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參數(shù)資料
| 型號(hào)： | PPC440EP-3pbfffCx |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | Power PC 440EP Embedded Processor |
| 中文描述： | 440EP的Power PC嵌入式處理器 |
| 文件頁(yè)數(shù)： | 58/84頁(yè) |
| 文件大?。?/td> | 541K |
| 代理商： | PPC440EP-3PBFFFCX |
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58
AMCC Proprietary
440EP – PPC440EP Embedded Processor
Revision 1.26 – April 25, 2007
Data Sheet
Trace Interface
TrcBS0:2
Trace branch execution status.
I/O
3.3V tolerant
2.5V CMOS
TrcClk
Trace data capture clock, runs at 1/4 the frequency of the
processor.
O
3.3V tolerant
2.5V CMOSL
TrcES0:4
Trace Execution Status is presented every fourth processor
clock cycle.
I/O
3.3V tolerant
2.5V CMOS
TrcTS0:6
Additional information on trace execution and branch status.
I/O
3.3V tolerant
2.5V CMOS
Power
V
DD
1.5V supply—Logic voltage.
na
na
OV
DD
3.3V supply—I/O (except DDR SDRAM, Ethernet).
na
na
SV
DD
2.5V supply—SDRAM, Ethernet.
na
na
GND
Ground.
na
na
AV
DD
1.5V—Filtered voltage for system PLLs (analog).
na
na
AGND
PLL (analog) voltage ground.
na
na
SAV
DD
1.5V—Filtered voltage for memory PLL (analog).
na
na
SAGND
PLL (analog) memory voltage ground.
na
na
Table 6. Signal Functional Description (Sheet 9 of 9)
Notes:
1. Receiver input has hysteresis
2. Must pull up (recommended value is 3k
Ω
to 3.3V
)
3. Must pull down (recommended value is 1k
Ω
)
4. If not used, must pull up (recommended value is 3k
Ω
to 3.3V)
5. If not used, must pull down (recommended value is 1k
Ω
)
6. Strapping input during reset; pull-up or pull-down required
Signal Name
Description
I/O
Type
Notes
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| PPC440GP-3CC333C | Power PC 440GP Embedded Processor |
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| PPC440GP-3CC400CZ | Power PC 440GP Embedded Processor |
| PPC440GP-3CC400E | Power PC 440GP Embedded Processor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PPC440EP-5JC333 | 制造商:AppliedMicro 功能描述: |
| PPC440EPX-NPAFFFTS | 制造商:AMCC 制造商全稱(chēng):Applied Micro Circuits Corporation 功能描述:PowerPC 440EPx Embedded Processor |
| PPC440EPX-NTA400E | 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays |
| PPC440EPX-NTA400EZ | 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Tape and Reel |
| PPC440EPX-NTA533E | 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays |
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