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C9824CY

更新时间: 2024-02-03 08:54:11
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 光电二极管外围集成电路
页数 文件大小 规格书
17页 323K
描述
Processor Specific Clock Generator, CMOS, PDSO56, SSOP-56

C9824CY 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP,针数:56
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
JESD-30 代码:R-PDSO-G56JESD-609代码:e0
长度:18.415 mm端子数量:56
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
认证状态:Not Qualified座面最大高度:2.794 mm
表面贴装:YES技术:CMOS
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
宽度:7.5 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, PROCESSOR SPECIFIC
Base Number Matches:1

C9824CY 数据手册

 浏览型号C9824CY的Datasheet PDF文件第2页浏览型号C9824CY的Datasheet PDF文件第3页浏览型号C9824CY的Datasheet PDF文件第4页浏览型号C9824CY的Datasheet PDF文件第5页浏览型号C9824CY的Datasheet PDF文件第6页浏览型号C9824CY的Datasheet PDF文件第7页 
+/+…when timing is critical  
C9824C  
Low EMI Clock Generator for Intel 133MHz/3 DIMM Chipset Systems  
Preliminary  
Product Features  
Frequency Table (MHz)  
TS#  
SEL0 SEL1  
CPU  
SDRAM  
Tri-state  
Test Mode  
100 MHz*  
PCI  
2 copies of CPU  
133 MHz SDRAM clock support  
13 copies of SDRAM Clocks  
2 copies of PCI Clock  
1 copy of IOAPIC Clock  
1 copy of 48 MHz USB Clock (3.3V) [non SSC]  
1 copy of 48 MHz DOT Clock (3.3V) [non SSC]  
3 copies of 3V66 MHz Clock (3.3V)  
Ref 14.31818 MHz xtal oscillator Clock [non SSC]  
IMI Spread Spectrum for best EMI reduction  
I2C Support with read back  
0
0
1
0
1
0
1
X
X
0
0
1
1
0
1
66.6 MHz  
100 MHz  
33.3  
33.3  
33.3  
33.3  
1
100 MHz*  
133.3 MHz  
100 MHz*  
1
133.3 MHz  
1
133.3 MHz  
Table 1  
Note: The following clocks remain fixed frequencies  
except in Test Mode: 3V66=66.6MHz, USB/DOT=48MHz,  
REF=14.318MHz and IOAPIC=33.3MHz.  
56 Pin SSOP  
*I2C selectable to 133 MHz with Byte 3, Bit 0  
Block Diagram  
Pin Configuration  
56  
IOAPIC  
VDDI  
VSS  
REF/SEL1  
VDD  
1
2
3
4
5
6
7
8
VDDC  
VSS  
CPU0  
CPU1  
XIN  
36pF  
55  
54  
53  
52  
51  
50  
49  
36pF  
XOUT  
VDD  
VSS  
REF / SEL1  
1
XIN  
XOUT  
VSS  
SDRAM0  
SDRAM1  
VDDS  
VDDI  
IOAPIC  
S1  
ioapic  
cpu  
1
2
VDD  
9
VSS  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
3V66-0  
3V66-1  
3V66-2(AGP)  
VSS  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
SDRAM2  
SDRAM3  
SDRAM4  
VDDS  
VDDC  
CPU(0:1)  
C
9
8
2
4
Rin  
SCLK  
SDATA  
i2c-clk  
i2c-data  
VDDS  
VDD  
VDD  
PCI0(ICH)  
PCI1  
VSS  
TS#  
SEL0  
SDRAM(0:12)  
3V66(0:2)  
tristate  
s0  
sdram  
3V66  
pci  
13  
3
SDRAM5  
SDRAM6  
VDDS  
PD#  
pwr_dwn#  
VSS  
SEL0  
VSSA  
VDDA  
PD#  
VSS  
VDD  
VDD  
VDD  
SDRAM7  
SDRAM8  
SDRAM9  
VDDS  
VSS  
SDRAM10  
SDRAM11  
VDDS  
VSS  
SDRAM12  
PCI(0:1)  
48M2  
2
1
1
PLL1  
Rin  
35  
34  
33  
SCLK  
SDATA  
VSS  
VDD  
48M1(USB)  
48M2(DOT)  
TS#  
48  
PD#  
24  
25  
26  
27  
48M1  
i2c-clk  
i2c-data  
32  
31  
30  
PLL2  
Fig.1  
28  
29  
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.,  
MILPITAS, CA 95035, USA TEL: 408-263-6300, FAX 408-263-6571  
http://www.imicorp.com  
Rev 1.1  
3/12/2000  
Page 1 of 17  

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