ppc440grx Applied Micro Circuits Corporation (AMCC), ppc440grx Datasheet - Page 65

• Manufacturer Part Number: ppc440grx
• Description: Powerpc 440grx Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

Revision 1.11 – July 22, 2008
Device Characteristics
Table 11. Recommended DC Operating Conditions (Sheet 1 of 2)
Device operation beyond the conditions specified is not recommended. Extended operation beyond the recommended
conditions can affect device reliability.
AMCC Proprietary
Preliminary Data Sheet
Table 10. Absolute Maximum Ratings
The absolute maximum ratings below are stress ratings only. Operation at or beyond these maximum ratings can cause
permanent damage to the device. None of the performance specification contained in this document are guaranteed when
operating at these maximum ratings.
Logic Supply Voltage
I/O Supply Voltage
Ethernet I/O Supply Voltage
DDR2 (DDR1) SDRAM I/O Supply Voltage
System Analog Supply Voltages
Ethernet Analog Voltage
DDR2 (DDR1) SDRAM Reference Voltage
Input Logic High 3.3V PCI
Input Logic High 3.3V LVTTL
Input Logic High 2.5V CMOS, 3.3V tolerant
Input Logic High 1.8V DDR2 (2.5V DDR1)
Internal logic supply voltage
I/O supply voltage
Ethernet I/O supply voltage
DDR2 (DDR1) SDRAM I/O supply voltage
System analog supply voltage
Ethernet analog supply voltage
Storage Temperature Range
Case temperature under bias
Notes:
1. If OV
2. This value is not a specification of the operational temperature range, it is a stress rating only.
during each power up or power down event.
DD
≤ 0.4V, it is required that V
Characteristic
Parameter
DD
≤ 0.4V. Supply excursions not meeting this criteria must be limited to less than 25ms duration
Symbol
EOV
SOV
EAV
SV
OV
AV
V
V
DD
REF
IH
DD
DD
Symbol
DD
DD
DD
EOV
SOV
EAV
OV
AV
T
V
T
STG
DD
C
DD
DD
440GRx – PPC440GRx Embedded Processor
DD
DD
DD
+0.85 (+1.19)
0.125 (0.15)
+1.7 (+2.4)
Minimum
0.5OV
SV
+1.425
+1.425
+1.425
+3.15
+2.4
+2.0
+1.7
REF
DD
+
0 to +1.94 (+2.7V)
+0.9 (+1.25)
+1.8 (+2.5)
Typical
−55 to +150
−40 to +120
0 to +1.65
0 to +1.65
0 to +1.65
+1.5
+3.3
+2.5
+1.5
+1.5
0 to +3.6
0 to +2.7
Value
+0.95 (+1.31)
+1.9 (+2.6)
Maximum
OV
2.2 (3.0)
+3.45
+1.6
+2.6
+1.6
+1.6
+3.6
+3.6
DD
+0.5
Unit
°C
°C
V
V
V
V
V
V
Unit
V
V
V
V
V
V
V
V
V
V
V
Notes
Notes
3, 4
3, 4
1
1
1
1
2
4
4
4
4
2
1
65