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IS62WV51216BLL-55TLI PDF预览

IS62WV51216BLL-55TLI

更新时间: 2024-11-16 03:15:55
品牌 Logo 应用领域
美国芯成 - ISSI /
页数 文件大小 规格书
16页 129K
描述
512K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

IS62WV51216BLL-55TLI 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
HTS代码:8542.32.00.41Factory Lead Time:8 weeks
风险等级:1.42最长访问时间:55 ns
I/O 类型:COMMONJESD-30 代码:R-PDSO-G44
JESD-609代码:e3长度:18.415 mm
内存密度:8388608 bit内存集成电路类型:STANDARD SRAM
内存宽度:16湿度敏感等级:3
功能数量:1端子数量:44
字数:524288 words字数代码:512000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:512KX16
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:3/3.3 V认证状态:Not Qualified
座面最大高度:1.2 mm最大待机电流:0.00002 A
最小待机电流:1.2 V子类别:SRAMs
最大压摆率:0.035 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.5 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 mmBase Number Matches:1

IS62WV51216BLL-55TLI 数据手册

 浏览型号IS62WV51216BLL-55TLI的Datasheet PDF文件第2页浏览型号IS62WV51216BLL-55TLI的Datasheet PDF文件第3页浏览型号IS62WV51216BLL-55TLI的Datasheet PDF文件第4页浏览型号IS62WV51216BLL-55TLI的Datasheet PDF文件第5页浏览型号IS62WV51216BLL-55TLI的Datasheet PDF文件第6页浏览型号IS62WV51216BLL-55TLI的Datasheet PDF文件第7页 
®
IS62WV51216ALL  
IS62WV51216BLL  
ISSI  
512K x 16 LOW VOLTAGE,  
ULTRA LOW POWER CMOS STATIC RAM  
FEBRUARY2005  
FEATURES  
DESCRIPTION  
TheISSIIS62WV51216ALL/IS62WV51216BLLare high-  
speed, 8M bit static RAMs organized as 512K words by 16  
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: 45ns, 55ns  
• CMOS low power operation  
– 36 mW (typical) operating  
– 12 µW (typical) CMOS standby  
• TTL compatible interface levels  
• Single power supply  
When CS1 is HIGH (deselected) or when CS2 is LOW  
(deselected) or when CS1 is LOW, CS2 is HIGH and both  
LBandUBareHIGH, thedeviceassumesastandbymode  
at which the power dissipation can be reduced down with  
CMOS input levels.  
– 1.65V--2.2V VDD (62WV51216ALL)  
– 2.5V--3.6V VDD (62WV51216BLL)  
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. A  
data byte allows Upper Byte (UB) and Lower Byte (LB)  
access.  
• Fully static operation: no clock or refresh  
required  
• Three state outputs  
• Data control for upper and lower bytes  
• Industrial temperature available  
• Lead-free available  
TheIS62WV51216ALLandIS62WV51216BLLarepackaged  
in the JEDEC standard 48-pin mini BGA (7.2mm x 8.7mm)  
and 44-Pin TSOP (TYPE II).  
FUNCTIONAL BLOCK DIAGRAM  
512K x 16  
MEMORY ARRAY  
A0-A18  
DECODER  
VDD  
GND  
I/O0-I/O7  
Lower Byte  
I/O  
DATA  
COLUMN I/O  
CIRCUIT  
I/O8-I/O15  
Upper Byte  
CS2  
CS1  
OE  
CONTROL  
CIRCUIT  
WE  
UB  
LB  
Copyright © 2005 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  
arisingoutoftheapplicationoruseofanyinformation, productsorservicesdescribedherein. Customersareadvisedtoobtainthelatestversionofthisdevicespecificationbeforerelyingonany  
publishedinformationandbeforeplacingordersforproducts.  
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774  
Rev. B  
1
02/24/05  

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