MCF532x ColdFire Microprocessor Data Sheet, Rev. 5 Electrical Characteristics Fr" />
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    參數(shù)資料
    型號(hào)： MCF5328CVM240
    廠商： Freescale Semiconductor
    文件頁(yè)數(shù)： 13/50頁(yè)
    文件大?。?/td> 0K
    描述： IC MCU 32BIT 240MHZ 256-MAPBGA
    標(biāo)準(zhǔn)包裝： 90
    系列： MCF532x
    核心處理器： Coldfire V3
    芯體尺寸： 32-位
    速度： 240MHz
    連通性： EBI/EMI，以太網(wǎng)，I²C，SPI，SSI，UART/USART，USB，USB OTG
    外圍設(shè)備： DMA，LCD，PWM，WDT
    輸入/輸出數(shù)： 94
    程序存儲(chǔ)器類型： ROMless
    RAM 容量： 32K x 8
    電壓 - 電源 (Vcc/Vdd)： 1.4 V ~ 3.6 V
    振蕩器型： 外部
    工作溫度： -40°C ~ 85°C
    封裝/外殼： 256-LBGA
    包裝： 托盤
    MCF532x ColdFire Microprocessor Data Sheet, Rev. 5
    Electrical Characteristics
    Freescale Semiconductor
    20
    5.6
    External Interface Timing Characteristics
    Table 9 lists processor bus input timings.
    NOTE
    All processor bus timings are synchronous; that is, input setup/hold and output delay with
    respect to the rising edge of a reference clock. The reference clock is the FB_CLK output.
    All other timing relationships can be derived from these values. Timings listed in Table 9
    are shown in Figure 7 and Figure 8.
    12
    Crystal capacitive load
    CL
    See crystal
    spec
    13
    Discrete load capacitance for XTAL
    CL_XTAL
    2*CL –
    CS_XTAL –
    CPCB_XTAL
    7
    pF
    14
    Discrete load capacitance for EXTAL
    CL_EXTAL
    2*CL–-
    CS_EXTAL –
    CPCB_EXTAL
    pF
    17
    CLKOUT Period Jitter, 3, 4, 7, 8, 9 Measured at fSYS Max
    Peak-to-peak Jitter (Clock edge to clock edge)
    Long Term Jitter
    Cjitter
    —
    10
    TBD
    % fsys/3
    18
    Frequency Modulation Range Limit 3, 10, 11
    (fsysMax must not be exceeded)
    Cmod
    0.8
    2.2
    %fsys/3
    19
    VCO Frequency. fvco = (fref * PFD)/4
    fvco
    350
    540
    MHz
    1 The maximum allowable input clock frequency when booting with the PLL enabled is 24MHz. For higher input clock
    frequencies the processor must boot in LIMP mode to avoid violating the maximum allowable CPU frequency.
    2 All internal registers retain data at 0 Hz.
    3 This parameter is guaranteed by characterization before qualification rather than 100% tested.
    4 Proper PC board layout procedures must be followed to achieve specifications.
    5 This parameter is guaranteed by design rather than 100% tested.
    6 This specification is the PLL lock time only and does not include oscillator start-up time.
    7 C
    PCB_EXTAL and CPCB_XTAL are the measured PCB stray capacitances on EXTAL and XTAL, respectively.
    8 Jitter is the average deviation from the programmed frequency measured over the specified interval at maximum f
    sys.
    Measurements are made with the device powered by filtered supplies and clocked by a stable external clock signal.
    Noise injected into the PLL circuitry via PLL VDD, EVDD, and VSS and variation in crystal oscillator frequency increase
    the Cjitter percentage for a given interval.
    9 Values are with frequency modulation disabled. If frequency modulation is enabled, jitter is the sum of Cjitter+Cmod.
    10 Modulation percentage applies over an interval of 10
    μs, or equivalently the modulation rate is 100 KHz.
    11 Modulation range determined by hardware design.
    Table 8. PLL Electrical Characteristics (continued)
    Num
    Characteristic
    Symbol
    Min.
    Value
    Max.
    Value
    Unit
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    MCF5328CVM240J 功能描述:32位微控制器 - MCU V3CORE RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
    MCF5329 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
    MCF5329_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
    MCF5329CVM240 功能描述:IC MCU 32BIT 240MHZ 256-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MCF532x 標(biāo)準(zhǔn)包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設(shè)備:DMA，PWM，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:外部程序存儲(chǔ)器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件
    MCF5329CVM240J 功能描述:32位微控制器 - MCU V3CORE RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
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