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PIN NUMBER 1 PIN NAME RESET# TYPE OUT DESCRIPTION Real time system reset signal for frequency value or watchdog timmer timeout. This signal is active low. Asynchronous active low input pin used to power down the device into a low power state. The internal clocks are disabled and the VCO and the crystal are stopped. The latency of the power down will not be .
• 1 - Differential pair open drain CPU clocks
• 1 - Single-ended open drain CPU clock
• 13 - SDRAM @ 3.3V
• 7 - PCI @ 3.3V
• 2 - AGP @ 3.3V
• 1 - 48MHz, @3.3V
• 1 - REF @ 3.3V, (selectable strength) through I2C Features:
• Programmable ouput frequency
• Programmable ouput rise/fall time
• Programmable CPU, SDRAM, PCI and AGP skew
• Real time system reset output
• Spread spectrum for EMI control typically by 7dB to 8dB, with programmable spread percentage
• Watchdog timer technology to reset system if over-clocking causes malfunction
• Uses external 14.318MHz crystal Skew Specifications:
• CPU.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | ICS94236 |
Integrated Circuit System |
Programmable System Clock Chip |
|
| 2 | ICS94201 |
Integrated Circuit Systems |
Programmable System Frequency Generator |
|
| 3 | ICS94203 |
Integrated Circuit Systems |
Programmable System Frequency Generator |
|
| 4 | ICS94206 |
Integrated Circuit Systems |
Programmable System Frequency Generator |
|
| 5 | ICS94209 |
Integrated Circuit Systems |
Programmable Frequency Generator & Integrated Buffers |
|
| 6 | ICS94211 |
Integrated Circuit Systems |
Programmable System Frequency Generator |
|
| 7 | ICS94211 |
Renesas |
Programmable System Frequency Generator |
|
| 8 | ICS94215 |
Integrated Circuit Systems |
Programmable System Clock Chip |
|
| 9 | ICS94222 |
ETC |
Programmable System Frequency Generator for PII/III™ |
|
| 10 | ICS94225 |
Integrated Circuit Solution |
AMD-K7TM System Clock Chip |
|
| 11 | ICS94228 |
Integrated Circuit Systems |
Programmable System Clock Chip |
|
| 12 | ICS94229 |
Integrated Circuit Systems |
Programmable System Clock Chip |
|