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参数资料
| 型号： | 7007L35PF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | SRAM |
| 英文描述： | 32K X 8 DUAL-PORT SRAM, 35 ns, PQFP80 |
| 封装： | 14 X 14 MM, 1.40 MM HEIGHT, GREEN, TQFP-80 |
| 文件页数： | 12/21页 |
| 文件大小： | 168K |
| 代理商： | 7007L35PF |
IDT7007S/L
High-Speed 32K x 8 Dual-Port Static RAM
Military, Industrial and Commercial Temperature Ranges
2
– IDT7007S
Description
The IDT7007 is a high-speed 32K x 8 Dual-Port Static RAM. The
IDT7007isdesignedtobeusedasastand-alone256K-bitDual-PortRAM
or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-or-more
wordsystems.UsingtheIDTMASTER/SLAVEDual-PortRAMapproach
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
CEpermitstheon-chipcircuitryofeachporttoenter
a very LOW standby power mode.
Fabricated using IDT’s 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,ClassB,makingitideallysuitedtomilitarytemperatureapplications
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.
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
INDEX
19
20
21
22
98
76
54
3
2
1 68 67 66 65
27 28 29 30 31 32 33 34 35 36 37 38 39
V
C
VCC
I/O1R
I/O2R
I/O3R
I/O4R
INTL
GND
A4L
A3L
A2L
A1L
A0L
A3R
A0R
A1R
A2R
I/O2L
A5L
R
/W
L
11
10
M/
S
23
24
25
26
40 41 42 43
58
57
56
55
54
53
52
51
50
49
48
59
60
47
46
45
44
64 63 62 61
I/O3L
GND
I/O0R
VCC
A4R
BUSYL
GND
BUSYR
INTR
A
1
2
R
I/
O
7
R
N
/C
G
N
D
O
E
R
/W
R
S
E
M
R
C
E
R
O
E
L
C
E
L
N
/C
I/
O
0
L
I/
O
1
L
IDT7007J
J68-1(4)
68-Pin PLCC
Top View(5)
I/O4L
I/O5L
I/O6L
I/O7L
I/O5R
I/O6R
A
1
2
L
A
1
R
A
1
0
R
A
9
R
A
8
R
A
7
R
A
6
R
A
5
R
A
1
L
A
1
0
L
A
9
L
A
8
L
A
7
L
A
6
L
A
1
3
R
A
1
3
L
A
1
4
L
A
1
4
R
S
E
M
L
11/06/01
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 7007L35PF8 | 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Dual 5V 256K-Bit 32K x 8 35ns 80-Pin TQFP T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 5V 256KBIT 32KX8 35NS 80TQFP - Tape and Reel |
| 7007L55J | 功能描述:静态随机存取存储器 RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray |
| 7007L55J8 | 功能描述:静态随机存取存储器 RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray |
| 7007L55PF | 功能描述:静态随机存取存储器 RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray |
| 7007L55PF8 | 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Dual 5V 256K-Bit 32K x 8 55ns 80-Pin TQFP T/R 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 5V 256KBIT 32KX8 55NS 80TQFP - Tape and Reel |
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