PIN # PIN NAME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 ~*FS0/REF0 VDDHTT X1 X2 GND *ModeA/HTTCLK0 *ModeB/PCICLK8/HTTCLK1 PCICLK9/HTTCLK2 VDDPCI GND PCICLK11/HTTCLK3 *FS2/PCICLK10 PCICLK0 PCICLK1 GND VDDPCI PCICLK2 PCICLK3 VDDPCI GND 2XPCICLK4 2XPCICLK5 2XPCICLK6 2.
VDDHTT
• 3 - Differential pair push-pull CPU clocks @ X1 3.3V X2
• 9 - PCICLK (Including 1 free running) @ 3.3V GND
• 3 - Selectable PCICLK/HTTCLK @ 3.3V
*ModeA/HTTCLK0
• 1 - HTTCLK @ 3.3V
*ModeB/PCICLK8/HTTCLK1
• 1 - 48MHz @ 3.3V fixed. PCICLK9/HTTCLK2
• 1 - 24/48MHz @ 3.3V VDDPCI
• 2 - REF @ 3.3V, 14.318MHz. GND Features: PCICLK11/HTTCLK3
• Programmable output frequency.
*FS2/PCICLK10
• Programmable output divider ratios. PCICLK0
• Programmable output rise/fall time. PCICLK1
• Programmable output skew. GND
• Programmable spread percentage for EMI VDDPCI control. PCICLK2
• Watchdog timer tec.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ICS950401 |
Integrated Circuit Systems |
System Clock | |
2 | ICS950401 |
Renesas |
AMD System Clock | |
3 | ICS950402 |
Integrated Circuit Systems |
System Clock | |
4 | ICS950402 |
Renesas |
AMD System Clock | |
5 | ICS950403 |
Integrated Circuit Systems |
AMD - K8 System Clock Chip | |
6 | ICS950405 |
Renesas |
System Clock | |
7 | ICS950405 |
Integrated Circuit Systems |
AMD - K8 System Clock Chip | |
8 | ICS950104 |
Integrated Circuit Systems |
Programmable System Clock Chip for PIII Processor | |
9 | ICS950201 |
Renesas |
Programmable Timing Controller | |
10 | ICS950202 |
Integrated Circuit Systems |
Programmable Timing Control Hub | |
11 | ICS950202 |
Renesas |
Programmable Timing Control Hub | |
12 | ICS950208 |
Integrated Circuit Systems |
Programmable Timing Control Hub for P4 |