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Número de pieza
componentes Descripción
LH540235U-25 Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
fabricante
LH540235U-25
2048 × 18 / 4096 × 18 Synchronous FIFOs
Sharp Electronics
LH540235U-25 Datasheet PDF : 46 Pages
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2048 x 18/4096 x 18 Synchronous FIFOs
PIN LIST
SIGNAL NAME
RS
OE
LD
REN
RCLK
D
17
D
16
D
15
D
14
D
13
D
12
D
11
D
10
D
9
D
8
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
PAE
FT/
RT
WCLK
WEN
WXI/
WEN
2
PAF
RXI/
REN
2
FF
WXO/HF
RXO/
EF
2
Q
0
PLCC PIN NO.
1
2
3
4
5
7
8
9
10
11
12
13
14
15
17
19
20
21
22
23
24
25
26
27
28
29
30
31
33
34
35
36
37
38
TQFP PIN NO.
57
58
59
60
61
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
24
25
26
27
28
LH540235/45
SIGNAL NAME
Q
1
Q
2
Q
3
Q
4
Q
5
Q
6
EMODE
Q
7
Q
8
Q
9
Q
10
Q
11
Q
12
Q
13
Q
14
Q
15
Q
16
Q
17
EF
V
SS
V
CC
V
SS
V
CC
V
SS
V
CC
V
SS
V
SS
V
CC
V
SS
V
CC
V
SS
V
CC
V
SS
V
CC
PLCC PIN NO.
39
41
42
44
46
47
48
49
50
52
53
55
56
58
59
61
63
64
66
6
16
18
32
40
43
45
51
54
57
60
62
65
67
68
TQFP PIN NO.
29
31
32
34
36
37
33
38
39
41
42
44
45
47
48
50
52
53
54
62
NC
NC
22
30
NC
35
40
43
46
49
51
NC
55
56
BOLD ITALIC = Enhanced Operating Mode
5
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