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    參數(shù)資料
    型號: DS80C320-ENG
    廠商: DALLAS SEMICONDUCTOR
    元件分類: Microcontroller
    英文描述: 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44
    封裝: TQFP-44
    文件頁數(shù): 1/42頁
    文件大?。?/td> 736K
    代理商: DS80C320-ENG
    1 of 42
    112299
    FEATURES
    80C32-Compatible
    - 8051 pin and instruction set compatible
    - Four 8-bit I/O ports
    - Three 16-bit timer/counters
    - 256 bytes scratchpad RAM
    - Addresses 64 kB ROM and 64 kB RAM
    High-speed architecture
    - 4 clocks/machine cycle (8032=12)
    - DC to 33 MHz (DS80C320)
    - DC to 18 MHz (DS80C323)
    - Single-cycle instruction in 121 ns
    - Uses less power for equivalent work
    - Dual data pointer
    - Optional variable length MOVX to access
    fast/slow RAM/peripherals
    High integration controller includes:
    - Power-fail reset
    - Programmable watchdog timer
    - Early-warning power-fail interrupt
    Two full-duplex hardware serial ports
    13 total interrupt sources with six external
    Available in 40-pin DIP, 44-pin PLCC and
    TQFP
    PIN ASSIGNMENT
    DS80C320/DS80C323
    High-Speed/Low-Power Micro
    www.dalsemi.com
    相關PDF資料
    PDF描述
    DS80C320-MCG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PDIP40
    DS80C320-QNG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44
    DS80C320-ECG 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP44
    DS80C320-FNG 8-BIT, 25 MHz, MICROCONTROLLER, PQFP44
    DS80C320-FCG 8-BIT, 25 MHz, MICROCONTROLLER, PQFP44
    相關代理商/技術參數(shù)
    參數(shù)描述
    DS80C320-ENG+ 功能描述:8位微控制器 -MCU High-Speed Low-Power 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
    DS80C320-ENL 功能描述:8位微控制器 -MCU High-Speed Low-Power 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
    DS80C320-ENL+ 功能描述:8位微控制器 -MCU High-Speed Low-Power 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
    DS80C320-ENR 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide
    DS80C320-FCD 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Speed Microcontroller User Guide