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CY7C1024AV33-10AC PDF预览

CY7C1024AV33-10AC

更新时间: 2024-02-13 04:29:01
品牌 Logo 应用领域
赛普拉斯 - CYPRESS /
页数 文件大小 规格书
11页 223K
描述
128K x 24 Static RAM

CY7C1024AV33-10AC 技术参数

生命周期:Obsolete零件包装代码:BGA
包装说明:BGA,针数:119
Reach Compliance Code:unknownECCN代码:3A991.B.2.A
HTS代码:8542.32.00.41风险等级:5.64
最长访问时间:10 nsJESD-30 代码:R-PBGA-B119
长度:22 mm内存密度:3145728 bit
内存集成电路类型:STANDARD SRAM内存宽度:24
功能数量:1端子数量:119
字数:131072 words字数代码:128000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:128KX24
封装主体材料:PLASTIC/EPOXY封装代码:BGA
封装形状:RECTANGULAR封装形式:GRID ARRAY
并行/串行:PARALLEL认证状态:Not Qualified
座面最大高度:2.4 mm最大供电电压 (Vsup):3.63 V
最小供电电压 (Vsup):2.97 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:BALL
端子节距:1.27 mm端子位置:BOTTOM
宽度:14 mmBase Number Matches:1

CY7C1024AV33-10AC 数据手册

 浏览型号CY7C1024AV33-10AC的Datasheet PDF文件第2页浏览型号CY7C1024AV33-10AC的Datasheet PDF文件第3页浏览型号CY7C1024AV33-10AC的Datasheet PDF文件第4页浏览型号CY7C1024AV33-10AC的Datasheet PDF文件第5页浏览型号CY7C1024AV33-10AC的Datasheet PDF文件第6页浏览型号CY7C1024AV33-10AC的Datasheet PDF文件第7页 
024AV33  
CY7C1024AV33  
128K x 24 Static RAM  
Writing to the device is accomplished by taking Chip Enable  
(CE1, CE2, CE3) active and Write Enable (WE) inputs LOW.  
Data on the 24 I/O pins (I/O0 through I/O23) is then written into  
the location specified on the address pins (A0 through A16).  
Features  
• High speed  
— tAA = 10 ns  
Reading from the device is accomplished by taking Chip  
Enable (CE1, CE2, CE3) active and Output Enable (OE) LOW  
while forcing Write Enable (WE) HIGH. Under these condi-  
tions, the contents of the memory location specified by the  
address pins will appear on the I/O pins.  
• CMOS for optimum speed/power  
• Center power/ground pinout  
• Automatic power-down when deselected  
• Easy memory expansion with CE1, CE2, CE3 and OE  
options  
The 24 input/output pins (I/O0 through I/O23) are placed in a  
high-impedance state when the device is deselected (CE  
HIGH), the outputs are disabled (OE HIGH), or during a write  
operation (CE1, CE3 LOW, CE2 HIGH, and WE LOW).  
Functional Description[1]  
The CY7C1024AV33 is a high-performance CMOS static RAM  
organized as 131,072 words by 24 bits. Easy memory expan-  
sion is provided by an active LOW CE1, CE3, active HIGH  
CE2, an active LOW Output Enable (OE), and three-state driv-  
ers. This device has an automatic power-down feature that  
significantly reduces power consumption when deselected.  
The CY7C1024AV33 is available in a standard 119-ball BGA  
package and a 100-pin TQFP package.  
Functional Block Diagram  
VCC  
VSS  
A0  
DQ  
0
MEMORY ARRAY  
128K X 24  
DQ  
23  
CE#  
CE1#  
CE2  
WE#  
OE#  
COLUMN  
DECODER  
CONTROL  
A16  
Selection Guide  
7C1024AV33-10  
7C1024AV33-12  
7C1024AV33-15  
Maximum Access Time (ns)  
10  
275  
15  
12  
250  
15  
15  
225  
15  
Maximum Operating Current (mA)  
Maximum Standby Current (mA)  
Note:  
1. For guidelines on SRAM system design, please refer to the System Design GuidelinesCypress application note, available on the internet at www.cypress.com.  
Cypress Semiconductor Corporation  
Document #: 38-05149 Rev. *B  
3901 North First Street  
San Jose, CA 95134  
408-943-2600  
Revised November 13, 2002  

CY7C1024AV33-10AC 替代型号

型号 品牌 替代类型 描述 数据表
CY7C1024AV33-15AC CYPRESS

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128K x 24 Static RAM
CY7C1024AV33-12AC CYPRESS

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