MDT2010JG データシートの表示（PDF） - Micon Design Technology Corporation

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MDT2010JG

EPROM-Based 8-bit micro-controller

Micon Design Technology Corporation 

MDT2010(JG)

Instruction Code

010111 trrrrrrr

011001 trrrrrrr

011010 trrrrrrr

011011 trrrrrrr

011100 trrrrrrr

011101 trrrrrrr

011110 trrrrrrr

010010 trrrrrrr

110100 iiiiiiii

010011 trrrrrrr

110101 iiiiiiii

010100 trrrrrrr

110110 iiiiiiii

011111 trrrrrrr

010110 trrrrrrr

010101 trrrrrrr

010000 1xxxxxxx

010001 0rrrrrrr

0000bb brrrrrrr

0010bb brrrrrrr

0001bb brrrrrrr

0011bb brrrrrrr

1000nn nnnnnnnn

1010nn nnnnnnnn

110000 nnnnnnnn

110001 iiiiiiii

11001n nnnnnnnn

Mnemonic

Operands

SWAPR R, t

INCR R, t

INCRSZ R, t

ADDWR R, t

SUBWR R, t

DECR R, t

DECRSZ R, t

ANDWR R, t

ANDWI i

IORWR R, t

IORWI i

XORWR R, t

XORWI i

COMR R, t

RRR R, t

RLR R, t

CLRW

CLRR R

BCR R, b

BSR R, b

BTSC R, b

BTSS R, b

LCALL n

LJUMP n

CALL n

RTWI i

JUMP n

Function

Operating

Status

Swap halves register

Increment register

[R(0~3) ↔

R(4~7)]→t

R + 1→t

None

Z

Increment register, skip if zero R + 1→t

None

Add W and register

W + R→t

C, HC, Z

Subtract W from register

Decrement register

R ﹣W→t

(R+/W+1→t)

R ﹣1→t

C, HC, Z

Z

Decrement register, skip if zero R ﹣1→t

None

AND W and register

R ∩ W→t

Z

AND W and immediate

i ∩ W→W

Z

Inclu. OR W and register

R ∪ W→t

Z

Inclu. OR W and immediate i ∪ W→W

Z

Exclu. OR W and register

R ⊕ W→t

Z

Exclu. OR W and immediate i ⊕ W→W

Z

Complement register

/R→t

Z

Rotate right register

R(n) →R(n-1), C

C

→R(7), R(0)→C

Rotate left register

Clear working register

R(n)→r(n+1),C→ C

R(0), R(7)→C

0→W

Z

Clear register

0→R

Z

Bit clear

0→R(b)

None

Bit set

1→R(b)

None

Bit Test, skip if clear

Skip if R(b)=0

None

Bit Test, skip if set

Skip if R(b)=1

None

Long CALL subroutine

Long JUMP to address

n→PC,

PC+1→Stack

n→PC

None

None

Call subroutine

Return, place immediate to W

n→PC,

PC+1→Stack

Stack→PC, i→W

None

None

JUMP to address

n→PC

None

Note :

W

:

WT

:

TMODE :

CPIO :

Working register

Watchdog timer

TMODE mode register

Control I/O port register

b : Bit position

t : Target

0 : Working register

1 : General register

This specification are subject to be changed without notice. Any latest information please preview http;//www.mdtic.com.tw

P. 6

2006/4 VER1.1

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