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IS41C16257C-35TLI-TR PDF预览

IS41C16257C-35TLI-TR

更新时间: 2024-09-30 19:55:35
品牌 Logo 应用领域
美国芯成 - ISSI 动态存储器光电二极管内存集成电路
页数 文件大小 规格书
19页 419K
描述
Fast Page DRAM, 256KX16, 35ns, CMOS, PDSO40,

IS41C16257C-35TLI-TR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:TSOP, TSOP40/44,.46,32Reach Compliance Code:compliant
Factory Lead Time:16 weeks风险等级:5.75
最长访问时间:35 nsI/O 类型:COMMON
JESD-30 代码:R-PDSO-G40内存密度:4194304 bit
内存集成电路类型:FAST PAGE DRAM内存宽度:16
端子数量:40字数:262144 words
字数代码:256000最高工作温度:85 °C
最低工作温度:-40 °C组织:256KX16
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:TSOP封装等效代码:TSOP40/44,.46,32
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
电源:5 V认证状态:Not Qualified
刷新周期:512自我刷新:NO
最大待机电流:0.001 A子类别:DRAMs
最大压摆率:0.15 mA标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.8 mm端子位置:DUAL
Base Number Matches:1

IS41C16257C-35TLI-TR 数据手册

 浏览型号IS41C16257C-35TLI-TR的Datasheet PDF文件第2页浏览型号IS41C16257C-35TLI-TR的Datasheet PDF文件第3页浏览型号IS41C16257C-35TLI-TR的Datasheet PDF文件第4页浏览型号IS41C16257C-35TLI-TR的Datasheet PDF文件第5页浏览型号IS41C16257C-35TLI-TR的Datasheet PDF文件第6页浏览型号IS41C16257C-35TLI-TR的Datasheet PDF文件第7页 
IS41C16257C  
IS41LV16257C  
JANUARY 2013  
256Kx16  
4Mb DRAM WITH FAST PAGE MODE  
DESCRIPTION  
FEATURES  
TheꢀIS41C16257CꢀandꢀIS41LV16257Cꢀareꢀ262,144ꢀ  
xꢀ16-bitꢀhigh-performanceꢀCMOSꢀDynamicꢀRandomꢀ  
AccessꢀMemories.ꢀFastꢀPageꢀModeꢀallowsꢀ512ꢀrandomꢀ  
accesses within a single row with access cycle time as  
shortꢀasꢀ14ꢀnsꢀperꢀ16-bitꢀword.ꢀItꢀisꢀasynchronous,ꢀasꢀ  
it does not require a clock signal input to synchronize  
commandsꢀandꢀI/O.  
•ꢀ TTLꢀcompatibleꢀinputsꢀandꢀoutputs;ꢀtri-stateꢀI/O  
•ꢀ RefreshꢀInterval:ꢀ512ꢀcycles/8ꢀms  
•ꢀ RefreshꢀMode:ꢀRAS-Only,CAS-before-RASꢀ(CBR),ꢀ  
and Hidden  
•ꢀ JEDECꢀstandardꢀpinout  
•ꢀ Singleꢀpowerꢀsupply:ꢀ  
TheseꢀfeaturesꢀmakeꢀtheꢀIS41C16257Cꢀ/IS41LV16257Cꢀ  
ideally suited for high band-width graphics, digital signal  
processing, high-performance computing systems,  
and peripheral applications that run without a clock to  
synchronizeꢀwithꢀtheꢀDRAM.  
5Vꢀ±ꢀ10%ꢀ(IS41C16257C)  
3.3Vꢀ±ꢀ10%ꢀ(IS41LV16257C)  
•ꢀ ByteꢀWriteꢀandꢀByteꢀReadꢀoperationꢀviaꢀtwoꢀCAS  
•ꢀ IndustrialꢀTemperatureꢀRangeꢀ-40°C to +80°C  
TheꢀIS41C16257C/IS41LV16257Cꢀareꢀpackagedꢀinꢀ40-  
pinꢀ(TypeꢀII).  
KEY TIMING PARAMETERS  
Parameter  
-35 Unit  
Max.ꢀRASꢀAccessꢀTimeꢀ(trac)ꢀ  
35ꢀ  
13  
ns  
ns  
ns  
ns  
ns  
Max.ꢀCASꢀAccessꢀTimeꢀ(tcac  
)
Max.ꢀColumnꢀAddressꢀAccessꢀTimeꢀ(taa)ꢀ  
Min.ꢀFastꢀPageꢀModeꢀCycleꢀTimeꢀ(tpc)ꢀ  
18ꢀ  
14ꢀ  
60ꢀ  
Min.ꢀRead/WriteꢀCycleꢀTimeꢀ(trc)ꢀ  
Copyright © 2013 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 lat-  
est version of this device specification before relying on any published information and before placing orders for products.  
Integrated Silicon Solution, Inc. does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be ex-  
pected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless Integrated Silicon  
Solution, Inc. receives written assurance to its satisfaction, that:  
a.) the risk of injury or damage has been minimized;  
b.) the user assume all such risks; and  
c.) potential liability of Integrated Silicon Solution, Inc is adequately protected under the circumstances  
Integrated Silicon Solution, Inc.  
1
Rev. A  
1/31/2013  

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