ATT3042 データシートの表示（PDF） - Unspecified
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ATT3042 Datasheet PDF : 80 Pages
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Data Sheet
February 1997
ATT3000 Series Field-Programmable Gate Arrays
Pin Information (continued)
Table 6A. ATT3000 Family Configuration (44, 68, and 84 PLCC; 100 QFP; and 100 TQFP)
Slave
(1:1:1)
Configuration Mode (M2:M1:M0)
Master-Serial Peripheral Master-High
(0:0:0)
(1:0:1)
(1:1:0)
Master-Low
(1:0:0)
44
PLCC*
68
PLCC
84
PLCC†
PWRDWN
PWRDWN
PWRDWN
PWRDWN
PWRDWN
7
10
12
VCC
VCC
VCC
VCC
VCC
12
18
22
M1 (High) M1 (Low)
M1 (Low)
M1 (High)
M1 (Low)
16
25
31
M0 (High) M0 (Low)
M0 (Low)
M0 (High)
M0 (Low)
17
26
32
M2 (High) M2 (Low) M2 (High) M2 (High) M2 (Low)
18
27
33
HDC (High) HDC (High) HDC (High) HDC (High) HDC (High)
19
28
34
LDC (Low) LDC (Low) LDC (Low) LDC (Low) LDC (Low)
20
30
36
INIT‡
INIT‡
INIT‡
INIT‡
INIT‡
22
34
42
GND
GND
GND
GND
GND
23
35
43
26
43
53
RESET
RESET
RESET
RESET
RESET
27
44
54
DONE
DONE
DONE
DONE
DONE
28
45
55
D7
D7
D7
—
46
56
30
47
57
D6
D6
D6
—
48
58
D5
D5
D5
—
49
60
CS0
—
—
—
50
61
D4
D4
D4
—
51
62
VCC
VCC
VCC
VCC
VCC
34
52
64
D3
D3
D3
—
53
65
CS1
—
—
—
54
66
D2
D2
D2
—
55
67
D1
D1
D1
—
56
70
RDY/BUSY
RCLK
RCLK
—
57
71
DIN
DIN
D0
D0
D0
38
58
72
DOUT
DOUT
DOUT
DOUT
DOUT
39
59
73
CCLK
CCLK
CCLK
CCLK
CCLK
40
60
74
WS
A0
A0
—
61
75
CS2
A1
A1
—
62
76
A2
A2
—
63
77
A3
A3
—
64
78
A15
A15
—
65
81
A4
A4
—
66
82
A14
A14
—
67
83
A5
A5
—
68
84
GND
GND
GND
GND
GND
1
1
1
A13
A13
—
2
2
A6
A6
—
3
3
A12
A12
—
4
4
A7
A7
—
5
5
A11
A11
—
6
8
A8
A8
—
7
9
A10
A10
—
8
10
A9
A9
—
9
11
Represents a 50 kΩ to 100 kΩ pull-up.
* Peripheral mode and master parallel mode are not supported in the 44-pin PLCC package; see Table 7.
† Pin assignments for the ATT3064/ATT3090 differ from those shown; see page 42.
‡ INIT is an open-drain output during configuration.
100
QFP
29
41
52
54
56
57
59
65
66
76
78
80
81
82
83
87
88
89
91
92
93
94
98
99
100
1
2
5
6
8
9
12
13
14
15
16
17
18
19
20
23
24
25
26
100
User
TQFP Operation
26
PWRDWN
38
VCC
49
RDATA
51
RTRIG
53
I/O
54
I/O
56
I/O
62
I/O
63
GND
73
XTL2–I/O
75
RESET
77
PROG
78
I/O
79
XTL1–I/O
80
I/O
84
I/O
85
I/O
86
I/O
88
VCC
89
I/O
90
I/O
91
I/O
95
I/O
96
I/O
97
I/O
98
I/O
99
CCLK
2
I/O
3
I/O
5
I/O
6
I/O
9
I/O
10
I/O
11
I/O
12
I/O
13
GND
14
I/O
15
I/O
16
I/O
17
I/O
20
I/O
21
I/O
22
I/O
23
I/O
Lucent Technologies Inc.
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