PPC440EPX-NPAFFFTS AMCC [Applied Micro Circuits Corporation], PPC440EPX-NPAFFFTS Datasheet - Page 71

• Manufacturer Part Number: PPC440EPX-NPAFFFTS
• Description: PowerPC 440EPx Embedded Processor
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

Table 16. DC Power Supply Loads
Revision 1.26 – October 15, 2007
AMCC Proprietary
Preliminary Data Sheet
V
OV
EOV
SOV
SOV
AV
EAV
UnAV
Notes:
DD
1. See “Absolute Maximum Ratings” on page 66 for filter recommendations.
2. SOV
3. The maximum current values listed above are not guaranteed to be the highest obtainable. These values are dependent on many
4. Typical current is estimated at 667 MHz with V
5. Maximum current is measured at 667 MHz with V
DD
DD
DD
(+1.5V) active operating current
DD
DD
DD
factors including the type of applications running, clock rates, use of internal functional capabilities, external interface usage, case
temperature, and the power supply voltages. Your specific application can produce significantly different results. V
power are primarily dependent on the applications running and the use of internal chip functions (DMA, PCI, Ethernet, and so on).
OV
and T
(DDR2), and T
DD
(+1.5 V) input current
(+3.3 V) active operating current
(+1.5 V) active operating current
(+2.5 V) active operating current
(+1.8 V) DDR2 active operating current
(+2.5 V) DDR1 active operating current
DD
(+3.3 V) active operating current
DD
C
(I/O) current and power are primarily dependent on the capacitive loading, frequency, and utilization of the external buses.
= +100°C with a typical process.
will be either +2.5 V or +1.8 V but not both.
C
Parameter
= +100°C, and best-case process (which drives worst-case power).
1
2
2
DD
DD
= +1.5 V, OV
= +1.6 V, OV
Symbol
I
I
I
I
SODD2
SODD1
I
I
EODD
I
EADD
UADD
ODD
I
ADD
DD
DD
= +3.3 V, EOV
DD
440EPx – PPC440EPx Embedded Processor
= +3.45 V, EOV
Typical
1575
115
210
440
60
20
20
90
DD
4
= +2.5 V, SOV
DD
= +2.6 V, SOV
Maximum
3350
120
300
450
110
DD
70
30
30
= +2.5 V (DDR1) or +1.8 V (DDR2),
DD
5
= +2.6 V (DDR1) or +1.9 V
DD
Unit
mA
mA
mA
mA
mA
mA
mA
mA
(logic) current and
Notes
1
1
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