参数资料
型号: IM42-67025V-55
厂商: ATMEL CORP
元件分类: SRAM
英文描述: 8K X 16 DUAL-PORT SRAM, 55 ns, CQCC84
封装: LCC-84
文件页数: 18/23页
文件大小: 257K
代理商: IM42-67025V-55
M 67025
MATRA MHS
Rev. D (29/09/95)
4
Pin Configuration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
67025
F-84-2
84-PIN MQFPF
FLATPACK
TOP VIEW
INDEX
A7L
A6L
A5L
A4L
A3L
A2L
A1L
A0L
INTL
BUSYL
GND
M/S
BUSYR
INTR
A0R
A1R
A2R
A3R
A4R
A5R
A6R
I/O8L
I/O9L
I/O10L
I/O11L
I/O12L
I/O13L
GND
I/O14L
I/O15L
Vcc
GND
I/O0R
I/O1R
I/O2R
Vcc
I/O3R
I/O4R
I/O5R
I/O6R
I/O7R
I/O8R
I/O
GND
I/O
OE
Vcc
R/W
SEM
CE
UB
LB
N/C
A
7L
6L
5L
4L
3L
2L
1L
0L
L
11
L
10L
9L
8L
I/O
GND
I/O
OE
R/W
GND
SEM
CE
UB
LB
N/C
A
9R
10R
11
R
12R
13R
14R
15R
R
10R
9R
8R
7R
A
11
R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
76
77
78
79
80
81
82
83
84
67025
100-PIN TQFP
TOP VIEW
INDEX
N/C
A5L
A4L
A3L
A2L
A1L
A0L
INTL
BUSYL
GND
M/S
BUSYR
INTR
A0R
A1R
A2R
A3R
A4R
N/C
I/O10L
I/O11L
I/O12L
I/O13L
GND
I/O14L
I/O15L
Vcc
GND
I/O0R
I/O1R
I/O2R
Vcc
I/O3R
I/O4R
I/O5R
I/O6R
N/C
I/O
GND
I/O
OE
Vcc
R/W
SEM
CE
UB
LB
A
7L
6L
5L
4L
3L
2L
1L
0L
R
L
11
L
10L
9L
8L
I/O
GND
I/O
OE
R/W
GND
SEM
CE
UB
LB
A
7R
8R
9R
10R
11
R
12R
13R
L
R
12R
9R
8R
7R
A
11
R
43 44 45 46 47 48 49 50
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
14R
I/O
15R
A
10R
A
6R
5R
I/O
9L
8L
A
12L
A
7L
6L
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