參數(shù)資料
型號(hào): IDT7007L35PFB
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
中文描述: 32K X 8 DUAL-PORT SRAM, 35 ns, PQFP80
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
文件頁(yè)數(shù): 2/21頁(yè)
文件大?。?/td> 257K
代理商: IDT7007L35PFB
IDT7007S/L
High-Speed 32K x 8 Dual-Port Static RAM Military, Industrial and Commercial Temperature Ranges
2
Description
The IDT7007 is a high-speed 32K x 8 Dual-Port Static RAM. The
IDT7007 s designed to be used as a stand-alone 256K-bit Dual-Port RAM
or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-or-more
word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach
in 16-bit or wider memory system applications results in full-speed, error-
free operation without the need for additional discrete logic.
This device provides two independent ports with separate control,
address, and I/O pins that permit independent, asynchronous access for
reads or writes to any location in memory. An automatic power down
feature controlled by
CE
permits the on-chip circuitry of each port to enter
a very LOW standby power mode.
Fabricated using IDTs CMOS high-performance technology, these
devices typically operate on only 850mW of power.
The IDT7007 is packaged in a 68-pin pin PGA, a 68-pin PLCC,
and an 80-pin thin quad flatpack, TQFP. Military grade product is
manufactured in compliance with the latest revision of MIL-PRF-38535
QML, Class B, making it ideally suited to military temperature applications
demanding the highest level of performance and reliability.
Pin Configurations
(1,2,3)
NOTES:
1. All Vcc pins must be connected to power supply.
2. All GND pins must be connected to ground supply.
3. Package body is approximately .95 in x .95 in x .17 in.
4. This package code is used to reference the package diagram.
5. This text does not indicate orientation of the actual part marking.
2940 drw 02
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
INDEX
9
8
7
6
5
4
3
2
1 68 67 66 65
27 28 29 30 31 32 33 34 35 36 37 38 39
V
C
V
CC
GND
I/O
0R
I/O
1R
I/O
2R
V
CC
I/O
3R
I/O
4R
I/O
5R
I/O
6R
INT
L
BUSY
L
GND
GND
I/O
6L
I/O
7L
A
4L
A
3L
A
2L
A
1L
A
0L
A
3R
A
4R
A
0R
A
1R
A
2R
I/O
2L
I/O
3L
I/O
4L
I/O
5L
A
5L
R
W
L
11
10
M/
S
BUSY
R
INT
R
40 41 42 43
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
59
60
64 63 62 61
A
1
I
7
N
G
O
R
R
W
R
S
R
C
R
O
L
C
L
N
I
0
I
1
IDT7007J
J68-1
(4)
68-Pin PLCC
Top View
(5)
A
1
A
1
A
1
A
9
A
8
A
7
A
6
A
5
A
1
A
1
A
9
A
8
A
7
A
6
A
1
A
1
A
1
A
1
S
L
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相關(guān)代理商/技術(shù)參數(shù)
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IDT7007L35PFI 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
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IDT7007L45PF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Dual-Port SRAM