Description
PIN NUMBER 1, 15, 23, 25, 2, 8, 12, 19, 29, 37, 43 3 4 5 6 7 9 10 21, 20, 18, 17, 16, 14, 13, 11 22 24 28, 27, 26 30 31 32 33 34 35 36 38 39 40 42 41 44 45 46 47 48 PIN NAME VDD GND X1 X2 AVDD48 FS21, 2 48MHz FS31, 2 24_48MHz PCICLK_F SEL24_48#1, 2 PCICLK0 PCICLK (8:1) PCICLK9_E SRESET#1 AGP (2:0)
Features
- 1 - Differential pair open drain CPU clocks @ 2.7V.
- 1 - Differential pair push-pull CPU clocks @ 2.5V.
- 11 - PCI including 1 free running and 1 early @ 3.3V.
- 1 - 48MHz, @ 3.3V fixed.
- 1 - 24/48MHz @ 3.3V.
- 3 - REF @ 3.3V, 14.318MHz. Features:.
- Programmable output frequency.
- Programmable output rise/fall time.
- Programmable slew and skew control for CPUCLK, PCICLK, AGP, REF, 48MHz and 24_48MHz.
- Real time sy.
ICS94228 Datasheet
