LH532048 SHARP [Sharp Electrionic Components], LH532048 Datasheet - Page 3

• Manufacturer Part Number: LH532048
• Description: CMOS 2M (128K x 16) MROM
• Manufacturer: SHARP [Sharp Electrionic Components]

CMOS 2M MROM
NOTE: Pin numbers apply to the 44-pin QFJ.
A
A
A
A
A
A
A
CE
OE
A
A
A
A
A
A
A
A
A
A
16
14
13
12
10
15
11
7
9
8
6
5
4
3
2
1
0
40
38
30
42
41
39
37
36
35
32
31
29
28
27
26
25
24
22
3
BUFFER
BUFFER
CE
OE
GENERATOR
Figure 4. LH532048 Block Diagram
TIMING
COLUMN SELECTOR
SENSE AMPLIFIER
V
44
CC
(131,072 x 16)
MEMORY
MATRIX
12
GND
34
LH532048
10
11
14
15
16
17
18
19
20
21
4
5
6
7
8
9
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
532048-4
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
3