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      參數(shù)資料
      型號： P89C51RC2HFBD
      廠商： NXP SEMICONDUCTORS
      元件分類： 微控制器/微處理器
      英文描述： 80C51 8-bit Flash microcontroller family
      中文描述： 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQFP44
      封裝： 10 X 10 X 1.40 MM, PLASTIC, LQFP-44
      文件頁數(shù)： 61/68頁
      文件大小： 404K
      代理商： P89C51RC2HFBD
      Philips Semiconductors
      Preliminary data
      P89C51RA2/RB2/RC2/RD2xx
      80C51 8-bit Flash microcontroller family
      8KB/16KB/32KB/64KB ISP/IAP Flash with 512B/512B/512B/1KB RAM
      2002 Jul 18
      61
      V
      CC
      –0.5
      0.45V
      0.2V
      CC
      +0.9
      0.2V
      CC
      –0.1
      NOTE:
      AC inputs during testing are driven at V
      –0.5 for a logic ‘1’ and 0.45V for a logic ‘0’.
      Timing measurements are made at V
      IH
      min for a logic ‘1’ and V
      IL
      max for a logic ‘0’.
      SU00717
      Figure 47. AC Testing Input/Output
      V
      LOAD
      V
      LOAD
      +0.1V
      V
      LOAD
      –0.1V
      V
      OH
      –0.1V
      V
      OL
      +0.1V
      NOTE:
      For timing purposes, a port is no longer floating when a 100mV change from
      load voltage occurs, and begins to float when a 100mV change from the loaded
      V
      OH
      /V
      OL
      level occurs. I
      OH
      /I
      OL
      ≥
      ±
      20mA.
      TIMING
      REFERENCE
      POINTS
      SU00718
      Figure 48. Float Waveform
      4
      8
      12
      16
      20
      24
      28
      32
      36
      60
      50
      40
      30
      20
      10
      Frequency at XTAL1 (MHz, 12-clock mode)
      I
      CC
      (mA)
      MAXIMUM IDLE
      SU01631
      TYPICAL I
      CC
      ACTIVE
      89C51RA2/RB2/RC2/RD2
      MAXIMUM I
      CC
      ACTIVE
      TYPICAL IDLE
      Figure 49. I
      CC
      vs. FREQ
      Valid only within frequency specifications of the device under test
      相關(guān)PDF資料
      PDF描述
      P89C51RD2HBP 80C51 8-bit Flash microcontroller family
      P89C51RD2HXX 80C51 8-bit Flash microcontroller family
      P89C51UBAA 80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
      P89C51UFAA BUILDERS BOX SET;
      P89C51UFBB WIRE CUTTING/STRIPPING PLIERWIRE CUTTING/STRIPPING PLIER; Area, wire size min:0.5mm2; Area, wire size max:6mm2; Capacity, cutting:2.8mm; Stripping Capacity:20AWG
      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      P89C51RC2HFP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family 16KB/32KB/64KB ISP/IAP Flash with 512B/512B/1KB RAM
      P89C51RC2HXX 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family
      P89C51RCIN 制造商: 功能描述: 制造商:NA 功能描述: 制造商:PHILS 功能描述: 制造商:undefined 功能描述:
      P89C51RD+ 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family 32K/64K ISP FLASH with 512.1K RAM
      P89C51RD+IA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family 32K/64K ISP FLASH with 512.1K RAM
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