5秒后页面跳转
IS62WV2568BLL-70HI-TR PDF预览

IS62WV2568BLL-70HI-TR

更新时间: 2024-11-16 13:08:55
品牌 Logo 应用领域
美国芯成 - ISSI /
页数 文件大小 规格书
14页 74K
描述
Standard SRAM, 256KX8, 70ns, CMOS, PDSO32

IS62WV2568BLL-70HI-TR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.91
最长访问时间:70 nsI/O 类型:COMMON
JESD-30 代码:R-PDSO-G32内存密度:2097152 bit
内存集成电路类型:STANDARD SRAM内存宽度:8
端子数量:32字数:262144 words
字数代码:256000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:256KX8输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP32,.56,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH并行/串行:PARALLEL
电源:3/3.3 V认证状态:Not Qualified
最大待机电流:0.00001 A最小待机电流:1 V
子类别:SRAMs最大压摆率:0.03 mA
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
Base Number Matches:1

IS62WV2568BLL-70HI-TR 数据手册

 浏览型号IS62WV2568BLL-70HI-TR的Datasheet PDF文件第2页浏览型号IS62WV2568BLL-70HI-TR的Datasheet PDF文件第3页浏览型号IS62WV2568BLL-70HI-TR的Datasheet PDF文件第4页浏览型号IS62WV2568BLL-70HI-TR的Datasheet PDF文件第5页浏览型号IS62WV2568BLL-70HI-TR的Datasheet PDF文件第6页浏览型号IS62WV2568BLL-70HI-TR的Datasheet PDF文件第7页 
®
IS62WV2568ALL  
IS62WV2568BLL  
ISSI  
JUNE2005  
256K x 8 LOW VOLTAGE,  
ULTRA LOW POWER CMOS STATIC RAM  
FEATURES  
DESCRIPTION  
The ISSI IS62WV2568ALL / IS62WV2568BLL are high-  
speed, 2M bit static RAMs organized as 256K words by 8  
bits. It is fabricated using ISSI's high-performance CMOS  
technology. This highly reliable process coupled with  
innovative circuit design techniques, yields high-  
performance and low power consumption devices.  
• High-speed access time: 55ns, 70ns  
• CMOS low power operation  
– 36 mW (typical) operating  
– 9 µW (typical) CMOS standby  
• TTL compatible interface levels  
• Single power supply  
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.  
– 1.65V--2.2V VCC (62WV2568ALL)  
– 2.5V--3.6V VCC (62WV2568BLL)  
Easy memory expansion is provided by using Chip Enable  
and Output Enable inputs. The active LOW Write Enable  
(WE) controls both writing and reading of the memory.  
• Fully static operation: no clock or refresh  
required  
TheIS62WV2568ALLandIS62WV2568BLLarepackaged  
in the JEDEC standard 32-pin TSOP (TYPE I), sTSOP  
(TYPE I), and 36-pin mini BGA.  
• Three state outputs  
• Industrial temperature available  
• Lead-free available  
FUNCTIONAL BLOCK DIAGRAM  
256K x 8  
MEMORY ARRAY  
A0-A17  
DECODER  
VCC  
GND  
I/O  
DATA  
CIRCUIT  
COLUMN I/O  
I/O0-I/O7  
CS2  
CS1  
OE  
CONTROL  
CIRCUIT  
WE  
Copyright © 2002 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  
Rev. B  
1
06/20/05  

与IS62WV2568BLL-70HI-TR相关器件

型号 品牌 获取价格 描述 数据表
IS62WV2568BLL-70H-TR ISSI

获取价格

Standard SRAM, 256KX8, 70ns, CMOS, PDSO32
IS62WV2568BLL-70T ISSI

获取价格

256K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV2568BLL-70TI ISSI

获取价格

256K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
IS62WV2568BLL-70TI-TR ISSI

获取价格

Standard SRAM, 256KX8, 70ns, CMOS, PDSO32
IS62WV2568BLL-70T-TR ISSI

获取价格

Standard SRAM, 256KX8, 70ns, CMOS, PDSO32
IS62WV2568DALL ISSI

获取价格

TTL compatible interface levels
IS62WV2568DBLL ISSI

获取价格

TTL compatible interface levels
IS62WV2568EALL ISSI

获取价格

Three state outputs
IS62WV2568EBLL ISSI

获取价格

Three state outputs
IS62WV51216ALL ISSI

获取价格

512K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM