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參數資料
| 型號： | IDT7007L25JI |
| 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, 25 ns, PQCC68 |
| 封裝： | 0.950 X 0.950 INCH, 0.170 INCH HEIGHT, PLASTIC, LCC-68 |
| 文件頁數： | 2/21頁 |
| 文件大小： | 257K |
| 代理商： | IDT7007L25JI |
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
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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| IDT7007L25PF | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L25PFB | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L25PFI | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
| IDT7007L35G | HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IDT7007L25PF | 功能描述:IC SRAM 256KBIT 25NS 80TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口，同步 存儲容量:1.125M（32K x 36） 速度:5ns 接口:并聯(lián) 電源電壓:3.15 V ~ 3.45 V 工作溫度:-40°C ~ 85°C 封裝/外殼:256-LBGA 供應商設備封裝:256-CABGA（17x17） 包裝:帶卷 (TR) 其它名稱:70V3579S5BCI8 |
| IDT7007L25PF8 | 功能描述:IC SRAM 256KBIT 25NS 80TQFP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:45 系列:- 格式 - 存儲器:RAM 存儲器類型:SRAM - 雙端口，異步 存儲容量:128K（8K x 16） 速度:15ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:100-LQFP 供應商設備封裝:100-TQFP（14x14） 包裝:托盤 其它名稱:70V25S15PF |
| IDT7007L25PFB | 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 |
| IDT7007L25PFI | 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 |
| IDT7007L35G | 功能描述:IC SRAM 256KBIT 35NS 68PGA RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:3,000 系列:- 格式 - 存儲器:EEPROMs - 串行 存儲器類型:EEPROM 存儲容量:8K (1K x 8) 速度:400kHz 接口:I²C，2 線串口 電源電壓:1.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOIC 包裝:帶卷 (TR) |
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