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參數(shù)資料
| 型號： | LH53B16R00 |
| 廠商： | Sharp Corporation |
| 英文描述： | CMOS 16M (1M x 16/512K x 32) MROM |
| 中文描述： | 的CMOS 1,600（100萬x 16/512K × 32）MROM |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 57K |
| 代理商： | LH53B16R00 |
LH53B16R00
CMOS 16M (1M
×
16/512K
×
32) MROM
FEATURES
1,048,576
×
16 bit organization
(Word mode: W = V
IL
)
524,288
×
32 bit organization
(Double Word mode: W = V
IH
)
Access time: 120 ns (MAX.)
Access time in page mode: 50 ns (MAX.)
Supply current:
– Operating: 180 mA (MAX.)
– Standby: 300
μ
A (MAX.)
TTL compatible I/O
Three-state outputs
Single +5 V power supply
Static operation
Package:
70-pin, 500-mil SSOP
Others:
– Non programmable
– Not designed or rated as radiation
– hardened
– CMOS process (P type silicon
substrate)
DESCRIPTION
The LH53B16R00 is a 16M-bit CMOS mask ROM
(mask-programmable-read-only memory) organized as
1,048,576
×
16 bits (Word mode) or 524,288
×
32 bits
(Double Word mode). It is fabricated using silicon-gate
CMOS process technology.
PIN CONNECTIONS
53B16R00-1
TOP VIEW
2
3
4
5
8
9
D
0
D
16
D
1
D
17
A
4
A
5
67
66
65
64
63
62
59
56
55
A
2
A
3
6
7
V
CC
V
CC
D
2
61
60
W
OE
GND
D
15
D
30
D
14
D
13
D
28
10
11
12
69
68
NC
13
58
D
29
V
CC
GND
57
GND
CE
70-PIN SSOP
14
15
16
17
18
19
20
21
53
50
54
52
51
D
12
D
27
D
11
D
26
D
10
D
20
D
5
D
21
D
4
D
3
D
19
D
18
GND
GND
D
31
/A
-1
(NOTE)
NC
NC
70
1
A
1
A
0
22
49
46
43
48
47
V
CC
NC
23
24
25
26
45
D
8
D
24
D
9
44
V
CC
D
6
D
22
27
28
29
30
31
32
33
34
40
37
42
41
39
38
A
18
A
17
A
16
A
15
A
14
A
13
A
9
A
10
A
11
A
12
A
8
A
6
A
7
GND
V
CC
D
25
35
36
D
7
D
23
NOTE:
D
31
/A
-1
pin becomes LSB address input (A
-1
) when the
W pin is set to be LOW in word mode, and data output
(D
31
) when set to be HIGH in double word mode.
Figure 1. Pin Connections
1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LH53B16R00N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 or x32 ROM (Mask Programmable) |
| LH53B32R00N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 or x32 ROM (Mask Programmable) |
| LH53B8500D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
| LH53B8500N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
| LH53B8600D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 or x16 ROM (Mask Programmable) |
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