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IMISG543CYB PDF预览

IMISG543CYB

更新时间: 2024-02-06 09:57:05
品牌 Logo 应用领域
其他 - ETC 时钟发生器
页数 文件大小 规格书
15页 213K
描述
CPU System Clock Generator

IMISG543CYB 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:SSOP
包装说明:SSOP-48针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.88
Is Samacsys:N其他特性:ALSO AVAILABLE FO= 16MHZ AS PER CRYSTAL AND REF OSC
JESD-30 代码:R-PDSO-G48JESD-609代码:e0
长度:15.88 mm湿度敏感等级:1
端子数量:48最高工作温度:70 °C
最低工作温度:最大输出时钟频率:83.52 MHz
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):220
电源:2.5,3.3 V主时钟/晶体标称频率:14.318 MHz
认证状态:Not Qualified座面最大高度:2.79 mm
子类别:Clock Generators最大压摆率:220 mA
最大供电电压:3.465 V最小供电电压:3.135 V
标称供电电压:3.3 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:GULL WING
端子节距:0.64 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.49 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFICBase Number Matches:1

IMISG543CYB 数据手册

 浏览型号IMISG543CYB的Datasheet PDF文件第4页浏览型号IMISG543CYB的Datasheet PDF文件第5页浏览型号IMISG543CYB的Datasheet PDF文件第6页浏览型号IMISG543CYB的Datasheet PDF文件第8页浏览型号IMISG543CYB的Datasheet PDF文件第9页浏览型号IMISG543CYB的Datasheet PDF文件第10页 
SG543  
I2C Clock Generator for 3 DIMM, Pentium , Pentium II & Pro Boards.  
Approved Product  
SERIAL CONTROL REGISTERS (Cont.)  
Byte 3: SDRAM Clock Register ( 1 = enable, 0 = Stopped )  
Bit  
7
6
5
4
3
2
1
0
@Pup  
Pin#  
28  
29  
31  
32  
34  
35  
37  
38  
Description  
1
1
1
1
1
1
1
1
SDRAM7 enable/Stopped  
SDRAM6 enable/Stopped  
SDRAM5 enable/Stopped  
SDRAM4 enable/Stopped  
SDRAM3 enable/Stopped  
SDRAM2 enable/Stopped  
SDRAM1 enable/Stopped  
SDRAM0 enable/Stopped  
Byte 4: Additional SDRAM Clock Register (1 = enable, 0 = Stopped)  
Bit  
7
6
5
4
3
2
1
0
@Pup  
Pin#  
-
-
-
-
17  
18  
20  
21  
Description  
Reserved  
Reserved  
Reserved  
x
x
x
x
1
1
1
1
Reserved  
SDRAM11 enable/Stopped  
SDRAM10 enable/Stopped  
SDRAM9 enable/Stopped  
SDRAM8 enable/Stopped  
Byte 5: Peripheral Control (1 = enable, 0 = Stopped)  
Bit  
7
6
5
4
3
2
1
0
@Pup  
Pin#  
-
-
-
47  
-
-
46  
2
Description  
Reserved  
Reserved  
Reserved  
IOAPIC enable/Stopped  
Reserved  
Reserved  
REF1 / CS# enable/Stopped  
REF0 enable/Stopped  
x
x
x
1
x
x
x
1
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.  
MILPITAS, CA 95035. TEL: 408-263-6300. FAX 408-263-6571  
Rev.1.7  
8/14/98  
Page 7 of 15  

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