ppc460ex Applied Micro Circuits Corporation (AMCC), ppc460ex Datasheet - Page 71

• Manufacturer Part Number: ppc460ex
• Description: Powerpc 460ex Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

Table 9. Recommended DC Operating Conditions (Part 1 of 2)
Device operation beyond the conditions specified is not recommended. Extended operation beyond the recommended
conditions can affect device reliability.
Revision 1.12 – July 17, 2008
AMCC Proprietary
Logic Supply Voltage
I/O Supply Voltage
Ethernet 1 I/O Supply Voltage
Ethernet 2 I/O Supply Voltage (SGMII)
DDR2 (DDR1) SDRAM I/O Supply Voltage
PCI-Express SerDes analog Supply Voltage
System PLL Analog Supply Voltage
Ethernet PLL analog supply voltage
PCI-Express SerDes PLL analog supply voltage
DDR2 (DDR1) SDRAM Reference Voltage
Input Logic High 3.3V LVTTL and PCI
Input Logic High 2.5V CMOS, 3.3V tolerant
Input Logic High 1.8V DDR2 (2.5V DDR1)
Input Logic High (1.8V SGMII)
Input Logic Low 3.3V LVTTL and PCI
Input Logic Low 2.5V CMOS
Input Logic Low 1.8V DDR2 (2.5V DDR1)
Input Logic Low (1.8V SGMII)
Output Logic High 3.3V LVTTL and PCI
Output Logic High 2.5V CMOS
Output Logic High 1.8V DDR2 (2.5V DDR1)
Output Logic High (1.8V SGMII)
Output Logic Low 3.3V LVTTL and PCI
Output Logic Low 2.5V CMOS
Output Logic Low 1.8V DDR2 (2.5V DDR1)
Output Logic Low (1.8V SGMII)
Input Leakage Current (no pull-up or pull-down)
Input Leakage Current for pull-down
Preliminary Data Sheet
Parameter
E1OV
E2OV
SPAV
Symbol
SOV
EAV
PAV
SV
OV
AV
V
V
V
V
V
I
I
IL1
IL2
DD
OH
OL
REF
IH
IL
DD
DD
DD
DD
DD
DD
DD
DD
SV
SOV
0.49SOV
+1.7 (+2.4)
−0.3 (−0.3)
Minimum
REF
0 (LPDL)
(+1.95)
+0.841
(0.15)
+3.15
+1.23
+1.2
+2.4
+1.7
+1.2
+2.4
+2.4
+2.4
+2.0
+1.7
+1.1
+0.3
+2.4
+2.0
DD
460EX – PPC460EX Embedded Processor
0
0
0
0
0
0
+ 0.125
− 0.95
DD
0.50SOV
+1.8 (+2.5)
Typical
+1.385
+0.961
+1.25
+1.25
+3.3
+2.5
+1.8
+2.5
+2.5
+2.5
DD
SV
200 (MPUL)
0.51SOV
+1.9 (+2.6)
Maximum
REF
2.2 (3.0)
SOV
+1.534
+1.081
+3.45
(0.18)
+0.45
+1.3
+2.6
+1.9
+1.3
+2.6
+2.6
+2.6
+3.6
+3.6
+2.2
+0.8
+0.7
+0.8
+3.6
+2.7
+0.4
+0.4
0
− 0.125
DD
DD
Unit
μ
μ
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
Notes
4
4
4
4
4
3
3
3
3
3
1
2
1
2
1
1
5
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