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CY7C026AV-25AXI PDF预览

CY7C026AV-25AXI

更新时间: 2024-09-17 04:53:27
品牌 Logo 应用领域
赛普拉斯 - CYPRESS /
页数 文件大小 规格书
19页 248K
描述
3.3V 4K/8K/16K x 16/18 Dual-Port Static RAM

CY7C026AV-25AXI 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:ROHS COMPLIANT, PLASTIC, MS-026, TQFP-100针数:100
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:8.32
最长访问时间:25 ns其他特性:FLOW-THROUGH
I/O 类型:COMMONJESD-30 代码:S-PQFP-G100
JESD-609代码:e4长度:14 mm
内存密度:262144 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:16384 words
字数代码:16000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:16KX16输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP100,.63SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified座面最大高度:1.6 mm
最大待机电流:0.00005 A最小待机电流:2 V
子类别:SRAMs最大压摆率:0.185 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:Nickel/Palladium/Gold (Ni/Pd/Au)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:30宽度:14 mm
Base Number Matches:1

CY7C026AV-25AXI 数据手册

 浏览型号CY7C026AV-25AXI的Datasheet PDF文件第2页浏览型号CY7C026AV-25AXI的Datasheet PDF文件第3页浏览型号CY7C026AV-25AXI的Datasheet PDF文件第4页浏览型号CY7C026AV-25AXI的Datasheet PDF文件第5页浏览型号CY7C026AV-25AXI的Datasheet PDF文件第6页浏览型号CY7C026AV-25AXI的Datasheet PDF文件第7页 
CY7C024AV/025AV/026AV  
CY7C0241AV/0251AV/036AV  
3.3V 4K/8K/16K x 16/18 Dual-Port Static RAM  
• Automatic power-down  
Features  
• Expandable data bus to 32/36 bits or more using  
Master/Slave chip select when using more than one  
device  
• True dual-ported memory cells which allow  
simultaneous access of the same memory location  
• 4/8/16K × 16 organization (CY7C024AV/025AV/026AV)  
• 4/8K × 18 organization (CY7C0241AV/0251AV)  
• 16K × 18 organization (CY7C036AV)  
• 0.35-micron CMOS for optimum speed/power  
• High-speed access: 20 and 25 ns  
• On-chip arbitration logic  
• Semaphores included to permit software handshaking  
between ports  
• INT flag for port-to-port communication  
• Separate upper-byte and lower-byte control  
• Pin select for Master or Slave  
• Low operating power  
• Commercial and industrial temperature ranges  
• Available in 100-pin Lead (Pb)-free TQFP and 100-pin  
TQFP  
— Active: ICC = 115 mA (typical)  
Standby: ISB3 = 10 μA (typical)  
• Fully asynchronous operation  
Logic Block Diagram  
R/WL  
UBL  
R/WR  
UBR  
CEL  
CER  
LBL  
LBR  
OEL  
OER  
[1]  
8/9  
[1]  
8/9  
I/O8/9L–I/O15/17L  
I/O8/9L–I/O15/17R  
[2]  
8/9  
8/9  
I/O  
Control  
I/O  
Control  
[2]  
I/O0L–I/O7/8L  
I/O0L–I/O7/8R  
12/13/14  
12/13/14  
[3]  
[3]  
Address  
Decode  
Address  
Decode  
True Dual-Ported  
A0L–A11/1213L  
A0R–A11/12/13R  
RAM Array  
[3]  
[3]  
12/13/14  
12/13/14  
A0L–A11/12/13L  
A0R–A11/12/13R  
CER  
CEL  
Interrupt  
Semaphore  
Arbitration  
OEL  
R/WL  
OER  
R/WR  
SEML  
[4]  
SEMR  
[4]  
BUSYL  
INTL  
UBL  
BUSYR  
INTR  
UBR  
LBL  
M/S  
LBR  
Notes:  
1. I/O –I/O for x16 devices; I/O –I/O for x18 devices.  
8
15  
9
17  
2. I/O –I/O for x16 devices; I/O –I/O for x18 devices.  
0
7
0
8
3. A –A for 4K devices; A –A for 8K devices; A –A for 16K devices.  
0
11  
0
12  
0
13  
4. BUSY is an output in master mode and an input in slave mode.  
Cypress Semiconductor Corporation  
Document #: 38-06052 Rev. *H  
3901 North First Street  
San Jose, CA 95134  
408-943-2600  
Revised June 15, 2005  

CY7C026AV-25AXI 替代型号

型号 品牌 替代类型 描述 数据表
CY7C026AV-25AI CYPRESS

完全替代

3.3V 4K/8K/16K x 16/18 Dual-Port Static RAM
CY7C026AV-25AC CYPRESS

完全替代

3.3V 4K/8K/16K x 16/18 Dual-Port Static RAM
CY7C09269V-12AXC CYPRESS

类似代替

3.3V 16K/32K/64K x 16/18 Synchronous Dual-Port Static RAM

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