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GM71C4403CJ-70 PDF预览

GM71C4403CJ-70

更新时间: 2024-01-22 16:00:31
品牌 Logo 应用领域
乐金电子 - LG 内存集成电路光电二极管动态存储器
页数 文件大小 规格书
10页 112K
描述
1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM

GM71C4403CJ-70 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.74
访问模式:FAST PAGE WITH EDO最长访问时间:70 ns
其他特性:RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESHI/O 类型:COMMON
JESD-30 代码:R-PDSO-J20JESD-609代码:e0
内存密度:4194304 bit内存集成电路类型:EDO DRAM
内存宽度:4功能数量:1
端口数量:1端子数量:20
字数:1048576 words字数代码:1000000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:1MX4
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:SOJ封装等效代码:SOJ20/26,.34
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified刷新周期:1024
自我刷新:NO最大待机电流:0.001 A
子类别:DRAMs最大压摆率:0.12 mA
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:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)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 SPECIFIEDBase Number Matches:1

GM71C4403CJ-70 数据手册

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GM71C4403C  
1,048,576 WORDS x 4BIT  
CMOS DYNAMIC RAM  
LG Semicon Co.,Ltd.  
Description  
Features  
* 1,048,576 Words x 4 Bit Organization  
* Extended Data Out Mode Capability  
* Single Power Supply (5V+/-10%)  
* Fast Access Time & Cycle Time  
The GM71C4403C is the new generation dynamic  
RAM organized 1,048,576 words bit.  
x
4
GM71C4403C has realized higher density, higher  
performance and various functions by utilizing  
advanced CMOS process technology. The  
GM71C4403C offers Extended Data Out (EDO)  
Mode as a high speed access Mode. Multiplexed  
address inputs permit the GM71C4403C to be  
packaged in a standard 300mil 20(26) pin plastic  
SOJ , and standard 300mil 20(26) pin plastic TSOP  
II. The package size provides high system bit  
densities and is compatible with widely available  
automated testing and insertion equipment. System  
oriented features include single power supply of  
5V+/-10% tolerance, direct interfacing capability  
with high performance logic families such as  
Schottky TTL.  
(Unit: ns)  
t
RAC  
60  
t
CAC  
15  
t
RC  
t
HPC  
104  
124  
144  
25  
30  
35  
GM71C4403C-60  
GM71C4403C-70  
GM71C4403C-80  
70  
18  
80  
20  
* Low Power  
Active : 605/550/495mW (MAX)  
Standby : 5.5mW (CMOS level : MAX)  
* RAS Only Refresh, CAS before RAS Refresh,  
Hidden Refresh Capability  
* All inputs and outputs TTL Compatible  
*1024 Refresh Cycles/16ms  
Pin Configuration  
20 (26) SOJ  
20 (26) TSOP II  
I/O1  
1
2
3
4
5
20 VSS  
I/O1  
1
2
3
4
5
20 VSS  
19  
VSS 20  
19  
1
2
3
4
5
I/O1  
19  
I/O2  
WE  
RAS  
A9  
I/O4  
I/O2  
WE  
RAS  
A9  
I/O4 I/O4  
I/O2  
WE  
RAS  
A9  
18 I/O3  
18 I/O3 I/O3 18  
17  
17  
17  
CAS  
CAS CAS  
16 OE  
16 OE  
OE 16  
A0  
A1  
6
7
15 A8  
A0  
A1  
6
7
15 A8  
A8 15  
6
7
A0  
A1  
14  
14  
14  
A7  
A7  
A7  
8
13  
8
13  
13  
8
A2  
A6  
A2  
A6  
A6  
A2  
A3  
9
12 A5  
A3  
9
12 A5  
A5 12  
9
A3  
10  
11  
10  
11  
11  
10  
VCC  
A4  
VCC  
A4  
A4  
VCC  
NORMAL TYPE  
REVERSE TYPE  
(Top View)  
(Top View)  
1

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