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      參數(shù)資料
      型號: MC56F8155VFGE
      廠商: Freescale Semiconductor
      文件頁數(shù): 48/172頁
      文件大?。?/td> 0K
      描述: IC DSP 16BIT 40MHZ 128-LQFP
      標(biāo)準(zhǔn)包裝: 72
      系列: 56F8xxx
      核心處理器: 56800E
      芯體尺寸: 16-位
      速度: 40MHz
      連通性: EBI/EMI,SCI,SPI
      外圍設(shè)備: POR,PWM,WDT
      輸入/輸出數(shù): 49
      程序存儲器容量: 256KB(128K x 16)
      程序存儲器類型: 閃存
      RAM 容量: 8K x 16
      電壓 - 電源 (Vcc/Vdd): 2.25 V ~ 3.6 V
      數(shù)據(jù)轉(zhuǎn)換器: A/D 16x12b
      振蕩器型: 外部
      工作溫度: -40°C ~ 105°C
      封裝/外殼: 128-LQFP
      包裝: 托盤
      Phase Locked Loop Timing
      56F8355 Technical Data, Rev. 17
      Freescale Semiconductor
      141
      Preliminary
      Figure 10-4 External Clock Timing
      10.6 Phase Locked Loop Timing
      10.7 Crystal Oscillator Timing
      Table 10-14 PLL Timing
      Characteristic
      Symbol
      Min
      Typ
      Max
      Unit
      External reference crystal frequency for the PLL1
      1. An externally supplied reference clock should be as free as possible from any phase jitter for the PLL to work
      correctly. The PLL is optimized for 8MHz input crystal.
      fosc
      48
      8.4
      MHz
      PLL output frequency2 (fOUT)
      2. ZCLK may not exceed 60MHz. For additional information on ZCLK and (fOUT/2), please refer to the OCCS chapter in
      the 56F8300 Peripheral User Manual.
      fop
      160
      260
      MHz
      PLL stabilization time3 -40
      ° to +125°C
      3. This is the minimum time required after the PLL set up is changed to ensure reliable operation.
      tplls
      —1
      10
      ms
      Table 10-15 Crystal Oscillator Parameters
      Characteristic
      Symbol
      Min
      Typ
      Max
      Unit
      Crystal Start-up time
      TCS
      45
      10
      ms
      Resonator Start-up time
      TRS
      0.1
      0.18
      1
      ms
      Crystal ESR
      RESR
      ——
      120
      ohms
      Crystal Peak-to-Peak Jitter
      TD
      70
      250
      ps
      Crystal Min-Max Period Variation
      TPV
      0.12
      1.5
      ns
      Resonator Peak-to-Peak Jitter
      TRJ
      ——
      300
      ps
      Resonator Min-Max Period Variation
      TRP
      ——
      300
      ps
      External
      Clock
      VIH
      VIL
      Note: The midpoint is VIL + (VIH – VIL)/2.
      90%
      50%
      10%
      90%
      50%
      10%
      tPW
      tfall
      trise
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      MC56F8156 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
      MC56F8156VFV 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Freescale Semiconductor 功能描述:
      MC56F8156VFVE 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
      MC56F8157 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-BIT HYBRID CONTROLLERS
      MC56F8157VPY 制造商:Rochester Electronics LLC 功能描述:- Bulk