Revision 1.07 – October 4, 2007
440GP – Power PC 440GP Embedded Processor
Data Sheet
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 +1.95
0 to +3.6
0 to +1.95
0 to +2.7
0 to +3.6
0 to +5.5
-55 to +150
-40 to +120
OVDD
AxVDD
SVDD
VIN
Supply Voltage (I/O Interface, except DDR SDRAM)
PLL Supply Voltages
V
V
1
Supply Voltage (DDR SDRAM Logic)
Input Voltage (3.3V LVTTL receivers)
Input Voltage (5.0V LVTTL receivers)
Storage Temperature Range
Case Temperature under bias
Notes:
V
V
VIN
V
TSTG
TC
°C
°C
2
1. The analog voltages used for the on-chip PLLs can be derived from the logic voltage, but must be filtered before entering the
PPC440GP. A separate filter, as shown below, is recommended for each voltage:
AxVDD
VDD
L – SMT ferrite bead chip, Murata BLM31A700S or equivalent.
L
C – 0.1μF ceramic
C
2. This value is not a specification of the operational temperature range; it is a stress rating only.
AMCC
55
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
