ICS94228 chip equivalent, programmable system clock chip.
* 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..
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 .
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