PPC440GR-3PBFFFCX AMCC [Applied Micro Circuits Corporation], PPC440GR-3PBFFFCX Datasheet - Page 60

• Manufacturer Part Number: PPC440GR-3PBFFFCX
• Description: Power PC 440GR Embedded Processor
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

Table 9. Recommended DC Operating Conditions (Sheet 2 of 2)
Device operation beyond the conditions specified is not recommended. Extended operation beyond the recommended
conditions can affect device reliability.
Power Sequencing
Startup sequencing of the power supply voltages is not required. However, a power-down cycle must complete
(OV
60
Table 10. Input Capacitance
Table 11. Typical DC Power Supply Requirements
Case Temperature:
Notes:
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)
Notes:
1. Typical Power is based on nominal voltage of V
Revision 1.16 – July 19, 2006
1. PCI drivers meet PCI specifications.
2. SV
3. The analog voltages used for the on-chip PLLs can be derived from the logic voltage, but must be filtered before entering the
Preliminary Data Sheet
333MHz, 400MHz, and 533MHz parts
667MHz parts
application that exercises each core with representative traffic.
DD
Frequency (MHz)
PPC440GR. See “Absolute Maximum Ratings” on page 58.
and V
REF
333
400
533
667
= SV
DD
DD
are below +0.4V) before a new power-up cycle is started.
/2
Parameter
Parameter
(V
DD
+1.5V Supply
+AV
1.00
1.09
1.28
1.93
DD
+SAV
DD
)
DD
= +1.5V, T
+2.5V Supply
Symbol
(SV
1.15
1.15
1.15
1.15
T
C
C
DD
= max. specified in Table 9 on page 59, while running Linux and a test
)
Symbol
C
C
C
C
C
440GR – PPC440GR Embedded Processor
Minimum
IN1
IN2
IN3
IN4
IN5
-40
-40
+3.3V Supply
(OV
Maximum
0.04
0.04
0.04
0.04
DD
Typical
2.5
2.1
2.5
0.9
2.4
)
Maximum
Total
2.19
2.28
2.47
3.12
+100
Unit
+85
pF
pF
pF
pF
pF
Unit
AMCC Proprietary
W
W
W
W
Unit
°C
Notes
Notes
Notes
1
1
1
1