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C9531

更新时间: 2024-02-05 21:55:35
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 时钟发生器PC
页数 文件大小 规格书
10页 117K
描述
PCIX I/O System Clock Generator with EMI Control Features

C9531 技术参数

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-28
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.92JESD-30 代码:R-PDSO-G28
JESD-609代码:e0长度:10.2 mm
端子数量:28最高工作温度:70 °C
最低工作温度:最大输出时钟频率:133.33 MHz
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP28,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 V主时钟/晶体标称频率:33.33 MHz
认证状态:Not Qualified座面最大高度:2 mm
子类别:Clock Generators最大压摆率:160 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:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.3 mm
uPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFICBase Number Matches:1

C9531 数据手册

 浏览型号C9531的Datasheet PDF文件第1页浏览型号C9531的Datasheet PDF文件第2页浏览型号C9531的Datasheet PDF文件第4页浏览型号C9531的Datasheet PDF文件第5页浏览型号C9531的Datasheet PDF文件第6页浏览型号C9531的Datasheet PDF文件第7页 
C9531  
Table 2. Block Read and Block Write Protocol  
Bit  
Block Write Protocol  
Description  
1
2:8  
9
Start  
Slave address – 7 bits  
Write = 0  
10  
Acknowledge from slave  
11:18  
Command Code – 8 bits  
'00000000' stands for block operation  
Acknowledge from slave  
Byte Count – 8 bits  
19  
20:27  
28  
Acknowledge from slave  
Data byte 1 – 8 bits  
29:36  
37  
Acknowledge from slave  
Data byte 2 – 8 bits  
38:45  
46  
Acknowledge from slave  
......................  
....  
....  
Data Byte (N–1) – 8 bits  
Acknowledge from slave  
Data Byte N – 8 bits  
Acknowledge from slave  
Stop  
....  
....  
....  
....  
Table 3. SMBus Address Selection Table  
SMBus Address of the Device  
IA0 Bit (Pin 10)  
IA1 Bit (Pin 11)  
IA2 Bit (Pin 12)  
DE  
DC  
DA  
D8  
D6  
D4  
D0  
D2  
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
0
0
1
1
1
1
Serial Control Registers  
Byte 0: Output Register  
Bit  
@Pup  
Name  
Description  
7
1
TESTEN  
Test Mode Enable.  
1 = Normal operation, 0 = Test mode  
6
0
SSEN  
Spread Spectrum modulation control bit (effective only when Bit 0 of this register is  
set to a 0) 0 = OFF, 1= ON  
5
4
1
0
SSSEL  
S1  
SSCG Spread width select. 1 = 0.5%, 0 = 1.0% See Table 4 below for clarification  
S1 Bank MSB frequency control bit (effective only when Bit 0 of this register is set  
to a 0)  
3
0
S0  
S0 Bank LSB frequency control bit (effective only when Bit 0 of this register is set  
to a 0)  
Document #: 38-07034 Rev. *D  
Page 3 of 10  

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