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IS62WV20488BLL-25TLI PDF预览

IS62WV20488BLL-25TLI

更新时间: 2024-11-24 03:15:55
品牌 Logo 应用领域
美国芯成 - ISSI 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
16页 116K
描述
2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM

IS62WV20488BLL-25TLI 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSOP2
包装说明:TSOP2, TSOP44,.46,32针数:44
Reach Compliance Code:compliantECCN代码:3A991
风险等级:5.58Is Samacsys:N
最长访问时间:25 nsI/O 类型:COMMON
JESD-30 代码:R-PDSO-G44JESD-609代码:e3
长度:18.415 mm内存密度:16777216 bit
内存集成电路类型:STANDARD SRAM内存宽度:8
湿度敏感等级:3功能数量:1
端子数量:44字数:2097152 words
字数代码:2000000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:2MX8输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSOP2
封装等效代码:TSOP44,.46,32封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:2.5/3.3 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大待机电流:0.0015 A最小待机电流:1.2 V
子类别:SRAMs最大压摆率:0.03 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.4 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.8 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:10.16 mm
Base Number Matches:1

IS62WV20488BLL-25TLI 数据手册

 浏览型号IS62WV20488BLL-25TLI的Datasheet PDF文件第2页浏览型号IS62WV20488BLL-25TLI的Datasheet PDF文件第3页浏览型号IS62WV20488BLL-25TLI的Datasheet PDF文件第4页浏览型号IS62WV20488BLL-25TLI的Datasheet PDF文件第5页浏览型号IS62WV20488BLL-25TLI的Datasheet PDF文件第6页浏览型号IS62WV20488BLL-25TLI的Datasheet PDF文件第7页 
®
IS62WV20488ALL  
IS62WV20488BLL  
2M x 8 HIGH-SPEED LOW POWER  
CMOS STATIC RAM  
ISSI  
PRELIMINARYINFORMATION  
JULY2006  
FEATURES  
DESCRIPTION  
• High-speed access times:  
25, 35 ns  
• High-performance, low-power CMOS process  
• Multiple center power and ground pins for  
greater noise immunity  
• Fully static operation: no clock or refresh  
required  
The ISSI IS62WV20488ALL/BLL is a high-speed, low  
power, 2M-word by 8-bit CMOS static RAM. The  
IS62WV20488ALL/BLL is fabricated using ISSI's high-  
performance CMOS technology. This highly reliable  
process coupled with innovative circuit design tech-  
niques, yields higher performance and low power con-  
sumption devices.  
When CS1 is HIGH (deselected) or when CS2 is LOW  
(deselected)orwhenCS1isLOW,CS2isHIGH,thedevice  
assumes a standby mode at which the power dissipation  
can be reduced down with CMOS input levels.  
• TTL compatible inputs and outputs  
• Single power supply  
– VDD 1.65V to 2.2V (IS62WV20488ALL)  
speed = 35ns for Vcc = 1.65V to 2.2V  
– VDD 2.4V to 3.6V (IS62WV20488BLL)  
speed = 25ns for Vcc = 2.4V to 3.6V  
• Packages available:  
The IS62WV20488ALL/BLL operates from a single  
power supply and all inputs are TTL-compatible.  
The IS62WV20488ALL/BLL is available in 48 ball mini  
BGA and 44-pin TSOP (Type II) packages.  
48-ball miniBGA (9mm x 11mm)  
– 44-pin TSOP (Type II)  
• Industrial Temperature Support  
• Lead-free available  
FUNCTIONAL BLOCK DIAGRAM  
2M X 8  
MEMORY ARRAY  
A0-A20  
DECODER  
VDD  
GND  
I/O  
DATA  
COLUMN I/O  
I/O0-I/O7  
CIRCUIT  
CS2  
CS1  
OE  
CONTROL  
CIRCUIT  
WE  
Copyright © 2006 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time  
without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to  
obtain the latest version of this device specification before relying on any published information and before placing orders for products.  
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774  
1
Rev. 00B  
06/21/06  

IS62WV20488BLL-25TLI 替代型号

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2M x 8 HIGH-SPEED CMOS STATIC RAM
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