參數(shù)資料
型號(hào): FM8P51
廠商: Electronic Theatre Controls, Inc.
英文描述: EPROM/ROM-Based 8-Bit Microcontroller
中文描述: 存儲(chǔ)器/基于ROM的8位微控制器
文件頁數(shù): 51/60頁
文件大?。?/td> 369K
代理商: FM8P51
FM8P51
Rev1.2 Mar 15, 2005
P.51/FM8P51
FEELING
TECHNOLOGY
IORIA
Syntax:
Operands:
Operation:
Status Affected:
Description:
OR Immediate with ACC
IORIA I
0
I
255
ACC or I
ACC
Z
The contents of the ACC register are OR’ed with the 8-bit immediate ‘I’. The result is placed
in the ACC register.
1
Cycles:
IOST
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
IOSTR
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
MOVAR
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
MOVIA
Syntax:
Operands:
Operation:
Status Affected:
Description:
Cycles:
MOVR
Syntax:
Operands:
Load IOST Register
IOST R
R = 5,6,7,8,9,12,13,14 or 15
ACC
IOST register R
None
IOST register ‘R’ (5,6,7,8,9,12,13,14 or 15) is loaded with the contents of the ACC register.
1
Read IOST Register
IOSTR R
R = 5,6,7,8, 9, C, D, E or F
IOST register R
ACC
None
The ACC register is loaded with the contents of IOST register ‘R’ (5,6,7,8,9,12,13,14 or 15).
1
Move ACC to R
MOVAR R
0
R
63
ACC
R
None
Move data from the ACC register to register ‘R’.
1
Move Immediate to ACC
MOVIA I
0
I
255
I
ACC
None
The 8-bit immediate ‘I’ is loaded into the ACC register. The don’t cares will assemble as 0s.
1
Move R
MOVR R, d
0
R
63
d
[0,1]
R
dest
Z
The contents of register ‘R’ is moved to destination ‘d’. If ‘d’ is 0, destination is the ACC
register. If ‘d’ is 1, the destination is file register ‘R’. ‘d’ is 1 is useful to test a file register since
status flag Z is affected.
1
Operation:
Status Affected:
Description:
Cycles:
相關(guān)PDF資料
PDF描述
FM8P51EF EPROM/ROM-Based 8-Bit Microcontroller
FM8P51EP EPROM/ROM-Based 8-Bit Microcontroller
FM8P51F EPROM/ROM-Based 8-Bit Microcontroller
FM8P51P EPROM/ROM-Based 8-Bit Microcontroller
FM8P51E EPROM/ROM-Based 8-Bit Microcontroller
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參數(shù)描述
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FM8P51P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EPROM/ROM-Based 8-Bit Microcontroller