参数资料
型号: MPC8572EAMC
厂商: Freescale Semiconductor
文件页数: 49/72页
文件大小: 0K
描述: MPC8572 AMC RAPID SYSTEM
标准包装: 1
系列: PowerQUICC III™
类型: MPU
适用于相关产品: MPC8572E
所含物品:
MPC8572EAMC Functional Description
5.4.1.2
Power Supply Distribution
Figure 5-18 shows the power distribution used on the MPC8572EAMC.
Figure 5-18. MPC8572EAMC Power Distribution
The board receives IPMCV (3.3 V), 12 V, and ground from the AdvancedMC edge connector. The 12 V
is fed to three DC-DC power modules. Two Power-One modules separately generate the 1.1 V core and
3.3 V IO supply voltages. The TPS51116 voltage regulator is designed exclusively for use with the DDRII
memory. This device generates the power and reference supply for the two DDR2 SoCDIMMs. Two
Maxim MAX8526 devices are used to generate additional 2.5 V and 1.2 V board power supplies. A single
Micrel MIC5205 device is used to provide the 5 V power supply for the TPS51116 device and the
FT2232D dual USB controller, generated from the 12 V AdvancedMC supply.
5.4.1.3
Voltage Regulator Configuration
The Power-One voltage regulators have user selectable output voltages defined using trim resistors. The
following equation is used to calculate the correct output voltage.
Using this equation, a trim resistor value of 29.2 k Ω is required on the Power-One YNC12S20 device
(1.1-V voltage regulator). (As this is not a standard resistor value, two parallel resistors (43 k Ω //91 k Ω )
MPC8572EAMC Advanced Mezzanine Card User Guide, Rev. 1.2
Freescale Semiconductor
5-25
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相关代理商/技术参数
参数描述
MPC8572EAMC-SA 制造商:Freescale Semiconductor 功能描述:MPC8572 AMC RAPID SYSTEM - Bulk
MPC8572ECLPXARLE 功能描述:微处理器 - MPU R211 Enc SnPb 1067LP Ext 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
MPC8572ECLPXATLD 功能描述:微处理器 - MPU 1200 ExtTmp LwPwr 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
MPC8572ECLPXATLE 功能描述:微处理器 - MPU R211 Enc SnPb 1200LP Ext 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
MPC8572ECLPXAULD 功能描述:微处理器 - MPU 1333 EXT TEMP 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