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CY7C1007B-12VC PDF预览

CY7C1007B-12VC

更新时间: 2024-11-08 22:06:47
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 存储内存集成电路静态存储器光电二极管
页数 文件大小 规格书
9页 147K
描述
1M x 1 Static RAM

CY7C1007B-12VC 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:SOJ包装说明:0.300 INCH, PLASTIC, SOJ-28
针数:28Reach Compliance Code:not_compliant
ECCN代码:3A991.B.2.BHTS代码:8542.32.00.41
Factory Lead Time:1 week风险等级:5.83
Is Samacsys:N最长访问时间:12 ns
I/O 类型:SEPARATEJESD-30 代码:R-PDSO-J28
JESD-609代码:e0长度:17.907 mm
内存密度:1048576 bit内存集成电路类型:STANDARD SRAM
内存宽度:1湿度敏感等级:1
功能数量:1端子数量:28
字数:1048576 words字数代码:1000000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:1MX1
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:SOJ封装等效代码:SOJ28,.34
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:PARALLEL峰值回流温度(摄氏度):220
电源:5 V认证状态:Not Qualified
座面最大高度:3.556 mm最大待机电流:0.002 A
最小待机电流:4.5 V子类别:SRAMs
最大压摆率:0.09 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

CY7C1007B-12VC 数据手册

 浏览型号CY7C1007B-12VC的Datasheet PDF文件第2页浏览型号CY7C1007B-12VC的Datasheet PDF文件第3页浏览型号CY7C1007B-12VC的Datasheet PDF文件第4页浏览型号CY7C1007B-12VC的Datasheet PDF文件第5页浏览型号CY7C1007B-12VC的Datasheet PDF文件第6页浏览型号CY7C1007B-12VC的Datasheet PDF文件第7页 
07B  
CY7C107B  
CY7C1007B  
1M x 1 Static RAM  
Writing to the devices is accomplished by taking Chip Enable  
(CE) and Write Enable (WE) inputs LOW. Data on the input pin  
(DIN) is written into the memory location specified on the ad-  
dress pins (A0 through A19).  
Features  
• High speed  
— tAA = 12 ns  
Reading from the devices is accomplished by taking Chip En-  
able (CE) LOW while Write Enable (WE) remains HIGH. Under  
these conditions, the contents of the memory location speci-  
• CMOS for optimum speed/power  
• Automatic power-down when deselected  
• TTL-compatible inputs and outputs  
fied by the address pins will appear on the data output (DOUT  
)
pin.  
Functional Description  
The output pin (DOUT) is placed in a high-impedance state  
when the device is deselected (CE HIGH) or during a write  
operation (CE and WE LOW).  
The CY7C107B and CY7C1007B are high-performance  
CMOS static RAMs organized as 1,048,576 words by 1 bit.  
Easy memory expansion is provided by an active LOW Chip  
Enable (CE) and three-state drivers. These devices have an  
automatic power-down feature that reduces power consump-  
tion by more than 65% when deselected.  
The CY7C107B is available in a standard 400-mil-wide SOJ;  
the CY7C1007B is available in a standard 300-mil-wide SOJ.  
Logic Block Diagram  
Pin Configuration  
SOJ  
Top View  
D
IN  
28  
27  
26  
1
2
3
4
5
6
A
A
A
A
A
A
V
CC  
10  
11  
12  
13  
14  
15  
A
9
A
8
25  
24  
A
7
INPUT BUFFER  
A
6
A
A0  
23  
22  
5
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
7
8
9
10  
11  
12  
13  
NC  
A
4
21  
20  
19  
18  
17  
A
17  
NC  
16  
A
A
3
A
19  
A
2
18  
512x2048  
ARRAY  
A
A
1
D
OUT  
A
0
D
OUT  
WE  
GND  
16  
15  
D
IN  
14  
CE  
107B-2  
POWER  
DOWN  
COLUMN  
DECODER  
CE  
WE  
107B-1  
Selection Guide  
7C107B-12  
7C1007B-12  
7C107B-15  
7C1007B-15  
7C107B-20  
7C1007B-20  
7C107B-25  
7C1007B-25  
7C107B-35  
7C1007B-35  
Maximum Access Time (ns)  
12  
90  
15  
80  
20  
75  
25  
70  
35  
60  
Maximum Operating  
Current (mA)  
Maximum CMOS Standby  
Current SB2 (mA)  
2
2
2
2
2
Cypress Semiconductor Corporation  
3901 North First Street  
San Jose  
CA 95134  
408-943-2600  
Document #: 38-05030 Rev. **  
Revised September 7, 2001  

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