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参数资料
| 型号： | ICS950410YF-T |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 300 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, MO-118, SSOP-48 |
| 文件页数： | 1/16页 |
| 文件大小： | 210K |
| 代理商： | ICS950410YF-T |
Integrated
Circuit
Systems, Inc.
ICS950410
Preliminary Product Preview
0888A—04/22/05
Functionality
Recommended Application:
AMD K8 System Clock with AMD, VIA or ALI Chipset
Output Features:
3 - Differential pair push-pull CPU clocks @
3.3V
9 - PCICLK (Including 1 free running) @ 3.3V
3 - Selectable PCICLK/HTTCLK @ 3.3V
1 - HTTCLK @ 3.3V
1 - 48MHz @ 3.3V fixed.
1 - 24/48MHz @ 3.3V
2 - REF @ 3.3V, 14.318MHz.
Features:
Programmable output frequency.
Programmable output divider ratios.
Programmable output rise/fall time.
Programmable output skew.
Programmable spread percentage for EMI
control.
Watchdog timer technology and RESET# output
to reset system
if system malfunctions.
Programmable watch dog safe frequency.
Support I
2C Index read/write and block read/
write operations.
Uses external 14.318MHz crystal.
Supports Hyper Transport Technology (HTTCLK).
AMD - K8 System Clock Chip
CPU
HTT
PCI
MHz
0
100.90
67.27
33.63
0
1
133.90
66.95
33.48
0
1
0
168.00
67.20
33.60
0
1
202.00
67.33
33.67
0
1
0
100.20
66.80
33.40
0
1
0
1
133.50
66.75
33.38
0
1
0
166.70
66.68
33.34
0
1
200.40
66.80
33.40
1
0
150.00
60.00
30.00
1
0
1
180.00
60.00
30.00
1
0
1
0
210.00
70.00
35.00
1
0
1
240.00
60.00
30.00
1
0
270.00
67.50
33.75
1
0
1
233.33
66.67
33.33
1
0
266.67
66.67
33.33
1
300.00
75.00
37.50
FS0
FS3
FS2
FS1
Pin Configuration
~*FS0/REF0 1
48 REF1/FS1*
VDDHTT 2
47 GND
X1 3
46 VDDREF
X2 4
45 Reset#
GND 5
44 VDDA
*ModeA/HTTCLK0 6
43 GND
*ModeB/PCICLK8/HTTCLK1 7
42 CPUCLK8T0
PCICLK9/HTTCLK2 8
41 CPUCLK8C0
VDDPCI 9
40 VDDCPU
GND 10
39 CPUCLK8T1
PCICLK11/HTTCLK3 11
38 CPUCLK8C1
*FS2/PCICLK10 12
37 GND
PCICLK0 13
36 VDDCPU
PCICLK1 14
35 CPUCLK8T2
GND 15
34 CPUCLK8C2
VDDPCI 16
33 GND
PCICLK2 17
32 Turbo#
PCICLK3 18
31 PD#*
VDDPCI 19
30 48MHz/FS3**
GND 20
29 GND
2XPCICLK4 21
28 AVDD48
2XPCICLK5 22
27 24_48MHz/Sel24_48#*
2XPCICLK6 23
26 SDATA
2XPCICLK7 24
25 SCLK
48-SSOP
* Internal Pull-Up Resistor
~ This Output has 1.5x drive
IC
S
9
5041
0
2X This Output has 2X Default Drive and can be programmaed lower via IIC
PRODUCT PREVIEW documents contain information on new products in the sampling or preproduction phase of development. Characteristic data and other specifications are subject to
change without notice.
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| ICS950602CF | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
| ICS950602CFLF | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 专用 系列:TCH™ 标准包装:28 系列:- 类型:时钟/频率发生器 PLL:是 主要目的:Intel CPU 服务器 输入:时钟 输出:LVCMOS 电路数:1 比率 - 输入:输出:3:22 差分 - 输入:输出:无/是 频率 - 最大:400MHz 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:64-TFSOP （0.240"，6.10mm 宽） 供应商设备封装:64-TSSOP 包装:管件 |
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