<em id="48we0"><th id="48we0"><small id="48we0"></small></th></em>
  • 參數(shù)資料
    型號: COP8SGG628D3
    廠商: National Semiconductor Corporation
    英文描述: Aluminum Electrolytic Radial Lead Audio Grade Capacitor; Capacitance: 1000uF; Voltage: 25V; Case Size: 10x20 mm; Packaging: Bulk
    中文描述: 8位的CMOS基于ROM和OTP微控制器具有8K到32K的內(nèi)存,2個比較器和USART
    文件頁數(shù): 50/62頁
    文件大?。?/td> 913K
    代理商: COP8SGG628D3
    14.0 Instruction Set
    (Continued)
    14.5 REGISTER AND SYMBOL DEFINITION
    The following abbreviations represent the nomenclature
    used
    in
    the
    instruction
    description
    cross-assembler.
    and
    the
    COP8
    Registers
    A
    B
    X
    SP
    PC
    PU
    PL
    C
    HC
    GIE
    8-Bit Accumulator Register
    8-Bit Address Register
    8-Bit Address Register
    8-Bit Stack Pointer Register
    15-Bit Program Counter Register
    Upper 7 Bits of PC
    Lower 8 Bits of PC
    1 Bit of PSW Register for Carry
    1 Bit of PSW Register for Half Carry
    1 Bit of PSW Register for Global Interrupt
    Enable
    Registers
    VU
    VL
    Interrupt Vector Upper Byte
    Interrupt Vector Lower Byte
    Symbols
    [B]
    [X]
    MD
    Mem
    Meml
    Memory Indirectly Addressed by B Register
    Memory Indirectly Addressed by X Register
    Direct Addressed Memory
    Direct Addressed Memory or [B]
    Direct Addressed Memory or [B] or
    Immediate Data
    8-Bit Immediate Data
    Register Memory: Addresses F0 to FF
    (Includes B, X and SP)
    Bit Number (0 to 7)
    Loaded with
    Exchanged with
    Imm
    Reg
    Bit
    14.6 INSTRUCTION SET SUMMARY
    ADD
    ADC
    A,Meml
    A,Meml
    ADD
    ADD with Carry
    A
    A + Meml
    A
    A + Meml + C, C
    Carry,
    HC
    Half Carry
    A
    A MemI + C, C
    Carry,
    HC
    Half Carry
    A
    A and Meml
    Skip next if (A and Imm) = 0
    A
    A or Meml
    A
    A xor Meml
    Compare MD and Imm, Do next if MD = Imm
    Compare A and Meml, Do next if A = Meml
    Compare A and Meml, Do next if A
    Meml
    Compare A and Meml, Do next if A
    >
    Meml
    Do next if lower 4 bits of B
    Imm
    Reg
    Reg 1, Skip if Reg = 0
    1 to bit, Mem (bit = 0 to 7 immediate)
    0 to bit, Mem
    If bit
    #
    , A or Mem is true do next instruction
    Reset Software Interrupt Pending Flag
    A
    Mem
    A
    [X]
    A
    Meml
    A
    [X]
    B
    Imm
    Mem
    Imm
    Reg
    Imm
    A
    [B], (B
    B
    ±
    1)
    A
    [X], (X
    X
    ±
    1)
    A
    [B], (B
    B
    ±
    1)
    A
    [X], (X
    X
    ±
    1)
    [B]
    Imm, (B
    B
    ±
    1)
    A
    0
    SUBC
    A,Meml
    Subtract with Carry
    AND
    ANDSZ
    OR
    XOR
    IFEQ
    IFEQ
    IFNE
    IFGT
    IFBNE
    DRSZ
    SBIT
    RBIT
    IFBIT
    RPND
    X
    X
    LD
    LD
    LD
    LD
    LD
    X
    X
    LD
    LD
    LD
    CLR
    A,Meml
    A,Imm
    A,Meml
    A,Meml
    MD,Imm
    A,Meml
    A,Meml
    A,Meml
    #
    Reg
    #
    ,Mem
    #
    ,Mem
    #
    ,Mem
    Logical AND
    Logical AND Immed., Skip if Zero
    Logical OR
    Logical EXclusive OR
    IF EQual
    IF EQual
    IF Not Equal
    IF Greater Than
    If B Not Equal
    Decrement Reg., Skip if Zero
    Set BIT
    Reset BIT
    IF BIT
    Reset PeNDing Flag
    EXchange A with Memory
    EXchange A with Memory [X]
    LoaD A with Memory
    LoaD A with Memory [X]
    LoaD B with Immed.
    LoaD Memory Immed.
    LoaD Register Memory Immed.
    EXchange A with Memory [B]
    EXchange A with Memory [X]
    LoaD A with Memory [B]
    LoaD A with Memory [X]
    LoaD Memory [B] Immed.
    CLeaR A
    A,Mem
    A,[X]
    A,Meml
    A,[X]
    B,Imm
    Mem,Imm
    Reg,Imm
    A, [B
    ±
    ]
    A, [X
    ±
    ]
    A, [B
    ±
    ]
    A, [X
    ±
    ]
    [B
    ±
    ],Imm
    A
    C
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