MSM80C85 查看數據表（PDF） - Oki Electric Industry
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MSM80C85 Datasheet PDF : 29 Pages
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¡ Semiconductor
MSM80C85AHRS/GS/JS
Table 8 Instruction Set Summary cont'd
Mnemonic
Description
RETURN
RET
RC
RNC
RZ
RNZ
RP
RM
RPE
RPO
Return
Return on carry
Return on no carry
Return on zero
Return on no zero
Return on positive
Return on minus
Return on parity even
Return on parity odd
RESTART
RST
Restart
INPUT/OUTPUT
IN
OUT
Input
Output
INCREMENT AND DECREMENT
INR r
Increment register
DCR r
Decrement register
INR M
Increment memory
DCR M
Decrement memory
INX B
Increment B & C registers
INX D
Increment D & E registers
INX H
Increment H & L registers
INX SP
Increment stack pointer
DCX B
Decrement B & C
DCX D
Decrement D & E
DCX H
Decrement H & L
DCX SP
Decrement stack pointer
ADD
ADD r
ADC r
ADD M
ADC M
ADI
ACI
DAD B
DAD D
DAD H
DAD SP
Add register to A
Add register to A with carry
Add memory to A
Add memory to A with carry
Add immediate to A
Add immediate to A with carry
Add B & C to H & L
Add D & E to H & L
Add H & L to H & L
Add stack pointer to H & L
SUBTRACT
SUB r
SBB r
SUB M
SBB M
SUI
SBI
Subtract register from A
Subtract register from A with borrow
Subtract memory from A
Subtract memory from A with borrow
Subtract immediate from A
Subtract immediate from A with borrow
Instruction Code (1)
D7 D6 D5 D4 D3 D2 D1 D0
11001001
11011000
11010000
11001000
11000000
11110000
11111000
11101000
11100000
11AAA111
11011011
11010011
0 0DDD1 0 0
0 0DDD1 0 1
00110100
00110101
00000011
00010011
00100011
00110011
00001011
00011011
00101011
00111011
10000SSS
10001SSS
10000110
10001110
11000110
11001110
00001001
00011001
00101001
00111001
10010SSS
10011SSS
10010110
10011110
11010110
11011110
Clock (2)
Cycles
10
6/12
6/12
6/12
6/12
6/12
6/12
6/12
6/12
12
10
10
4
4
10
10
6
6
6
6
6
6
6
6
4
4
7
7
7
7
10
10
10
10
4
4
7
7
7
7
20/29
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