PPC460EX-SUB800N AMCC, PPC460EX-SUB800N Datasheet - Page 78

• Manufacturer Part Number: PPC460EX-SUB800N
• Manufacturer: AMCC

460EX – PPC460EX Embedded Processor
Table 15. Maxiumum DC Power Supply Requirements Using DDR2 Memory
Table 16. Maxiumum DC Power Supply Requirements Using DDR1 Memory
78
Frequency (MHz)
Notes:
Frequency (MHz)
Notes:
1. Measured at T
2. 600MHz, 800MHz, and 1000MHz parts use a nominal voltage of V
1. Measured at T
2. 600MHz, 800MHz, and 1000MHz parts use a nominal voltage of V
each function with representative traffic (RGMII Ethernet).
200MHz.
each function with representative traffic (RGMII Ethernet).
200MHz.
1000
1000
600
800
600
800
C
C
= +85°C, using a a best-case process (worst case power) part, while running Linux and test applications that exercise
= +85°C, using a a best-case process (worst case power) part, while running Linux and test applications that exercise
+1.25V Supply
+1.25V Supply
(V
(V
DD
DD
7.35
7.66
7.87
7.35
7.66
7.87
+ AV
+ AV
DD
DD
)
)
(SOV
+1.8V Supply
+1.8V Supply
(E2OV
DD
0.39
0.39
0.39
0.01
0.01
0.01
+ E2OV
DD
)
DD
)
(E1OV
(E1OV
SPAV
SPAV
DD
+2.5V Supply
DD
+2.5V Supply
= +1.30V, DDR2 running at 400MHz, and the PLB running at
SOV
= +1.30V, DDR2 running at 400MHz, and the PLB running at
DD
DD
DD
DD
1.22
1.22
1.25
0.34
0.34
0.34
+ PAV
+ PAV
+ EAV
+ EAV
DD
)
DD
DD
DD
DD
+
)
+
+
+3.3V Supply
+3.3V Supply
Preliminary Data Sheet
(OV
(OV
0.83
0.83
0.85
0.83
0.83
0.85
Revision 1.19 – June 17, 2009
DD
DD
)
)
Total
Total
9.41
9.72
9.98
8.91
9.22
9.45
AMCC Proprietary
Unit
Unit
W
W
W
W
W
W
Notes
Notes
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2