參數(shù)資料
型號: MC8640THX1067NE
廠商: Freescale Semiconductor
文件頁數(shù): 46/130頁
文件大小: 0K
描述: IC DUAL CORE PROCESSOR 994-CBGA
標(biāo)準(zhǔn)包裝: 1
系列: MPC86xx
處理器類型: 32-位 MPC86xx PowerPC
速度: 1.067GHz
電壓: 0.95V
安裝類型: 表面貼裝
封裝/外殼: 994-BCBGA,F(xiàn)CCBGA
供應(yīng)商設(shè)備封裝: 994-FCCBGA(33x33)
包裝: 托盤
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
22
Freescale Semiconductor
DDR and DDR2 SDRAM
Figure 4 shows the DDR SDRAM input timing for the MDQS to MDQ skew measurement (tDISKEW).
Figure 4. DDR Input Timing Diagram for tDISKEW
6.2.2
DDR SDRAM Output AC Timing Specifications
Table 21. DDR SDRAM Output AC Timing Specifications
At recommended operating conditions (see Table 2).
Parameter
Symbol 1
Min
Max
Unit
Notes
MCK[n] cycle time, MCK[n]/MCK[n] crossing
tMCK
310
ns
2
MCK duty cycle
533 MHz
400 MHz
tMCKH/tMCK
47
53
%
8
ADDR/CMD output setup with respect to MCK
tDDKHAS
ns
3
533 MHz
1.48
7
400 MHz
1.95
ADDR/CMD output hold with respect to MCK
tDDKHAX
ns
3
533 MHz
1.48
7
400 MHz
1.95
MCS[n] output setup with respect to MCK
tDDKHCS
ns
3
533 MHz
1.48
7
400 MHz
1.95
MCS[n] output hold with respect to MCK
tDDKHCX
ns
3
533 MHz
1.48
7
400 MHz
1.95
MCK to MDQS Skew
tDDKHMH
–0.6
0.6
ns
4
MCK[n]
tMCK
MDQ[x]
MDQS[n]
tDISKEW
D1
D0
tDISKEW
相關(guān)PDF資料
PDF描述
AMC49DRXN-S734 CONN EDGECARD 98POS DIP .100 SLD
AMC49DRXH-S734 CONN EDGECARD 98POS DIP .100 SLD
AMC44DRYI-S734 CONN EDGECARD 88POS DIP .100 SLD
MPC8536CVTAVLA MPU PWRQUICC III 1500MHZ 783PBGA
ACC65DRAI-S734 CONN EDGECARD 130PS .100 R/A PCB
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC8640THX1250H 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MC8640THX1250HC 功能描述:MPU DUAL E600 994-FCCBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:MPC86xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類型:32-位 MPC85xx PowerQUICC III 特點:- 速度:1.2GHz 電壓:1.1V 安裝類型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤
MC8640THX1250HE 功能描述:微處理器 - MPU G8 REV 3.0 1.05V -40/105C 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MC8640THX1250N 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series
MC8640TVU1000H 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series