参数资料
型号: MPC8533EVTARJA
厂商: Freescale Semiconductor
文件页数: 75/112页
文件大小: 0K
描述: MPU POWERQUICC 783-PBGA
标准包装: 36
系列: MPC85xx
处理器类型: 32-位 MPC85xx PowerQUICC III
速度: 1.067GHz
电压: 0.95 V ~ 1.05 V
安装类型: 表面贴装
封装/外壳: 783-BBGA,FCBGA
供应商设备封装: 783-FCPBGA(29x29)
包装: 托盘
MPC8533E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 6
Freescale Semiconductor
65
High-Speed Serial Interfaces (HSSI)
assumes that the LVPECL clock driver’s output impedance is 50
R1 is used to DC-bias the LVPECL
outputs prior to AC-coupling. Its value could be ranged from 140
to 240 depending on clock driver
vendor’s requirement. R2 is used together with the SerDes reference clock receiver’s 50-
termination
resistor to attenuate the LVPECL output’s differential peak level such that it meets the MPC8533E SerDes
reference clock’s differential input amplitude requirement (between 200 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
Please
consult clock driver chip manufacturer to verify whether this connection scheme is compatible with a
particular clock driver chip.
Figure 47. AC-Coupled Differential Connection with LVPECL Clock Driver (Reference Only)
Figure 48 shows the SerDes reference clock connection reference circuits for a single-ended clock driver.
It assumes the DC levels of the clock driver are compatible with MPC8533E SerDes reference clock
input’s DC requirement.
Figure 48. Single-Ended Connection (Reference Only)
50
50
SDn_REF_CLK
Clock Driver
100
differential PWB trace
SerDes Refer.
CLK Receiver
Clock Driver
CLK_Out
LVPECL CLK
Driver Chip
R2
R1
10nF
MPC8533E
50
50
SDn_REF_CLK
100
differential PWB trace
SerDes Refer.
CLK Receiver
Clock Driver
CLK_Out
Single-Ended
CLK Driver Chip
33
Total 50
Assume clock driver’s
output impedance is about 16
50
MPC8533E
相关PDF资料
PDF描述
FMM44DSEH-S243 CONN EDGECARD 88POS .156 EYELET
MPC8544ECVTALFA IC MPU POWERQUICC III 783-FCBGA
AMM43DRAN CONN EDGECARD 86POS .156 R/A
MPC8536AVTANGA MPU POWERQUICC III 783FCPBGA
MC68EC040FE20A IC MPU 32BIT 20MHZ 184-CQFP
相关代理商/技术参数
参数描述
MPC8533VTALF 功能描述:微处理器 - MPU PQ38K 8533 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8533VTALFA 功能描述:微处理器 - MPU PQ38K 8533 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8533VTANG 功能描述:微处理器 - MPU PQ38K 8533 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8533VTANGA 功能描述:微处理器 - MPU PQ38K 8533 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8533VTAQG 功能描述:微处理器 - MPU PQ38K 8533 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324