PPC440EP-3PBFFFCX AMCC [Applied Micro Circuits Corporation], PPC440EP-3PBFFFCX Datasheet - Page 61

• Manufacturer Part Number: PPC440EP-3PBFFFCX
• Description: Power PC 440EP Embedded Processor
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

Power Sequencing
Startup sequencing of the power supply voltages is not required. However, a power-down cycle must complete
(OV
AMCC Proprietary
Table 10. Typical DC Power Supply Requirements
Table 11. V
440EP – PPC440EP Embedded Processor
Table 9. Input Capacitance
Notes:
1. Typical Power is based on nominal voltage of V
Notes:
1. Power is based on V
Group 1 (2.5V SSTL I/O)
Group 2 (3.3V LVTTL I/O)
Group 3 (PCI I/O)
Group 4 (Receivers)
Group 5 (3.3V tolerant CMOS I/O)
Group 6 (USB)
that exercises each core with representative traffic.
application that exercises each core with representative traffic.
DD
Frequency (MHz)
and V
Frequency (MHz)
333
400
533
667
DD
DD
Supply Power Dissipation
333
400
533
667
are below +0.4V) before a new power-up cycle is started.
DD
specified in the table and T
(V
DD
+1.5V Supply
+AV
Parameter
1.15
1.24
1.43
2.08
DD
+SAV
DD
)
+1.4V
DD
0.96
1.04
1.20
1.74
= +1.5V and T
C
= max. specified in Table 8 on page 59, while running Linux and a test application
+2.5V Supply
(SV
1.15
1.15
1.15
1.15
DD
C
)
= max. specified in Table 8 on page 59, while running Linux and a test
+1.5V
1.15
1.24
1.43
2.08
+3.3V Supply
Symbol
C
C
C
C
C
C
(OV
IN1
IN2
IN3
IN4
IN5
IN6
0.04
0.04
0.04
0.04
DD
)
Revision 1.26 – April 25, 2007
+1.6V
1.38
1.49
1.71
2.52
Maximum
Data Sheet
2.5
2.1
2.5
0.9
2.4
4.5
Total
2.34
2.43
2.62
3.27
Unit
Unit
Unit
pF
pF
pF
pF
pF
pF
W
W
W
W
W
W
W
W
Notes
Notes
Notes
1
1
1
1
1
1
1
1
61