A SERVICE OF

logo

$S$SSHQGSHQGL['L['
Silk Screen
Silk Screen D-
1
1.1 CPU Board Layout
For the mainboard layout, please refer to the next page. The following table is a reference when
mounting
1
the CPU.
CPU Mounting Reference Table
Volt. Ext Freq Ratio
CPU Volt Freq R4 R6 R8 R11 R20 R22 R24 R26 RX14 RY1 RX6 RX9 RX11 RX12 UX2 UX3
P55C-133MHz 2.5V 133=66x2 V X V XVXXVV XV X X X XX
P55C-150MHz 2.5V 150=60x2.5 V X V VXXVVV XV X X X XX
P55C-166MHz 2.5V 166=66x2.5 V X V XXXVVV XV X X X XX
TLMK-200MHz 1.8V 200=66x3 X X V XXVVXV XX V V V VV
TLMK-233MHz 1.8V 233=66x3.5 X X V XVVXXV XX V V V VV
TLMK-266MHz 2.0V 266=66x4 X V V XXXVVX VX V V V VV
PCB No. 96532-SA CPU Board Layout (Top)
1
V: mount on; X: not mount on