IBM PowerPC 403GCX
Recommended Connections
Power and ground pins should all be connected
to separate power and ground planes in the cir-
cuit board to which the 403GCX is mounted.
Unused input pins must be tied inactive, either
high or low. The IVR pin should be tied high for
normal operation.
Application Relief
The 403GCX is available in both the PQFP and
PBGA packages with VDD application relief.
403GCX-3JC80A (PQFP) and 403GCX-3BC80A
(PBGA) will meet all the 80 MHz performance
specifications when VDD = 3.4 +/- 100 mV.
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