參數(shù)資料
型號： MC8640DTHX1067NE
廠商： Freescale Semiconductor
文件頁數(shù)： 92/130頁
文件大?。?/td> 0K
描述： IC MPU DUAL CORE E600 1023FCCBGA
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： 1023-BCBGA，F(xiàn)CCBGA
供應(yīng)商設(shè)備封裝： 1023-FCCBGA（33x33）
包裝： 托盤
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
64
Freescale Semiconductor
High-Speed Serial Interfaces (HSSI)
LVDS output driver features 50-
Ω termination resistor. It also assumes that the LVDS transmitter
establishes its own common mode level without relying on the receiver or other external component.
Figure 44. AC-Coupled Differential Connection with LVDS Clock Driver (Reference Only)
Figure 45 shows the SerDes reference clock connection reference circuits for LVPECL type clock driver.
Since LVPECL driver’s DC levels (both common mode voltages and output swing) are incompatible with
MPC8640D SerDes reference clock input’s DC requirement, AC-coupling has to be used. Figure 45
assumes that the LVPECL clock driver’s output impedance is 50
Ω. R1 is used to DC-bias the LVPECL
outputs prior to AC-coupling. Its value could be ranged from 140
Ω to 240 Ω depending on clock driver
vendor’s requirement. R2 is used together with the SerDes reference clock receiver’s 50-
Ω termination
resistor to attenuate the LVPECL output’s differential peak level such that it meets the MPC8640D SerDes
reference clock’s differential input amplitude requirement (between 200 mV and 800 mV differential
peak). For example, if the LVPECL output’s differential peak is 900 mV and the desired SerDes reference
clock input amplitude is selected as 600 mV, the attenuation factor is 0.67, which requires R2 = 25
Ω.
50
Ω
50
Ω
SD
n_REF_CLK
SD
n_REF_CLK
Clock Driver
100
Ω differential PWB trace
SerDes Refer.
CLK Receiver
Clock Driver
CLK_Out
LVDS CLK Driver Chip
10 nF
MPC8640D
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參數(shù)描述
MC8640DTHX1250H 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
MC8640DTHX1250HC 功能描述:微處理器 - MPU G8 REV2.1 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(shí)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
MC8640DTHX1250HE 功能描述:微處理器 - MPU G8 REV 3.0 0.95V 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(shí)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
MC8640DTHX1250N 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MC8640DTVJ1067NE 功能描述:IC MPU E600 DUAL CORE 1023FCCBGA 制造商:nxp usa inc. 系列:MPC86xx 包裝:托盤 零件狀態(tài):在售 核心處理器:PowerPC e600 核數(shù)/總線寬度:2 ??，32 位 速度:1.067GHz 協(xié)處理器/DSP:- RAM 控制器:DDR，DDR2 圖形加速:無 顯示與接口控制器:- 以太網(wǎng):10/100/1000 Mbps（4） SATA:- USB:- 電壓 - I/O:1.8V，2.5V，3.3V 工作溫度:-40°C ~ 105°C（TA） 安全特性:- 封裝/外殼:1023-BCBGA，F(xiàn)CCBGA 供應(yīng)商器件封裝:1023-FCCBGA（33x33） 附加接口:DUART，HSSI，I2C，RapidIO 標(biāo)準(zhǔn)包裝:24
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