DataSheetWiki


ICS950410 fiches techniques PDF

Integrated Circuit Systems - AMD - K System Clock Chip

Numéro de référence ICS950410
Description AMD - K System Clock Chip
Fabricant Integrated Circuit Systems 
Logo Integrated Circuit Systems 





1 Page

No Preview Available !





ICS950410 fiche technique
Integrated
Circuit
Systems, Inc.
ICS950410
Advance Information
AMD - K8™ System Clock Chip
Recommended Application:
AMD K8 System Clock with AMD, VIA or ALI Chipset
Pin Configuration
~*FS0/REF0 1
48 REF1/FS1*
Output Features:
VDDHTT 2
• 3 - Differential pair push-pull CPU clocks @
X1 3
3.3V
X2 4
• 9 - PCICLK (Including 1 free running) @ 3.3V
GND 5
• 3 - Selectable PCICLK/HTTCLK @ 3.3V
*ModeA/HTTCLK0 6
• 1 - HTTCLK @ 3.3V
*ModeB/PCICLK8/HTTCLK1 7
• 1 - 48MHz @ 3.3V fixed.
PCICLK9/HTTCLK2 8
• 1 - 24/48MHz @ 3.3V
VDDPCI 9
• 2 - REF @ 3.3V, 14.318MHz.
GND 10
Features:
PCICLK11/HTTCLK3 11
• Programmable output frequency.
*FS2/PCICLK10 12
• Programmable output divider ratios.
PCICLK0 13
• Programmable output rise/fall time.
PCICLK1 14
• Programmable output skew.
GND 15
• Programmable spread percentage for EMI
control.
• Watchdog timer technology and RESET# output
to reset system
if system malfunctions.
• Programmable watch dog safe frequency.
• Support I2C Index read/write and block read/
write operations.
VDDPCI 16
PCICLK2 17
PCICLK3 18
VDDPCI 19
GND 20
2XPCICLK4 21
2XPCICLK5 22
• Uses external 14.318MHz crystal.
2XPCICLK6 23
• Supports Hyper Transport Technology (HTTCLK).
2XPCICLK7 24
47 GND
46 VDDREF
45 Reset#
44 VDDA
43 GND
42 CPUCLK8T0
41 CPUCLK8C0
40 VDDCPU
39 CPUCLK8T1
38 CPUCLK8C1
37 GND
36 VDDCPU
35 CPUCLK8T2
34 CPUCLK8C2
33 GND
32 Turbo#
31 PD#*
30 48MHz/FS3**
29 GND
28 AVDD48
27 24_48MHz/Sel24_48#*
26 SDATA
25 SCLK
48-SSOP
Functionality
FS3 FS2 FS1 FS0 CPU
MHz
HTT
MHz
0 0 0 0 100.90 67.27
0 0 0 1 133.90 66.95
0 0 1 0 168.00 67.20
0 0 1 1 202.00 67.33
0 1 0 0 100.20 66.80
0 1 0 1 133.50 66.75
0 1 1 0 166.70 66.68
0 1 1 1 200.40 66.80
1 0 0 0 150.00 60.00
PCI
MHz
33.63
33.48
33.60
33.67
33.40
33.38
33.34
33.40
30.00
* Internal Pull-Up Resistor
2X This Output has 2X Default Drive and can be programmaed lower via IIC
~ This Output has 1.5x drive
1 0 0 1 180.00 60.00 30.00
1 0 1 0 210.00 70.00 35.00
1 0 1 1 240.00 60.00 30.00
1 1 0 0 270.00 67.50 33.75
1 1 0 1 233.33 66.67 33.33
1 1 1 0 266.67 66.67 33.33
1 1 1 1 300.00 75.00 37.50
0888—04/06/04
ADVANCE INFORMATION documents contain information on products in the formative or design phase development. Characteristic data and other specifications are design goals.
ICS reserves the right to change or discontinue these products without notice. Third party brands and names are the property of their respective owners.

PagesPages 15
Télécharger [ ICS950410 ]


Fiche technique recommandé

No Description détaillée Fabricant
ICS950410 AMD - K System Clock Chip Integrated Circuit Systems
Integrated Circuit Systems

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche