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CY7C09289V-7AXCT PDF预览

CY7C09289V-7AXCT

更新时间: 2024-11-07 19:56:55
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 静态存储器内存集成电路
页数 文件大小 规格书
19页 392K
描述
Dual-Port SRAM, 64KX16, 7.5ns, CMOS, PQFP100, LEAD FREE, PLASTIC, MS-026, TQFP-100

CY7C09289V-7AXCT 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP,针数:100
Reach Compliance Code:unknownECCN代码:3A991.B.2.B
HTS代码:8542.32.00.41风险等级:5.77
最长访问时间:7.5 ns其他特性:FLOW-THROUGH OR PIPELINED ARCHITECTURE
JESD-30 代码:S-PQFP-G100JESD-609代码:e3/e4
长度:14 mm内存密度:1048576 bit
内存集成电路类型:DUAL-PORT SRAM内存宽度:16
功能数量:1端子数量:100
字数:65536 words字数代码:64000
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:64KX16
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
并行/串行:PARALLEL认证状态:Not Qualified
座面最大高度:1.6 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:MATTE TIN/NICKEL PALLADIUM GOLD
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD宽度:14 mm
Base Number Matches:1

CY7C09289V-7AXCT 数据手册

 浏览型号CY7C09289V-7AXCT的Datasheet PDF文件第2页浏览型号CY7C09289V-7AXCT的Datasheet PDF文件第3页浏览型号CY7C09289V-7AXCT的Datasheet PDF文件第4页浏览型号CY7C09289V-7AXCT的Datasheet PDF文件第5页浏览型号CY7C09289V-7AXCT的Datasheet PDF文件第6页浏览型号CY7C09289V-7AXCT的Datasheet PDF文件第7页 
CY7C09269V/79V/89V  
CY7C09369V/79V/89V  
3.3V 16K/32K/64K x 16/18  
Synchronous Dual-Port Static RAM  
3.3V low operating power:  
Active = 115 mA (typical)  
Standby = 10 μA (typical)  
Features  
True dual-ported memory cells that allow simultaneous access  
of the same memory location  
Fully synchronous interface for easier operation  
Six flow through/pipelined devices:  
Burst counters increment addresses internally:  
Shorten cycle times  
Minimize bus noise  
16K x 16/18 organization (CY7C09269V/369V)  
32K x 16/18 organization (CY7C09279V/379V)  
64K x 16/18 organization (CY7C09289V/389V)  
Supported in flow through and pipelined modes  
Three modes:  
Flow through  
Pipelined  
Burst  
Dual chip enables easy depth expansion  
Upper and lower byte controls for bus matching  
Automatic power down  
Pipelined output mode on both ports allows fast 100 MHz  
operation  
Commercial and industrial temperature ranges  
Pb-Free 100-pin TQFP package available  
0.35 micron CMOS for optimum speed and power  
High speed clock to data access: 6.5[1, 2], 7.5[2], 9, 12 ns (max)  
Logic Block Diagram  
R/WL  
R/WR  
UB  
UB  
R
L
CE  
CE  
CE  
CE  
0L  
1L  
0R  
1R  
1
1
0
0
0/1  
0/1  
LB  
LB  
L
R
OE  
OE  
L
R
1b 0b 1a 0a  
0a 1a 0b 1b  
0/1  
b
a
a
b
0/1  
FT/PipeL  
FT/PipeR  
8/9  
8/9  
8/9  
8/9  
[3]  
[3]  
I/O8/9L–I/O15/17L  
I/O8/9R–I/O15/17R  
I/O  
Control  
I/O  
Control  
[4]  
[4]  
I/O0L–I/O7/8L  
I/O0R–I/O7/8R  
14/15/16  
A
0L–A  
14/15/16 A0RA[5]  
[5]  
13/14/15L  
13/14/15R  
Counter/  
Address  
Register  
Decode  
Counter/  
Address  
Register  
Decode  
CLK  
CLK  
ADS  
L
R
R
R
R
True Dual-Ported  
ADS  
L
RAM Array  
CNTEN  
CNTEN  
CNTRST  
L
CNTRST  
L
Notes  
1. Call for availability.  
2. See page 6 for Load Conditions.  
3. I/O –I/O for x16 devices; I/O –I/O for x18 devices.  
8
15  
9
17  
4. I/O –I/O for x16 devices. I/O –I/O for x18 devices.  
0
7
0
8
5. A –A for 16K; A –A for 32K; A –A for 64K devices.  
0
13  
0
14  
0
15  
Cypress Semiconductor Corporation  
Document #: 38-06056 Rev. *C  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised March 25, 2009  
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