
数据表
1999年6月
ORCA
系列3C和3T的FPGA
销信息
(续)
表73. OR3T20 , OR3T30 , OR3C / T55 , OR3C / T80 ,以及OR3T125 352引脚PBGA引脚
(续)
针
B5
A5
C6
B4
D5
A4
C5
B3
C4
A3
A1
A2
A26
AC13
AC18
AC23
AC4
AC8
AD24
AD3
AE1
AE2
AE25
AF1
AF25
AF26
B2
B25
B26
C24
C3
D14
D19
D23
D4
D9
H4
J23
N4
P23
V4
W23
OR3T20
PAD
PT1D
PT1C
—
—
PT1B
—
—
—
PT1A
PRD_DATA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
OR3T30
PAD
PT2C
PT2B
—
—
PT2A
PT1D
PT1C
PT1B
PT1A
PRD_DATA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
OR3C/T55
PAD
PT2C
PT2B
—
—
PT2A
PT1D
PT1C
PT1B
PT1A
PRD_DATA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
OR3C/T80
PAD
PT3A
PT2D
PT2C
PT2B
PT2A
PT1D
PT1C
PT1B
PT1A
PRD_DATA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
OR3T125
PAD
PT3A
PT2D
PT2C
PT2B
PT2A
PT1D
PT1C
PT1B
PT1A
PRD_DATA
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
功能
I / O
I / O
I / O
I / O
I / O
I / O
I / O
I / O
I / O- TCK
RD_DATA / TDO
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
179
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