label ] SWAPF f,d<" />

      參數(shù)資料
      型號(hào): PIC12LC508A-04I/SN
      廠商: Microchip Technology
      文件頁數(shù): 67/113頁
      文件大小: 0K
      描述: IC MCU OTP 512X12 LV 8SOIC
      產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
      標(biāo)準(zhǔn)包裝: 100
      系列: PIC® 12C
      核心處理器: PIC
      芯體尺寸: 8-位
      速度: 4MHz
      外圍設(shè)備: POR,WDT
      輸入/輸出數(shù): 5
      程序存儲(chǔ)器容量: 768B(512 x 12)
      程序存儲(chǔ)器類型: OTP
      RAM 容量: 25 x 8
      電壓 - 電源 (Vcc/Vdd): 2.5 V ~ 5.5 V
      振蕩器型: 內(nèi)部
      工作溫度: -40°C ~ 85°C
      封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
      包裝: 管件
      其它名稱: PIC12LC508A-04ISN
      1999 Microchip Technology Inc.
      DS40139E-page 57
      PIC12C5XX
      SWAPF
      Swap Nibbles in f
      Syntax:
      [
      label ] SWAPF f,d
      Operands:
      0
      ≤ f ≤ 31
      d
      ∈ [0,1]
      Operation:
      (f<3:0>)
      → (dest<7:4>);
      (f<7:4>)
      → (dest<3:0>)
      Status Affected:
      None
      Encoding:
      0011
      10df
      ffff
      Description:
      The upper and lower nibbles of register
      ’f’ are exchanged. If ’d’ is 0 the result is
      placed in W register. If ’d’ is 1 the result
      is placed in register ’f’.
      Words:
      1
      Cycles:
      1
      Example
      SWAPF
      REG1,
      0
      Before Instruction
      REG1
      =
      0xA5
      After Instruction
      REG1
      =
      0xA5
      W
      =
      0X5A
      TRIS
      Load TRIS Register
      Syntax:
      [
      label ] TRIS
      f
      Operands:
      f = 6
      Operation:
      (W)
      → TRIS register f
      Status Affected:
      None
      Encoding:
      0000
      0fff
      Description:
      TRIS register ’f’ (f = 6) is loaded with the
      contents of the W register
      Words:
      1
      Cycles:
      1
      Example
      TRIS
      GPIO
      Before Instruction
      W=
      0XA5
      After Instruction
      TRIS
      =
      0XA5
      Note:
      f = 6 for PIC12C5XX only.
      XORLW
      Exclusive OR literal with W
      Syntax:
      [
      label]XORLW k
      Operands:
      0
      ≤ k ≤ 255
      Operation:
      (W) .XOR. k
      → (W)
      Status Affected:
      Z
      Encoding:
      1111
      kkkk
      Description:
      The contents of the W register are
      XOR’ed with the eight bit literal 'k'. The
      result is placed in the W register.
      Words:
      1
      Cycles:
      1
      Example:
      XORLW
      0xAF
      Before Instruction
      W=
      0xB5
      After Instruction
      W
      =
      0x1A
      XORWF
      Exclusive OR W with f
      Syntax:
      [
      label ] XORWF
      f,d
      Operands:
      0
      ≤ f ≤ 31
      d
      ∈ [0,1]
      Operation:
      (W) .XOR. (f)
      → (dest)
      Status Affected:
      Z
      Encoding:
      0001
      10df
      ffff
      Description:
      Exclusive OR the contents of the W
      register with register 'f'. If 'd' is 0 the
      result is stored in the W register. If 'd' is
      1 the result is stored back in register 'f'.
      Words:
      1
      Cycles:
      1
      Example
      XORWF
      REG,1
      Before Instruction
      REG
      =
      0xAF
      W=
      0xB5
      After Instruction
      REG
      =
      0x1A
      W=
      0xB5
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      PIC12LC508AT-04/SN205 制造商:Microchip Technology Inc 功能描述:
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