參數(shù)資料
型號(hào)： 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(yè)數(shù)： 76/94頁(yè)
文件大?。?/td> 738K
代理商： PPC440EPX-SPAFFFTS
440EPx – PPC440EPx Embedded Processor
Preliminary Data Sheet
76
AMCC Proprietary
Revision 1.26 – October 15, 2007
I/O Specifications
Table 19. Peripheral Interface Clock Timings (Sheet 1 of 3)
Parameter
Min
Max
Units
Notes
PCIClk frequency (asynchronous mode)
–
66.66
MHz
PCIClk period (asynchronous mode)
15
–
ns
PCIClk high time
40% of nominal period
60% of nominal period
ns
PCIClk low time
40% of nominal period
60% of nominal period
ns
GMCMDClk frequency
–
2.5
MHz
GMCMDClk period
400
–
ns
GMCMDClk high time
160
–
ns
GMCMDClk low time
160
–
ns
GMCTxClk frequency MII
2.5
25
MHz
GMCTxClk period MII
40
400
ns
GMCTxClk high time
35% of nominal period
–
ns
GMCTxClk low time
35% of nominal period
–
ns
GMCRxClk frequency MII
2.5
25
MHz
GMCRxClk period MII
40
400
ns
GMCRxClk high time
35% of nominal period
–
ns
GMCRxClk low time
35% of nominal period
–
ns
GMCRefClk frequency
–
125
MHz
GMCRefClk period
8
–
MHz
GMCRefClk high time
40% of nominal period
60% of nominal period
ns
2
GMCRefClk low time
40% of nominal period
60% of nominal period
ns
2
GMCRefClk Edge Stability (cycle-to-cycle jitter)
–
+0.15
ns
2
GMCRefClk Slew Rate
2
–
V/ns
2
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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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