參數(shù)資料
型號(hào): PPC440EPx-NpAfffTs
廠商: Applied Micro Circuits Corp.
英文描述: PowerPC 440EPx Embedded Processor
中文描述: 嵌入式處理器的PowerPC 440EPx
文件頁(yè)數(shù): 70/94頁(yè)
文件大?。?/td> 738K
代理商: PPC440EPX-NPAFFFTS
Frequency (MHz)
+1.5 V Supply
(V
DD
+AV
DD
+EAV
DD
)
+1.8 V Supply
(SOV
DD
)
+2.5 V Supply
(EOV
DD
)
+3.3 V Supply
(OV
DD
+UAV
DD
)
Total
Unit
Notes
400
1.61
0.35
0.28
0.2
2.44
W
1
533
1.82
0.36
0.28
0.2
2.66
W
1
667
2.16
0.37
0.28
0.2
3.01
W
1
Notes:
1. Typical power is measured and is based on a nominal voltage of V
DD
= +1.5 V, T
C
= 100
°
C, while running Linux and a test application
that exercises each function with representative traffic.
Frequency (MHz)
+1.5 V Supply
(V
DD
+AV
DD
+EAV
DD
)
+1.8 V Supply
(SOV
DD
)
+2.5 V Supply
(SOV
DD
+ EOV
DD
)
+3.3 V Supply
(OV
DD
+UAV
DD
)
Total
Unit
Notes
400
1.69
na
1.33
0.2
3.22
W
1
533
1.88
na
1.35
0.2
3.43
W
1
667
2.20
na
1.37
0.2
3.77
W
1
Notes:
1. Typical power is measured and is based on a nominal voltage of V
DD
= +1.5 V, T
C
= 100
°
C, while running Linux and a test application
that exercises each function with representative traffic.
Frequency (MHz)
+1.425 V
+1.5 V
+1.6 V
Unit
Notes
400
1.49
1.69
2.00
W
1
533
1.64
1.88
2.21
W
1
667
1.94
2.20
2.78
W
1
Notes:
1. Power is measured and is based on V
DD
specified in the table and T
C
= 100
°
C, while running Linux and a test application that exercises
each function with representative traffic.
440EPx – PPC440EPx Embedded Processor
Preliminary Data Sheet
70
AMCC Proprietary
Revision 1.26 – October 15, 2007
Table 13. Typical DC Power Supply Requirements Using DDR2 Memory
Table 14. Typical DC Power Supply Requirements Using DDR1 Memory
Table 15. V
DD
Supply Power Dissipation
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