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参数资料
型号： MPC8548EVTAVHA
厂商： FREESCALE SEMICONDUCTOR INC
元件分类： 微控制器/微处理器
英文描述： 32-BIT, 1500 MHz, MICROPROCESSOR, PBGA783
封装： 29 X 29 MM, 1 MM PITCH, LEAD FREE, PLASTIC, BGA-783
文件页数： 47/143页
文件大小： 1460K
代理商： MPC8548EVTAVHA
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 8
140
Freescale Semiconductor
Document Revision History
24 Document Revision History
Table 88 provides a revision history for the MPC8548E hardware specification.
Table 88. Document Revision History
Rev.
Number
Date
Substantive Change(s)
8
04/2011
Added Section 14.1, “GPOUT/GPIN Electrical Characteristics.”
Updated Table 71, “MPC8548E Pinout Listing,” Table 72, “MPC8547E Pinout Listing,” Table 73,
“MPC8545E Pinout Listing,” and Table 74, “MPC8543E Pinout Listing,” to reflect that the TDO signal is
not driven during HRSET* assertion.
Updated Table 87, “Part Numbering Nomenclature” with Ver. 2.1.3 silicon information.
7
09/2010
In Table 37, “MII Management AC Timing Specifications, modified the fifth row from “MDC to MDIO
delay tMDKHDX (16 × tptb_clk × 8) – 3 — (16 × tptb_clk × 8) + 3” to “MDC to MDIO delay tMDKHDX
(16 × tCCB × 8) – 3 — (16 × tCCB × 8) + 3.”
Updated Figure 55, “Mechanical Dimensions and Bottom Surface Nomenclature of the HiCTE
FC-CBGA and FC-PBGA with Full Lid and figure notes.
6
12/2009
In Section 5.1, “Power-On Ramp Rate” added explanation that Power-On Ramp Rate is required to
avoid falsely triggering ESD circuitry.
In Table 13 changed required ramp rate from 545 V/s for MVREF and VDD/XVDD/SVDD to 3500 V/s
for MVREF and 4000 V/s for VDD.
In Table 13 deleted ramp rate requirement for XVDD/SVDD.
In Table 13 footnote 1 changed voltage range of concern from 0– 400 mV to 20 – 500mV.
In Table 13 added footnote 2 explaining that VDD voltage ramp rate is intended to control ramp rate of
AVDD pins.
5
10/2009
In Table 27, “GMII Receive AC Timing Specifications,” changed duty cycle specification from 40/60 to
35/75 for RX_CLK duty cycle.
Updated tMDKHDX in Table 37, “MII Management AC Timing Specifications.”
Added a reference to Revision 2.1.2.
Updated Table 55, “MII Management AC Timing Specifications.”
Added Section 5.1, “Power-On Ramp Rate.”
4
04/2009
In Table 1, “Absolute Maximum Ratings 1,” and in Table 2, “Recommended Operating Conditions,”
moved text, “MII management voltage” from LVDD/TVDD to OVDD, added “Ethernet management” to
OVDD row of input voltage section.
In Table 5, “SYSCLK AC Timing Specifications,” added notes 7 and 8 to SYSCLK frequency and cycle
time.
In Table 36, “MII Management DC Electrical Characteristics,” changed all instances of LVDD/OVDD to
OVDD.
Modified Section 16, “High-Speed Serial Interfaces (HSSI),” to reflect that there is only one SerDes.
Modified DDR clk rate min from 133 to 166 MHz.
Modified note in Table 75, “Processor Core Clocking Specifications (MPC8548E and MPC8547E), “.”
In Table 56, “Differential Transmitter (TX) Output Specifications,” modified equations in Comments
column, and changed all instances of “LO” to “L0.” In addition, added note 8.
In Table 57, “Differential Receiver (RX) Input Specifications,” modified equations in Comments column,
and in note 3, changed “TRX-EYE-MEDIAN-to-MAX-JITTER,” to “TRX-EYE-MEDIAN-to-MAX-JITTER.”
Modified Table 83, “Frequency Options of SYSCLK with Respect to Memory Bus Speeds.”
Added a note on Section 4.1, “System Clock Timing,” to limit the SYSCLK to 100 MHz if the core
frequency is less than 1200 MHz
In Table 71, “MPC8548E Pinout ListingTable 72, “MPC8547E Pinout ListingTable 73, “MPC8545E
Pinout ListingTable 74, “MPC8543E Pinout Listing,” added note 5 to LA[28:31].
Added note to Table 83, “Frequency Options of SYSCLK with Respect to Memory Bus Speeds.”
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相关代理商/技术参数
参数描述
MPC8548EVTAVHB 功能描述:微处理器 - MPU FG PQ38 8548 PB Free 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
MPC8548EVTAVHD 功能描述:微处理器 - MPU PQ38 ST WE 1500 R3.0 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
MPC8548EVUAQG 功能描述:微处理器 - MPU PQ38 8548E PBFREE 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
MPC8548EVUATG 功能描述:微处理器 - MPU PQ38 8548E PB-FREE 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
MPC8548EVUAUJ 功能描述:微处理器 - MPU PQ38 8548E PBFREE 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
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