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參數(shù)資料
| 型號： | PPC440EPx-SpAfffTs |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | PowerPC 440EPx Embedded Processor |
| 中文描述： | 嵌入式處理器的PowerPC 440EPx |
| 文件頁數(shù)： | 66/94頁 |
| 文件大?。?/td> | 738K |
| 代理商： | PPC440EPX-SPAFFFTS |
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440EPx – PPC440EPx Embedded Processor
Preliminary Data Sheet
66
AMCC Proprietary
Revision 1.26 – October 15, 2007
Device Characteristics
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.
Characteristic
Symbol
Value
Unit
Notes
Internal logic supply voltage
V
DD
0 to +1.65
V
1
I/O supply voltage
OV
DD
0 to +3.6
V
1
Ethernet I/O supply voltage
EOV
DD
0 to +2.7
V
1
DDR2 (DDR1) SDRAM I/O supply voltage
SOV
DD
0 to +1.94 (+2.7 V)
V
1
System analog supply voltage
AV
DD
0 to +1.65
V
Ethernet analog supply voltage
EAV
DD
0 to +1.65
V
USB PLL analog supply voltage
U1AV
DD
0 to +3.6
V
USB PHY analog supply voltage
U2AV
DD
0 to +3.6
V
Storage Temperature Range
T
STG
55 to +150
°
C
Case temperature under bias
T
C
40 to +120
°
C
2
Notes:
1. If OV
DD
≤
0.4 V, it is required that V
DD
≤
0.4 V. Supply excursions not meeting this criteria must be limited to less than 25 ms duration
during each power up or power down event.
2. This value is not a specification of the operational temperature range, it is a stress rating only.
Table 9. Absolute Maximum Ratings
Table 10. 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.
Parameter
Symbol
Minimum
Typical
Maximum
Unit
Notes
Logic Supply Voltage
V
DD
+1.425
+1.5
+1.6
V
4
I/O Supply Voltage
OV
DD
+3.15
+3.3
+3.45
V
4
Ethernet I/O Supply Voltage
EOV
DD
+2.4
+2.5
+2.6
V
4
DDR2 (DDR1) SDRAM I/O Supply Voltage
SOV
DD
+1.7 (+2.4)
+1.8 (+2.5)
+1.9 (+2.6)
V
4
System Analog Supply Voltages
AV
DD
+1.425
+1.5
+1.6
V
3, 4
Ethernet Analog Voltage
EAV
DD
+1.425
+1.5
+1.6
V
3, 4
USB Analog Voltages
UnAV
DD
+3.15
+3.3
+3.45
V
3, 4
DDR2 (DDR1) SDRAM Reference Voltage
SV
REF
+0.85 (+1.19)
+0.9 (+1.25)
+0.95 (+1.31)
V
2
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| PPC440EP | Power PC 440EP Embedded Processor |
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| PPC440GP-3CC400C | Power PC 440GP Embedded Processor |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PPC440EPX-STA400E | 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays |
| PPC440EPX-STA400EZ | 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel |
| PPC440EPX-STA533E | 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays |
| PPC440EPX-STA533EZ | 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel |
| PPC440EPX-STA667E | 制造商:AppliedMicro 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays |
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