Specifications

PPC405EP – PowerPC 405EP Embedded Processor
Revision 1.08 – March 24, 2008
AMCC 41
Data Sheet
Test Conditions
Clock timing and switching characteristics are specified in accordance with
operating conditions shown in the table “Recommended DC Operating
Conditions.” For all signals other than PCI signals, AC specifications are
characterized at OV
DD
= 3V and T
C
= 85°C with the 50pF test load shown
in the figure at right.
For PCI signals there are two different test load circuits, one for the rising
edge and one the falling edge as shown in the figures at right.
Output
Pin
50pF
All signals other
than PCI
Output
Pin
10pF
25Ω
Output
Pin
10pF
25Ω
OV
DD
PCI Rising edge
PCI Falling edge