Revision 1.12 - Novenber 20, 2007
PPC405EX – PowerPC 405EX Embedded Processor
Preliminary Data Sheet
Table 9. Recommended DC Operating Conditions (Sheet 2 of 2)
Device operation beyond the conditions specified is not recommended. Extended operation beyond the recommended
conditions can affect device reliability.
Parameter
Symbol
Minimum
Typical
Maximum
Unit
Notes
I/O Maximum Allowable Overshoot
(3.3V LVTTL)
VMAO
+3.9
V
I/O Maximum Allowable Undershoot
(3.3V LVTTL)
VMAU
TC
−0.6
−40
0
V
Case Temperature
+85
°C
Notes:
1. LPDL is least positive down level; MPUL is most positive up level.
Table 10. I/O Input Capacitance
Parameter
Symbol
Maximum
Unit
pF
pF
pF
pF
pF
pF
Notes
CIN1
CIN2
CIN3
CIN4
CIN5
CIN6
3.3V LVTTL
2.3
2.1
2.5V CMOS
2.5/1.8V SSTL2
3.2
PCI Express differential data receiver
PCI Express differential data transmitter
PCI Express differential clock receiver
1.59
1.16
0.188
AMCC Proprietary
49
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
