參數(shù)資料
型號: MPC8379ECVRANGA
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 400 MHz, MICROPROCESSOR, PBGA689
封裝: 31 X 31 MM, 2.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-689
文件頁數(shù): 85/114頁
文件大?。?/td> 1337K
代理商: MPC8379ECVRANGA
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 2
72
Freescale Semiconductor
High-Speed Serial Interfaces (HSSI)
Figure 51. Differential Reference Clock Input DC Requirements (External AC-Coupled)
Figure 52. Single-Ended Reference Clock Input DC Requirements
20.2.3
Interfacing With Other Differential Signaling Levels
The following list provides information about interfacing with other differential signaling levels.
With on-chip termination to SGND_SRDSn (xcorevss), the differential reference clocks inputs are
HCSL (high-speed current steering logic) compatible DC-coupled.
Many other low voltage differential type outputs like LVDS (low voltage differential signaling) can
be used but may need to be AC-coupled due to the limited common mode input range allowed
(100 mV to 400 mV) for DC-coupled connection.
LVPECL outputs can produce signal with too large amplitude and may need to be DC-biased at
clock driver output first, then followed with series attenuation resistor to reduce the amplitude, in
addition to AC-coupling.
SD
n_REF_CLK
SD
n_REF_CLK
Vcm
200 mV < Input Amplitude or Differential Peak < 800 mV
150
Vmin > Vcm – 400m V
fdafdVmax < Vcm + 400 mV
Vmax < Vcm + 400 mV
SD
n_REF_CLK
SD
n_REF_CLK
400 mV < SD
n_REF_CLK Input Amplitude < 800 mV
0V
相關(guān)PDF資料
PDF描述
MPC8379EVRAJFA 32-BIT, 333 MHz, MICROPROCESSOR, PBGA689
MPC8379EVRANGA 32-BIT, 400 MHz, MICROPROCESSOR, PBGA689
MPC8533EVTANG 32-BIT, 800 MHz, MICROPROCESSOR, PBGA783
MPC8533EVTARJ 32-BIT, 1067 MHz, MICROPROCESSOR, PBGA783
MPC8560PXAPFB 32-BIT, 833 MHz, RISC PROCESSOR, PBGA783
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8379ECZQAFDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379ECZQAFFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379ECZQAFGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379ECZQAGDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8379ECZQAGFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications