ICS9248-192 Datasheet
ICS9248-192 Datasheet (Integrated Circuit Systems)
Integrated Circuit Systems
Pin number 1 2 3 4 12, 11, 10, 7, 6, 5 8 9 15 13 14 16 48MHz 17 18 GND48 VDD48 Output Power Power Pin name GNDREF X1 X2 PD# PCICLK (5:0) GNDPCI VDDPCI Sel48_24# 24_48MHz SDATA SCLK CPU3.3-2.5# Type P.
* 1CPU(2.5V or 3.3V selectable) up to 66.6MHz & overclocking of 66MHz.
*
*
*
* 6 PCI (3.3V) @ 33.3MHz (all are free running selectable). 1 REF (3.3V) at 14.318MHz. 1 48MHz (3.3V). 1 24_48MHz selectable output.
Pin Configuration
GNDREF X1 X2 PD# PCICLK0 PCICLK1 PCICLK2 GNDPCI VDDPCI PCICLK3 PCICLK4.
ICS9248-192 Datasheet (Renesas)
Renesas
Pin number 1 2 3 Pin name GNDREF X1 X2 4 PD# 12, 11, 10, 7, 6, 5 8 9 15 13 14 16 17 18 PCICLK (5:0) GNDPCI VDDPCI Sel48_24# 24_48MHz SDATA SCLK CPU3.3-2.5# 48MHz GND48 VDD48 19 SEL 66/60# 20.
* 1CPU(2.5V or 3.3V selectable) up to 66.6MHz &
overclocking of 66MHz.
* 6 PCI (3.3V) @ 33.3MHz (all are free running selectable).
* 1 REF (3.3V) at 14.318MHz.
* 1 48MHz (3.3V).
* 1 24_48MHz selectable output.
Features:
* Supports Spread Spectrum modulation for CPU and
PCI clocks, default -0.4 down.