Revision 1.19 – May 07, 2008
440GR – PPC440GR Embedded Processor
Preliminary Data Sheet
Device Characteristics
Table 10. Absolute Maximum Ratings
The absolute maximum ratings below are stress ratings only. Operation at or beyond these maximum ratings can cause
permanent damage to the device. None of the performance specification contained in this document are guaranteed when
operating at these maximum ratings.
Characteristic
Supply Voltage (Internal Logic)
Symbol
Value
Unit
V
Notes
VDD
0 to +1.65
0 to +3.6
1
1
OVDD
SVDD
AVDD
SAVDD
VIN
Supply Voltage (I/O, except SDRAM, Ethernet)
Supply Voltage (SDRAM, Ethernet)
PLL Supply Voltage
V
0 to +2.7
V
0 to +1.65
0 to +1.65
0 to +3.6
V
2
2
SDRAM PLL Supply Voltage
Input Voltage (3.3V LVTTL receivers)
Storage Temperature Range
Case temperature under bias
Notes:
V
V
TSTG
TC
-55 to +150
-40 to +120
°C
°C
2
1. If OVDD ≤ 0.4V, it is required that VDD ≤ 0.4V. Supply excursions not meeting this criteria must be limited to less than 25ms duration
during each power up or power down event.
2. This value is not a specification of the operational temperature range, it is a stress rating only.
AMCC Proprietary
61
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
