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CY7C09289V-12AI PDF预览

CY7C09289V-12AI

更新时间: 2024-09-17 20:03:23
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 时钟静态存储器内存集成电路
页数 文件大小 规格书
16页 526K
描述
Dual-Port SRAM, 64KX16, 12ns, CMOS, PQFP100, PLASTIC, TQFP-100

CY7C09289V-12AI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:PLASTIC, TQFP-100
针数:100Reach Compliance Code:compliant
ECCN代码:3A991.B.2.BHTS代码:8542.32.00.41
风险等级:5.82最长访问时间:12 ns
最大时钟频率 (fCLK):50 MHzI/O 类型:COMMON
JESD-30 代码:S-PQFP-G100JESD-609代码:e0
内存密度:1048576 bit内存集成电路类型:DUAL-PORT SRAM
内存宽度:16湿度敏感等级:3
功能数量:1端口数量:2
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:85 °C最低工作温度:-40 °C
组织:64KX16输出特性:3-STATE
可输出:YES封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP100,.63SQ,20
封装形状:SQUARE封装形式:FLATPACK
并行/串行:PARALLEL峰值回流温度(摄氏度):225
电源:3.3 V认证状态:Not Qualified
最大待机电流:0.0001 A最小待机电流:3 V
子类别:SRAMs最大压摆率:0.25 mA
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:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30Base Number Matches:1

CY7C09289V-12AI 数据手册

 浏览型号CY7C09289V-12AI的Datasheet PDF文件第2页浏览型号CY7C09289V-12AI的Datasheet PDF文件第3页浏览型号CY7C09289V-12AI的Datasheet PDF文件第4页浏览型号CY7C09289V-12AI的Datasheet PDF文件第5页浏览型号CY7C09289V-12AI的Datasheet PDF文件第6页浏览型号CY7C09289V-12AI的Datasheet PDF文件第7页 
51  
CY7C09269V/79V/89V  
CY7C09369V/79V/89V  
PRELIMINARY  
3.3V 16K/32K/64K x 16/18  
Synchronous Dual-Port Static RAM  
[1]  
• High-speed clock to data access 7.5 /9/12 ns (max.)  
Features  
• 3.3V Low operating power  
— Active= 115 mA (typical)  
• True Dual-Ported memory cells which allow simulta-  
neous access of the same memory location  
— Standby= 10 µA (typical)  
• 6 Flow-Through/Pipelined devices  
— 16K x 16/18 organization (CY7C09269V/369V)  
— 32K x 16/18 organization (CY7C09279V/379V)  
— 64K x 16/18 organization (CY7C09289V/389V)  
• 3 Modes  
• Fully synchronous interface for easier operation  
• Burst counters increment addresses internally  
— Shorten cycle times  
— Minimize bus noise  
— Supported in Flow-Through and Pipelined modes  
• Dual Chip Enables for easy depth expansion  
• Upper and Lower Byte Controls for Bus Matching  
• Automatic power-down  
• Commercial and Industrial temperature ranges  
• Available in 100-pin TQFP  
— Flow-Through  
— Pipelined  
— Burst  
• Pipelinedoutputmodeonboth portsallowsfast83-MHz  
operation  
• 0.35-micron CMOS for optimum speed/power  
Logic Block Diagram  
R/W  
R/W  
UB  
L
R
R
UB  
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  
0/1  
b
a
a
b
FT/Pipe  
FT/Pipe  
L
R
8/9  
8/9  
8/9  
8/9  
[2]  
[2]  
I/O  
–I/O  
I/O  
–I/O  
8/9R 15/17R  
8/9L  
15/17L  
I/O  
Control  
I/O  
Control  
[3]  
I/O –I/O  
I/O –I/O[3]  
0R 7/8R  
0L  
7/8L  
14/15/16  
14/15/16  
A
–A[4]  
A
A[3]  
13/14/15R  
0L  
13/14/15L  
0R  
Counter/  
Address  
Register  
Decode  
Counter/  
Address  
Register  
Decode  
CLK  
CLK  
ADS  
L
R
R
R
R
True Dual-Ported  
RAM Array  
ADS  
L
CNTEN  
CNTEN  
CNTRST  
L
CNTRST  
L
Notes:  
1. Call for Availability.  
2. I/O8–I/O15 for x16 devices; I/O9–I/O17 for x18 devices.  
3. I/O0–I/O7 for x16 devices. I/O0–I/O8 for x18 devices.  
4. A0–A13 for 16K; A0–A14 for 32K; A0–A15 for 64K devices.  
For the most recent information, visit the Cypress web site at www.cypress.com  
Cypress Semiconductor Corporation  
3901 North First Street  
San Jose  
CA 95134  
408-943-2600  
November 23 1998  

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