ICS9248-128 buffer equivalent, frequency generator & integrated buffer.
* - 3 CPU @ 2.5V/3.3V up to 133.3 MHz.
* - 6 PCI @ 3.3V (including 1 free-running)
* - 13 SDRAMs @ 3.3V up to 133.3MHz.
* - 3 REF @ 3.3V, 14.318MHz
*.
Pin number
1
21,2
3,9,16,22, 27,33,39
4 5 6,14
71,2
81,2
13, 12, 11, 10 15,28,29,31,32,
34,35,37,38
Pin name
V DDR/X REF0 M ode
GND
X1 X2 V DDP CI FS1 PCICLK_F PCICLK 0 FS2 P CICLK (4:1) SDRAM 12, S DRAM (7:0) SDRAM 11
Type
P ower Output Input
D.
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