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    2. 參數(shù)資料
      型號: C8051F017
      廠商: Silicon Laboratories Inc
      文件頁數(shù): 35/171頁
      文件大小: 0K
      描述: IC 8051 MCU 32K FLASH 32LQFP
      標(biāo)準(zhǔn)包裝: 250
      系列: C8051F01x
      核心處理器: 8051
      芯體尺寸: 8-位
      速度: 25MHz
      連通性: SMBus(2 線/I²C),SPI,UART/USART
      外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,溫度傳感器,WDT
      輸入/輸出數(shù): 8
      程序存儲(chǔ)器容量: 32KB(32K x 8)
      程序存儲(chǔ)器類型: 閃存
      RAM 容量: 2.25K x 8
      電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 3.6 V
      數(shù)據(jù)轉(zhuǎn)換器: A/D 4x10b; D/A 2x12b
      振蕩器型: 內(nèi)部
      工作溫度: -40°C ~ 85°C
      封裝/外殼: 32-LQFP
      包裝: 托盤
      C8051F000/1/2/5/6/7
      C8051F010/1/2/5/6/7
      1.1.3.
      Additional Features
      The C8051F000 MCU family has several key enhancements both inside and outside the CIP-51 core to improve its
      overall performance and ease of use in the end applications.
      The extended interrupt handler provides 21 interrupt sources into the CIP-51 (as opposed to 7 for the standard
      8051), allowing the numerous analog and digital peripherals to interrupt the controller. An interrupt driven system
      requires less intervention by the MCU, giving it more effective throughput. The extra interrupt sources are very
      useful when building multi-tasking, real-time systems.
      There are up to seven reset sources for the MCU: an on-board VDD monitor, a Watchdog Timer, a missing clock
      detector, a voltage level detection from Comparator 0, a forced software reset, the CNVSTR pin, and the /RST pin.
      The /RST pin is bi-directional, accommodating an external reset, or allowing the internally generated POR to be
      output on the /RST pin. Each reset source except for the VDD monitor and Reset Input Pin may be disabled by the
      user in software.
      The WDT may be permanently enabled in software after a power-on reset during MCU
      initialization.
      The MCU has an internal, stand alone clock generator which is used by default as the system clock after any reset.
      If desired, the clock source may be switched on the fly to the external oscillator, which can use a crystal, ceramic
      resonator, capacitor, RC, or external clock source to generate the system clock. This can be extremely useful in low
      power applications, allowing the MCU to run from a slow (power saving) external crystal source, while periodically
      switching to the fast (up to 16MHz) internal oscillator as needed.
      Figure 1.5. On-Board Clock and Reset
      WDT
      XTAL1
      XTAL2
      OSC
      Internal
      Clock
      Generator
      System
      Clock
      CIP-51
      Microcontroller
      Core
      Missing
      Clock
      Detector
      (one-
      shot)
      WD
      T
      S
      trobe
      Software Reset
      Extended Interrupt
      Handler
      Clock Select
      /RST
      +
      -
      VDD
      Supply
      Reset
      Timeout
      (wired-OR)
      SystemReset
      Supply
      Monitor
      PRE
      Reset
      Funnel
      +
      -
      CP0+
      Comparator 0
      CP0-
      (Port
      I/O)
      Crossbar
      CNVSTR
      (CNVSTR
      reset
      enable)
      (CP0
      reset
      enable)
      EN
      WD
      T
      Enabl
      e
      EN
      MC
      D
      Enabl
      e
      13
      Rev. 1.7
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      C8051F017-GQ 功能描述:8位微控制器 -MCU 32KB 10ADC 32P MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
      C8051F017-GQR 功能描述:8位微控制器 -MCU 32KB 10ADC 32Pin MCU Tape and Reel RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
      C8051F017R 功能描述:8位微控制器 -MCU C +-10Bit 32Pin RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
      C8051F018 功能描述:8位微控制器 -MCU 16KB 10ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
      C8051F018-GQ 功能描述:8位微控制器 -MCU 16KB 10ADC 64P MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT