參數(shù)資料
型號(hào)： FM8P54
廠商： Electronic Theatre Controls, Inc.
英文描述： EPROM/ROM-Based 8-Bit Microcontroller Series
中文描述： 存儲(chǔ)器/基于ROM的8位微控制器系列
文件頁(yè)數(shù)： 31/50頁(yè)
文件大?。?/td> 368K
代理商： FM8P54
FM8P54/56
Rev1.21 May 31, 2005
P.31/FM8P54/56
FEELING
TECHNOLOGY
INCRSZ
Syntax:
Operands:
Increment R, Skip if 0
INCRSZ R, d
0
≤
R
≤
63
d
∈
[0,1]
R + 1
dest, skip if result = 0
None
The contents of register ‘R’ are incremented. If ‘d’ is 0 the result is placed in the ACC register.
If ‘d’ is the result is placed back in register ‘R’.
If the result is 0, then the next instruction, which is already fetched, is discarded and a NOP is
executed instead making it a two-cycle instruction.
1(2)
Operation:
Status Affected:
Description:
Cycles:
INT
Syntax:
Operands:
Operation:
S/W Interrupt
INT
None
PC + 1
Top of Stack,
002h
PC
None
Interrupt subroutine call. First, return address (PC+1) is pushed onto the stack. The address
002h is loaded into PC bits <9:0>.
3
Status Affected:
Description:
Cycles:
IORAR
Syntax:
Operands:
OR ACC with R
IORAR R, d
0
≤
R
≤
63
d
∈
[0,1]
ACC or R
dest
Z
Inclusive OR the ACC register with register ‘R’. If ‘d’ is 0 the result is placed in the ACC
register. If ‘d’ is 1 the result is placed back in register ‘R’.
1
Operation:
Status Affected:
Description:
Cycles:
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:
Load IOST Register
IOST R
R = 5 or 6
ACC
IOST register R
None
IOST register ‘R’ (R= 5 or 6) is loaded with the contents of the ACC register.
1
相關(guān)PDF資料
PDF描述
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FM8P56E EPROM/ROM-Based 8-Bit Microcontroller Series
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FM8P54E 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 Series
FM8P56 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 Series
FM8P56E 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 Series
FM8PE53-SOP14 制造商:未知廠家 制造商全稱:未知廠家 功能描述:臺(tái)灣原裝進(jìn)口，質(zhì)量保證，免費(fèi)燒錄，15014096573袁生
FM8PE53-SOP8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:原裝現(xiàn)貨，量多從優(yōu)，質(zhì)量保證，15014096573/QQ407538145
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