參數(shù)資料
型號(hào): W921C840
英文描述: Microcontroller
中文描述: 微控制器
文件頁數(shù): 48/53頁
文件大?。?/td> 394K
代理商: W921C840
W921E400A/W921C400
- 48 -
11. INSTRUCTION SET SUMMARY
Machine code
Mnemonic
Function
A
B
U
V
W Status W/C Memo
Arithmetic
00 0000 1010, xxxxxxxxxx
ADD A, Mx
A + Mx
A
A
Z, C
2/2
11 0100 0 i i i
ADD A, WRx
A + WRx
A
A
Z, C
1/1
x = 0
7
00 0000 1011
ADD A, @M
A + @M
A
A
U
V
W Z, C
1/1
00 0001 1010, xxxxxxxxxx
ADC A, Mx
A + Mx + C
A
A
Z, C
2/2
11 0100 1 i i i
ADC A, WRx
A + WRx + C
A
A
Z, C
1/1
x = 0
7
00 0001 1011
ADC A,@M
A+ @M + C
A
A
U
V
W Z, C
1/1
00 0010 1010, xxxxxxxxxx
SUB A, Mx
A - Mx
A
A
Z, C
2/2
11 0101 0 i i i
SUB A, WRx
A - WRx
A
A
Z, C
1/1
x = 0
7
00 0010 1011
SUB A, @M
A - @M
A
A
U
V
W Z, C
1/1
00 0011 1010, xxxxxxxxxx
SBC A, Mx
A - Mx - C
A
A
Z, C
2/2
11 0101 1 i i i
SBC A, WRx
A - WRx - C
A
A
Z, C
1/1
x = 0
7
00 0011 1011
SBC A, @M
A - @M - C
A
A
U
V
W Z, C
1/1
00 1000 i i i i
ADD A, #I
A + I
A
A
Z, C
1/1
00 1001 i i i i
ADC A, #I
A + I +C
A
A
Z. C
1/1
00 1010 i i i i
SUB A, #I
A - I
A
A
Z, C
1/1
00 1011 i i i i
SBC A, #I
A - I - C
A
A
Z, C
1/1
00 1010 0001
DEC A
A - 1
A
A
Z, C
1/1
SUB A,#1
00 0010 1001
DEC B
B - 1
B
B
Z, C
1/1
00 0011 1001
DEC DP
DP - 1
DP
U
V
W C
1/1
00 1000 0001
INC A
A + 1
A
A
Z, C
1/1
ADD A,#1
00 0000 1001
INC B
B + 1
B
B
Z, C
1/1
00 0001 1001
INC DP
DP + 1
DP
U
V
W C
1/1
Logic
00 0100 1010, xxxxxxxxxx
ANL A, Mx
A ^ Mx
A
A
Z
2/2
11 0110 0 i i i
ANL A, WRx
A ^ WRx
A
A
Z
1/1
x = 0
7
00 0100 1011
ANL A, @M
A ^ @M
A
A
U
V
W Z
1/1
00 0101 1010, xxxxxxxxxx
ORL A, Mx
A
Mx
A
A
Z
2/2
11 0110 1 i i i
ORL A, WRx
A
WRx
A
A
Z
1/1
x = 0
7
00 0101 1011
ORL A, @M
A
@M
A
A
U
V
W Z
1/1
00 0110 1010, xxxxxxxxxx
XRL A, Mx
A
Mx
A
A
Z
2/2
11 0111 0 i i i
XRL A, WRx
A
WRx
A
A
Z
1/1
x = 0
7
00 0110 1011
XRL A, @M
A
@M
A
A
U
V
W Z
1/1
00 0111 1010, xxxxxxxxxx
CMP A, Mx
A - Mx
Z, C
2/2
11 0111 1 i i i
CMP A, WRx
A - WRx
Z, C
1/1
x = 0
7
相關(guān)PDF資料
PDF描述
W921C880 Microcontroller
W921E400A 4-Bit Microcontroller(4位微控制器)
W921E400 4-Bit Microcontroller(4位微控制器)
W925C240 Telephone Controller
W925E240 Telephone Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W921C880 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller
W921E400 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E400A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E840 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER
W921E840A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT MICROCONTROLLER