9A
PB9D
PB10A
PB11A
PB11D
PB12C
PB13D
DONE
RESET
PRGM
PR14A
PR12A
PR11A
PR11D
PR10A
PR9A
PR9D
PR8D
V
DD
PR7A
V
SS
PR6A
PR6D
PR5A
PR4A
PR4D
PR3A
PR2A
RD_CFG
V
DD
V
SS
PT13D
PT12C
PT11D
PT11B
PT10A
PT9D
PT9A
PT8A
V
SS
PB9A
V
SS
PB10A
PB10D
PB11A
PB12A
PB13A
PB13D
PB15D
DONE
RESET
PRGM
PR16A
PR14A
PR13B
PR12B
PR11A
PR10A
PR10D
PR9D
V
DD
PR8A
V
SS
PR7A
PR7D
PR6A
PR5A
PR4D
PR3A
PR2A
RD_CFG
V
DD
V
SS
PT15D
PT13D
PT13A
PT12B
PT11A
PT10D
PT10A
PT9A
V
SS
PB10A
V
SS
PB11A
PB11D
PB12A
PB13A
PB13D
PB15A
PB18D
DONE
RESET
PRGM
PR18A
PR16A
PR15D
PR13A
PR12A
PR11A
PR11D
PR10A
V
DD
PR9A
V
SS
PR8A
PR8D
PR7A
PR6A
PR5D
PR4A
PR2A
RD_CFG
V
DD
V
SS
PT17D
PT15D
PT14D
PT13B
PT12A
PT11D
PT11A
PT10A
V
SS
PB11A
V
SS
PB12A
PB12D
PB13A
PB14A
PB14D
PB16A
PB20D
DONE
RESET
PRGM
PR20A
PR17A
PR16D
PR14A
PR13A
PR12A
PR12D
PR11A
V
DD
PR10A
V
SS
PR9A
PR9D
PR8A
PR7A
PR6D
PR5A
PR3A
RD_CFG
V
DD
V
SS
PT19A
PT16D
PT15D
PT14B
PT13A
PT12D
PT12A
PT11A
V
SS
I/O
V
SS
I/O-V
DD
5
I/O
I/O-HDC
I/O-
LDC
I/O
I/O-
INIT
I/O
DONE
RESET
PRGM
I/O-M0
I/O
I/O-M1
I/O
I/O-M2
I/O-M3
I/O
I/O
V
DD
I/O
V
SS
I/O
I/O
I/O-CS1
I/O-
CS0
I/O
I/O-
RD
I/O-
WR
RD_CFG
V
DD
V
SS
I/O-RDY/RCLK
I/O-D7
I/O
I/O-D6
I/O-D5
I/O
I/O-D4
I/O-D3
Pin Information
(continued)
Table 19. OR2C/2T04A, OR2C/2T06A, OR2C/2T08A, OR2C/2T10A, OR2C/2T12A, and OR2C/2T15A
84-Pin PLCC Pinout
(continued)
Pin
2C/2T04A
Pad
2C/2T06A
Pad
2C/2T08A
Pad
2C/2T10A
Pad
2C/2T12A
Pad
2C/2T15A
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.