參數(shù)資料
型號(hào): μPD789418
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁數(shù): 2/125頁
文件大?。?/td> 366K
代理商: ΜPD789418
U11047EJ2V0X200
June 1998 CP(K)
Errata
[
Document Name
]
78K/0S Series User’s Manual Instructions
[
Document No., Date Published
]
U11047EJ2V0UM00
(
2nd edition
)
, July 1997 J
[
Description
]
The instruction codes of some instructions are incorrect. Incorrect instruction codes were
listed in the following locations.
Selection
p.36, 38
Chapter
Applicable location
CHAPTER 4 INSTRUCTION SET
4.2.2 Instruction Code List
<Error>
Instruction Code
Mnemonic
Operand
B1
B2
B3
B4
MOV
PSW, #byte
1 1 1 1 0 1 0 1
Data
MOVW
rp, AX
1 1 1 1
P
1
P
0
0 0
XOR
A, r
0 1 0 0 1 0 1 0
0 1 1 0
R
2
R
1
R
0
1
CMP
A, r
0 0 0 1 1 0 1 0
0 0 0 1
R
2
R
1
R
0
1
<Correction>
Instruction Code
Mnemonic
Operand
B1
B2
B3
B4
MOV
PSW, #byte
1 1 1 1 0 1 0 1
0 0 0 1 1 1 1 0
Data
MOVW
rp, AX
1 1 1 0
P
1
P
0
0 0
XOR
A, r
0 0 0 0 1 0 1 0
0 1 0 0
R
2
R
1
R
0
1
CMP
A, r
0 0 0 0 1 0 1 0
0 0 0 1
R
2
R
1
R
0
1
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