參數(shù)資料
型號: MC8641DHX1250NB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: MICROPROCESSOR, CBGA1023
封裝: 33 X 33 MM, ROHS COMPLIANT, CERAMIC, BGA-1023
文件頁數(shù): 60/140頁
文件大?。?/td> 1484K
代理商: MC8641DHX1250NB
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 0
26
Freescale Semiconductor
DDR and DDR2 SDRAM
Figure 5 shows the DDR SDRAM output timing for the MCK to MDQS skew measurement (tDDKHMH).
Figure 5. Timing Diagram for tDDKHMH
Figure 6 shows the DDR SDRAM output timing diagram.
Figure 6. DDR 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
MC8641DHX1500NB MICROPROCESSOR, CBGA1023
MC8641DVU1333HB MICROPROCESSOR, CBGA1023
MC8641VU1250NC MICROPROCESSOR, CBGA1023
MC8641DHX1250GC MICROPROCESSOR, CBGA1023
MC8641DVU1250JC MICROPROCESSOR, CBGA1023
相關代理商/技術參數(shù)
參數(shù)描述
MC8641DHX1333G 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MC8641DHX1333H 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MC8641DHX1333J 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MC8641DHX1333JB 功能描述:微處理器 - MPU G8 REV 2.0 1.05V 105C RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MC8641DHX1333JC 功能描述:微處理器 - MPU G8 REV 2.1 1.05V 105C RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324