參數資料
型號: MPC8378VRANGA
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: 40/125頁
文件大?。?/td> 894K
代理商: MPC8378VRANGA
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 5
Freescale Semiconductor
21
The minimum frequency for DDR2 is 250 MHz data rate (125 MHz clock), 167 MHz data rate (83 MHz clock) for DDR1. This
figure shows the DDR1 and DDR2 SDRAM output timing for the MCK to MDQS skew measurement (tDDKHMH).
Figure 4. DDR Timing Diagram for tDDKHMH
This figure shows the DDR1 and DDR2 SDRAM output timing diagram.
Figure 5. DDR1 and DDR2 SDRAM Output Timing Diagram
MDQS
MCK[n]
tMCK
tDDKHMHmax) = 0.6 ns
tDDKHMH(min) = –0.6 ns
MDQS
ADDR/CMD
tDDKHAS ,tDDKHCS
tDDKHMH
tDDKLDS
tDDKHDS
MDQ[x]
MDQS[n]
MCK[n]
tMCK
tDDKLDX
tDDKHDX
D1
D0
tDDKHAX ,tDDKHCX
Write A0
NOOP
tDDKHME
tDDKHMP
相關PDF資料
PDF描述
MPC8378CVRAJDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378ECVRALDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378VRAJDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378CVRANDA 32-BIT, 266 MHz, MICROPROCESSOR, PBGA689
MPC8378EVRAGFA 32-BIT, 333 MHz, MICROPROCESSOR, PBGA689
相關代理商/技術參數
參數描述
MPC8378ZQAFDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ZQAFFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ZQAFGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ZQAGDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378ZQAGFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications