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    參數(shù)資料
    

    


    


    
型號(hào)：
MPC8349ZUALFB

    

    
廠商：
FREESCALE SEMICONDUCTOR INC

    

    
元件分類(lèi)：
微控制器/微處理器

    

    
英文描述：
32-BIT, 667 MHz, MICROPROCESSOR, PBGA672

    

    
封裝：
35 X 35 MM, 1.46 MM HEIGHT, 1 MM PITCH, TBGA-672

    

    
文件頁(yè)數(shù)：
65/87頁(yè)

    

    
文件大?。?/td>
1037K

    

    
代理商：
MPC8349ZUALFB


    

    

    

	
    
    
    

    
    
	
    MPC8349EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 12
    68
    Freescale Semiconductor
    Clocking
    Table 57 provides the operating frequencies for the MPC8349EA TBGA under recommended operating
    conditions (see Table 2).
    All frequency combinations shown in the table below may not be available. Maximum operating
    frequencies depend on the part ordered, see Section 22.1, “Part Numbers Fully Addressed by This
    Document,” for part ordering details and contact your Freescale Sales Representative or authorized
    distributor for more information.
    19.1
    System PLL Configuration
    The system PLL is controlled by the RCWL[SPMF] parameter. Table 58 shows the multiplication factor
    encodings for the system PLL.
    Table 57. Operating Frequencies for TBGA
    Characteristic1
    1 The CLKIN frequency, RCWL[SPMF], and RCWL[COREPLL] settings must be chosen so that the resulting csb_clk, MCK,
    LCLK[0:2], and core_clk frequencies do not exceed their respective maximum or minimum operating frequencies. The value of
    SCCR[ENCCM], SCCR[USBDRCM] and SCCR[USBMPHCM] must be programmed so that the maximum internal operating
    frequency of the security core and USB modules does not exceed the respective values listed in this table.
    400 MHz
    533 MHz
    667 MHz
    Unit
    e300 core frequency (core_clk)
    266–400
    266–533
    266–667
    MHz
    Coherent system bus frequency (csb_clk)
    100–266
    100–333
    MHz
    DDR1 memory bus frequency (MCK)2
    2 The DDR data rate is 2x the DDR memory bus frequency.
    100–133
    100–166.67
    MHz
    DDR2 memory bus frequency (MCK)3
    3 The DDR data rate is 2x the DDR memory bus frequency.
    100–133
    100–200
    MHz
    Local bus frequency (LCLKn)4
    4 The local bus frequency is 1/2, 1/4, or 1/8 of the lbiu_clk frequency (depending on LCCR[CLKDIV]) which is in turn 1x or 2x the
    csb_clk frequency (depending on RCWL[LBIUCM]).
    16.67–133
    MHz
    PCI input frequency (CLKIN or PCI_CLK)
    25–66
    MHz
    Security core maximum internal operating frequency
    133
    166
    MHz
    USB_DR, USB_MPH maximum internal operating frequency
    133
    166
    MHz
    Table 58. System PLL Multiplication Factors
    RCWL[SPMF]
    System PLL Multiplication Factor
    0000
    × 16
    0001
    Reserved
    0010
    × 2
    0011
    × 3
    0100
    × 4
    0101
    × 5
    0110
    × 6
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
MPC8349EZUAJFB
32-BIT, 533 MHz, MICROPROCESSOR, PBGA672

    

    
MPC8349ECZUAJDB
32-BIT, 533 MHz, MICROPROCESSOR, PBGA672

    

    
MPC8349EVVAJDA
32-BIT, 533 MHz, MICROPROCESSOR, PBGA672

    

    
MPC8349EVVAJD
32-BIT, 533 MHz, RISC PROCESSOR, PBGA672

    

    
MPC8349CVVAGD
32-BIT, 400 MHz, RISC PROCESSOR, PBGA672

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
MPC8358
 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:PowerQUICC⑩ II Pro Processor Revision 2.x TBGA Silicon Hardware Specifications

    

    
MPC8358CVRADDDA
功能描述:微處理器 - MPU 8358 PBGA NON-ENC NO-PB 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(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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

    

    
MPC8358CVRAGDDA
功能描述:微處理器 - MPU 8358 PBGA NON-ENC NO-PB 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(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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

    

    
MPC8358CVRAGDGA
功能描述:微處理器 - MPU 8358 PBGA NON-ENC NO-PB 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(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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

    

    
MPC8358CVVADDE
功能描述:微處理器 - MPU 8360 TBGA NON-ENC NO-PB 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(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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

    

    
    
    
    
	
    	
    
    
     
     
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