Revision 1.23 - Sept 21, 2006
Preliminary Data Sheet
Device Characteristics
Table 7. 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)
Supply Voltage (I/O interface, except DDR SDRAM)
Supply Voltage (PCI-X I/O)
Supply Voltage (PCI-X DDR I/O)
Supply Voltages (System PLLs)
Supply Voltages (PCI-X PLLs)
Supply Voltage (DDR SDRAM logic)
Supply Voltage (DDR2 SDRAM logic)
Input Voltage (3.3V LVTTL receivers)
Storage temperature range
Case temperature under bias
Notes:
1. The analog voltages used for the on-chip PLLs can be derived from the logic voltage, but must be filtered before entering the
PPC440SPe. A separate filter, as shown below, is recommended for each voltage:
VDD
L
AxVDD, APxVDD
PCIE_PLLVDDA & B
PCI Express
Murata BLM15AG102SN1
C – 1
μ
F ceramic
Symbol
V
DD
OV
DD
PxV
DD
PxV
DD
AxV
DD
APxV
DD
SV
DD
SV
DD
V
IN
T
STG
T
C
Value
0 to +1.6
0 to +3.6
0 to +3.6
0 to +1.6
0 to +1.6
0 to +1.6
0 to +2.7
0 to +1.95
0 to +3.6
-55 to +150
-40 to +120
Unit
V
V
V
V
V
V
V
V
V
°C
°C
2
1
1
Notes
C
L – SMT ferrite bead chip, Murata BLM31A700S
C – 0.1
μ
F ceramic
2. This value is not a specification of the operational temperature range, it is a stress rating only.
58
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AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
