MB8441-45PFQ Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – C-MOS 64K - BIT DUAL PORT STATIC RAM

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C-MOS 64K-BIT DUAL PORT STATIC RAM
–TOP VIEW–
MB8441-45PFQ(1/3)
IL00
52
53
54
55
56
57 VDD(+5V)
58 VDD(+5V)
59
60
61
62
63
64 ^NC
32
31
30
29
28
GND 27
VDD(+5V) 26
GND 25
GND 24
23
22
21
20
PIN _I/O
NO.
1I
2I
3I
4I
5I
6I
7I
8I
9I
10 I
11 I
12 I
13 —
14 —
15 O
16 I/O
SIGNAL
A12L
OEL
A0L
A1L
A2L
A3L
A4L
A5L
A6L
A7L
A8L
A9L
NC
NC
I/O1L
PIN _I/O
NO.
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 —
25 —
26 —
27 —
28 I/O
29 I/O
30 I/O
31 I/O
32 I/O
SIGNAL
I/O2L
I/O3L
I/O4L
I/O5L
I/O6L
I/O7L
I/O8L
GND
GND
VDD
GND
I/O1R
I/O2R
I/O3R
I/O4R
I/O5R
PIN _I/O
NO.
33 I/O
34 I/O
35 I/O
36 —
37 —
38 —
39 I
40 I
41 I
42 I
43 I
44 I
45 I
46 I
47 I
48 I
SIGNAL
I/O6R
I/O7R
I/O8R
NC
NC
NC
A9R
A8R
A7R
A6R
A5R
A4R
A3R
A2R
A1R
A0R
(VDD = +5V)
PIN _{I/O SIGNAL}
NO.
49 I
50 I
A12R
51 I
A11R
52 I
A10R
53 O
R
54 I
R
55 I
R
56 I
57 —
58 —
R
VDD
VDD
59 I
L
60 I
L
61 I
L
62 O
L
63 I
A10L
64 I
A11L