參數(shù)資料
型號(hào): IDT7143SA70PFI
廠商: Integrated Device Technology, Inc.
英文描述: HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
中文描述: 高速2K × 16的CMOS雙端口靜態(tài)存儲(chǔ)器
文件頁數(shù): 3/16頁
文件大?。?/td> 140K
代理商: IDT7143SA70PFI
6.42
IDT7133SA/LA, IDT7143SA/LA
High-Speed 2K x 16 Dual-Port RAM Military, Industrial and Commercial Temperature Ranges
!
"#!
NOTES:
1.
2.
3.
4.
5.
Both V
CC
pins must be connected to the power supply to ensure reliable operation.
Both GND pins must be connected to the ground supply to ensure reliable operation.
Package body is approximately 1.18 in x 1.18 in x 0.16 in.
This package code is used to reference the package diagram
This text does not indicate orientation of the actual part-marking.
2746drw 04
I/O
0L
V
CC(1)
A
10L
A
9L
A
8L
A
7L
A
6L
A
5L
A
4L
A
3L
51
I/O
1L
I/O
2L
I/O
3L
I/O
4L
I/O
5L
I/O
6L
I/O
7L
I/O
8L
I/O
9L
I/O
10L
I/O
11L
I/O
12L
I/O
13L
I/O
14L
I/O
15L
V
CC(1)
GND
(2
)
I/O
0R
I/O
1R
I/O
2R
I/O
3R
I/O
4R
I/O
5R
I/O
6R
I/O
7R
I/O
8R
I/O
9R
I/O
10R
I/O
11R
I/O
12R
I/O
13R
I/O
14R
I/O
15R
A
2L
A
1L
A
0L
R/
W
LUB
R/
W
LLB
OE
L
A
2R
A
3R
A
4R
A
5R
A
6R
A
7R
A
8R
A
9R
A
10R
R/
W
RLB
R/
W
RUB
OE
R
GND
(2)
BUSY
L
BUSY
R
CE
L
CE
R
50
48
46
44
42
40
38
36
A
0R
A
1R
52
49
47
45
43
41
39
37
35
53
34
54
55
56
57
58
59
60
61
62
63
64
65
66
67
1
68
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
17
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
IDT7133/43G
GU68-1
(4)
68-Pin PGA
Top View
(5)
Pin 1
Designator
A
B
C
D
E
F
G
H
J
K
L
01
02
03
04
05
06
07
08
09
10
11
Left Port
Right Port
Names
CE
L
CE
R
Chip Enable
R/
W
LUB
R/
W
RUB
Upper Byte Read/Write Enable
R/
W
LLB
R/
W
RLB
Lower Byte Read/Write Enable
OE
L
OE
R
Output Enable
A
0L
- A
10L
A
0R
- A
10R
Address
I/O
0L
- I/O
15L
I/O
0R
- I/O
15R
Data Input/Output
BUSY
L
BUSY
R
Busy Flag
V
CC
Power
GND
Ground
2746 tbl 01
相關(guān)PDF資料
PDF描述
IDT7143SA90F HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
IDT7143SA90FB HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
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