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AS4LC4M4E1-50JC PDF预览

AS4LC4M4E1-50JC

更新时间: 2024-01-12 23:09:15
品牌 Logo 应用领域
其他 - ETC 动态存储器
页数 文件大小 规格书
15页 276K
描述
x4 EDO Page Mode DRAM

AS4LC4M4E1-50JC 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSOP包装说明:SOP, TSOP24/26,.36
针数:26/24Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.02
风险等级:5.81Is Samacsys:N
访问模式:FAST PAGE WITH EDO最长访问时间:50 ns
其他特性:RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESHI/O 类型:COMMON
JESD-30 代码:R-PDSO-G24JESD-609代码:e0
内存密度:16777216 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: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
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:TSOP24/26,.36
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240电源:3.3 V
认证状态:Not Qualified刷新周期:2048
自我刷新:YES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):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
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

AS4LC4M4E1-50JC 数据手册

 浏览型号AS4LC4M4E1-50JC的Datasheet PDF文件第2页浏览型号AS4LC4M4E1-50JC的Datasheet PDF文件第3页浏览型号AS4LC4M4E1-50JC的Datasheet PDF文件第4页浏览型号AS4LC4M4E1-50JC的Datasheet PDF文件第5页浏览型号AS4LC4M4E1-50JC的Datasheet PDF文件第6页浏览型号AS4LC4M4E1-50JC的Datasheet PDF文件第7页 
May 2001  
AS4LC4M4E1  
®
4Mx4 CMOS DRAM (EDO)3.3V Family  
Features  
• Refresh  
• Organization: 4,194,304 words × 4 bits  
- 2048 refresh cycles, 32 ms refresh interval  
- RAS-only or CAS-before-RAS refresh or self-refresh  
• TTL-compatible, three-state I/O  
• JEDEC standard package  
- 300 mil, 24/26-pin SOJ  
• 3.3V power supply  
• High speed  
- 50/60 ns RAS access time  
- 25/30 ns column address access time  
- 12/15 ns CAS access time  
• Low power consumption  
- Active: 500 mW max  
- Standby: 3.6 mW max, CMOS I/O  
• Extended data out  
• ESD protection 2000 V  
• Latch-current 200 mA  
• Industrial and commercial temperature available  
Pin arrangement  
Pin designation  
*
SOJ  
TSOP  
Pin(s)  
A0 to A10  
Description  
VCC  
GND  
I/O3  
I/O2  
CAS  
OE  
VCC  
GND  
I/O3  
I/O2  
CAS  
OE  
1
2
3
4
5
6
24  
23  
22  
21  
20  
19  
1
2
3
4
5
6
24  
23  
22  
21  
20  
19  
I/O0  
I/O1  
WE  
RAS  
NC  
I/O0  
I/O1  
WE  
RAS  
NC  
Address inputs  
Row address strobe  
Column address strobe  
Write enable  
Input/output  
Output enable  
Power  
RAS  
CAS  
A9  
A9  
WE  
A10  
A8  
A7  
A6  
A5  
A4  
GND  
A10  
A8  
A7  
A6  
A5  
A4  
7
8
9
10  
11  
12  
18  
17  
16  
15  
14  
13  
7
8
9
10  
11  
12  
18  
17  
16  
15  
14  
A0  
A1  
A2  
A3  
VCC  
A0  
A1  
A2  
A3  
VCC  
I/O0 to I/O3  
OE  
VCC  
GND  
13 GND  
Ground  
*TSOP availability to be determined.  
Selection guide  
Symbol AS4LC4M4E1-50  
AS4LC4M4E1-60  
Unit  
Maximum RAS access time  
tRAC  
tCAA  
tCAC  
tOEA  
tRC  
50  
25  
12  
13  
80  
25  
120  
1.0  
60  
ns  
Maximum column address access time  
Maximum CAS access time  
30  
ns  
15  
ns  
Maximum output enable (OE) access time  
Minimum read or write cycle time  
Minimum fast page mode cycle time  
Maximum operating current  
15  
ns  
100  
30  
ns  
tPC  
ns  
ICC1  
ICC5  
110  
1.0  
mA  
mA  
Maximum CMOS standby current  
5/1/01; V.1.3  
Alliance Semiconductor  
P. 1 of 15  
Copyright © Alliance Semiconductor. All rights reserved.  

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