參數(shù)資料
型號: PPC440EPx-NpAfffTs
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): 77/94頁
文件大?。?/td> 738K
代理商: PPC440EPX-NPAFFFTS
440EPx – PPC440EPx Embedded Processor
Revision 1.26 – October 15, 2007
Preliminary Data Sheet
AMCC Proprietary
77
PerClk (and OPB Clock) frequency (for ext. master or sync.
slaves)
33.33MHz
83.33
MHz
PerClk period
12
30
ns
PerClk high time
50% of nominal period
66% of nominal period
ns
PerClk low time
33% of nominal period
50% of nominal period
ns
UARTSerClk frequency
1000 / (2T
OPB1
+2ns)
MHz
1
UARTSerClk period
2T
OPB1
+2
ns
1
UARTSerClk high time
T
OPB1
+1
ns
1
UARTSerClk low time
T
OPB1
+1
ns
1
USB2Clk frequency
60
60
MHz
3
USB2Clk period
16.66
16.66
ns
3
USB2XtalIn/USB2XtalOut frequency
12
48
MHz
3
USB2XtalIn/USB2XtalOut period
20.8
83.33
ns
3
USB2XtalIn/USB2XtalOut high time
40% of nominal period
60% of nominal period
ns
USB2XtalIn/USB2XtalOut low time
40% of nominal period
60% of nominal period
ns
Table 19. Peripheral Interface Clock Timings (Sheet 2 of 3)
Parameter
Min
Max
Units
Notes
相關(guān)PDF資料
PDF描述
PPC440EPx-SpAfffTs PowerPC 440EPx Embedded Processor
PPC440EP Power PC 440EP Embedded Processor
PPC440EP-3pbfffCx Power PC 440EP Embedded Processor
PPC440GP-3CC333C Power PC 440GP Embedded Processor
PPC440GP-3CC400C Power PC 440GP Embedded Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
PPC440EPX-NTA533EZ 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-NTA667E 制造商:AMCC 功能描述:32 BIT POWERPC CORE, UP TO 667 MHZ, 2 10/100/1000 ETHERNET, - Trays