LH5324P00A SHARP [Sharp Electrionic Components], LH5324P00A Datasheet - Page 2

• Manufacturer Part Number: LH5324P00A
• Description: CMOS 24M (3M x 8/1.5M x 16) Mask-Programmable ROM
• Manufacturer: SHARP [Sharp Electrionic Components]

LH5324P00A
PIN DESCRIPTION
NOTE:
1. The D
5-308
A
D
SIGNAL
be HIGH in word mode.
–1
BYTE
0
CE
– D
– A
BYTE
15
A
A
15
A
A
A
A
A
A
A
A
OE
A
CE
20
A
A
A
A
A
A
A
A
A
A
/A
20
19
18
17
16
14
13
15
12
10
11
9
8
7
6
5
4
3
2
0
1
–1
12
44
43
34
35
37
38
39
40
41
42
10
11
14
33
36
4
5
6
8
9
2
3
7
pin becomes LSB address input (A
Address input
Data output
Byte/word mode switch
Chip Enable input
SWITCHOVER
BYTE/WORD
PIN NAME
BUFFER
BUFFER
CIRCUIT
CE
OE
Figure 2. LH5324P00A Block Diagram
GENERATOR
ADDRESS
BUFFER
TIMING
NOTE
A
–1
31
1
1
1
-1
) when the BYTE pin is set to be LOW in byte mode, and data output (D
PRELIMINARY
V
23
COLUMN SELECTOR
CC
SENSE AMPLIFIER
(1,572,864 x 16)
(3,145,728 x 8)
13
MEMORY
GND
MATRIX
32
SIGNAL
GND
V
OE
NC
CC
CMOS 24M Mask-Programmable ROM
Output Enable input
Power supply (+5 V)
Ground
No connection
PIN NAME
NOTE
31
29
27
25
22
20
18
16
30
28
26
24
21
19
17
15
15
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
) when set to
13
12
11
10
8
7
6
5
2
1
0
15
14
9
4
3
5324P00A-2