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IS41C44002C-50JI PDF预览

IS41C44002C-50JI

更新时间： 2024-09-18 08:56:11
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
20页 413K
描述
EDO DRAM, 4MX4, 50ns, CMOS, PDSO24, 0.300 INCH, SOJ-24

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IS41C44002C-50JI 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：SOJ
包装说明：SOJ,针数：24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.32.00.02风险等级：5.92
访问模式：EDO PAGE最长访问时间：50 ns
其他特性：RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESHJESD-30 代码：R-PDSO-J24
JESD-609代码：e0长度：17.175 mm
内存密度：16777216 bit内存集成电路类型：EDO DRAM
内存宽度：4湿度敏感等级：3
功能数量：1端口数量：1
端子数量：24字数：4194304 words
字数代码：4000000工作模式：ASYNCHRONOUS
最高工作温度：85 °C最低工作温度：-40 °C
组织：4MX4封装主体材料：PLASTIC/EPOXY
封装代码：SOJ封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified座面最大高度：3.76 mm
最大供电电压 (Vsup)：5.5 V最小供电电压 (Vsup)：4.5 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：TIN LEAD端子形式：J BEND
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7.62 mm

IS41C44002C-50JI 数据手册

 浏览型号IS41C44002C-50JI的Datasheet PDF文件第2页浏览型号IS41C44002C-50JI的Datasheet PDF文件第3页浏览型号IS41C44002C-50JI的Datasheet PDF文件第4页浏览型号IS41C44002C-50JI的Datasheet PDF文件第5页浏览型号IS41C44002C-50JI的Datasheet PDF文件第6页浏览型号IS41C44002C-50JI的Datasheet PDF文件第7页 
IS41C44002C  
IS41LV44002C  
4Mx4  
ADVANCED INFORMATION  
MAY 2010  
16Mb DRAM WITH EDO PAGE MODE  
FEATURES  
DESCRIPTION  
•ꢀ ExtendedꢀData-Outꢀ(EDO)ꢀPageꢀModeꢀaccessꢀ  
TheꢀISSIꢀIS41C/41LV44002Cꢀisꢀ4,194,304ꢀxꢀ4-bitꢀhigh-perfor-  
manceCMOSꢀꢀDynamicꢀRandomꢀAccessꢀMemory.ꢀ Theseꢀ  
devicesꢀofferꢀanꢀacceleratedꢀcycleꢀaccessꢀcalledꢀEDOꢀPageꢀ  
Mode.ꢀEDOꢀPageꢀModeꢀallowsꢀ2,048ꢀrandomꢀaccessesꢀ  
within a single row with access cycle time as short as 20  
ns per 4-bit word.  
cycle  
•ꢀ TTLꢀcompatibleꢀinputsꢀandꢀoutputs  
•ꢀ RefreshꢀInterval:ꢀꢀ  
– 2,048 cycles/32 ms  
TheseꢀfeaturesꢀmakeꢀtheꢀIS41C/41LV44002Cꢀideally suited  
for high-bandwidth graphics, digital signal processing,  
high-performance computing systems, and peripheral  
applications.  
•ꢀ RefreshꢀMode:ꢀꢀRAS-Only,ꢀ  
CAS-before-RASꢀ(CBR),ꢀandꢀHidden  
•ꢀ Singleꢀpowerꢀsupply:ꢀ  
5Vꢀ±ꢀ10%ꢀ(IS41C44002C)  
3.3Vꢀ±ꢀ10%ꢀ(IS41LV44002C)  
TheꢀIS41C/41LV44002C is packaged in a 24-pin 300-mil  
SOJꢀandꢀ300-milꢀTSOP2ꢀwithꢀJEDECꢀstandardꢀpinouts.  
•ꢀ ByteꢀWriteꢀandꢀByteꢀReadꢀoperationꢀviaꢀꢀtwoꢀ  
CAS  
KEY TIMING PARAMETERS  
•ꢀ IndustrialꢀTemperatureꢀRange:ꢀ-40°Cꢀtoꢀ+85°C  
•ꢀ Lead-freeꢀavailable  
Parameter  
-50  
50  
13  
25  
20  
84  
Unit  
ns  
RAS AccessꢀTimeꢀ(tr a c  
)
CASꢀAccessꢀTimeꢀ(tc a c  
)
ns  
ꢀ
ꢀ
ꢀ
ColumnꢀAddressꢀAccessꢀTimeꢀ(ta a  
EDOꢀPageꢀModeꢀCycleꢀTimeꢀ(tp c  
Read/WriteꢀCycleꢀTimeꢀ(tr c  
)
ns  
)
ns  
)
ns  
PIN CONFIGURATION: 24-pin SOJ,TSOP2  
VDD  
I/O0  
I/O1  
WE  
1
2
3
4
5
6
24  
23  
22  
21  
20  
19  
GND  
I/O3  
I/O2  
CAS  
OE  
PIN DESCRIPTIONS  
A0-A10  
I/O0-3ꢀ  
WEꢀ  
Address Inputs  
RAS  
NC  
DataꢀInputs/Outputs  
WriteꢀEnable  
A9  
OEꢀ  
OutputꢀEnable  
RowꢀAddressꢀStrobe  
Column Address Strobe  
Power  
A10  
A0  
7
18  
17  
16  
15  
14  
13  
A8  
RASꢀ  
CAS  
Vd d  
8
A7  
A1  
9
A6  
A2  
10  
11  
12  
A5  
A3  
A4  
GNDꢀ  
NC  
Ground  
VDD  
GND  
No Connection  
Copyright © 2010 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. — 1-800-379-4774  
1
Rev. 00A  
05/13/2010  
1234567...20

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与IS41C44002C-50JI相关器件

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IS41C44004 ICSI

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 		4Mx4 bit Dynamic RAM with EDO Page Mode
IS41C44004-50J ISSI

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IS41C44004-50JI ISSI

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 		4M x 4 (16-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C44004-50T ETC

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 		x4 EDO Page Mode DRAM
IS41C44004-50TI ETC

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 		x4 EDO Page Mode DRAM
IS41C44004-60J ISSI

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 		4M x 4 (16-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C44004-60JI ISSI

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 		4M x 4 (16-MBIT) DYNAMIC RAM WITH EDO PAGE MODE
IS41C44004-60T ISSI

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 		EDO DRAM, 4MX4, 60ns, CMOS, PDSO24, TSOP2-24

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