Revision 2.04 – September 7, 2007
405GPr – Power PC 405GPr Embedded Processor
Data Sheet
Recommended DC Operating Conditions
Device operation beyond the conditions specified is not recommended. Extended operation beyond the recommended
conditions can affect device reliability.
Notes:
1. PCI drivers meet PCI specifications.
2. See “5V-Tolerant Input Current” on page 40.
3. 333MHz operated at 266MHz or less can operate at +105°C.
Parameter
Logic Supply Voltage (266 &333MHz)
Logic Supply Voltage (400MHz)
I/O Supply Voltage
Symbol
Minimum
1.7
Typical
1.8
Maximum
1.9
Unit
V
Notes
VDD
VDD
1.8
1.85
3.3
1.9
V
OVDD
AVDD
3.0
3.6
V
PLL Supply Voltage
1.7
1.8
1.9
V
Input Logic High (1.8V CMOS
receivers)
VIH
VIH
0.65VDD
2.0
VDD
V
V
Input Logic High (3.3V LVTTL
receivers)
OVDD
Input Logic High (5.0V LVTTL
receivers)
VIH
VIL
VIL
2.0
0
5.0
V
V
V
0.65VDD
Input Logic Low (1.8V CMOS receivers)
Input Logic Low (3.3/5.0V LVTTL
receivers)
0
0.8
VOH
VOL
OVDD
0.4
Output Logic High
Output Logic Low
2.4
0
V
V
3.3V I/O Input Current (no pull-up or
pull-down)
IIL1
10
μA
IIL2
IIL4
200 (ꢀ VDD
-325
)
Input Current (with internal pull-down)
5V Tolerant I/O Input Current
10 (ꢀ 0V)
10
μA
μA
2
Input Max Allowable Overshoot (1.8V
CMOS receivers)
VIMAO1.8
VIMAO3
VIMAO5
VDD + 0.6
OVDD + 0.6
5.5
V
V
V
Input Max Allowable Overshoot (3.3V
LVTTL receivers)
Input Max Allowable Overshoot (5.0V
LVTTL receivers)
VIMAU
VOMAO
VOMAU3
TC
Input Max Allowable Undershoot
Output Max Allowable Overshoot
Output Max Allowable Undershoot
Case Temperature
-0.6
V
V
OVDD + 0.3
+85
-0.6
-40
V
°C
3
AMCC
39
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
