參數(shù)資料
型號(hào)： MB89670R
廠商： Fujitsu Limited
元件分類(lèi)： 8位微控制器
英文描述： 8-bit Proprietary Microcontroller
中文描述： 8位微控制器專(zhuān)有
文件頁(yè)數(shù)： 50/59頁(yè)
文件大?。?/td> 342K
代理商： MB89670R
50
MB89670R/670AR Series
(Continued)
Columns indicate the following:
Mnemonic:
Assembler notation of an instruction
~:
The number of instructions. An instruction cycle consists of 2 machine cycles.
#:
The number of bytes
Operation:
Operation of an instruction
TL, TH, AH:
A changed contents of the TL, TH and AH when instruction is executed. Symbols in
the column indicate the following:
“–” indicates no change.
dH is the upper 8 bits of the data in the operation.
AL and AH must become the contents of AL and AH each prior to the instruction executed.
“00” becomes “00”.
N, Z, V, C:
An instruction of which the corresponding flag will change. If + is written in this column,
the relevant instruction will change its corresponding flag.
OP code:
Code of an instruction. If an instruction is more than one code, it is written according to
the following rule:
e.g.: 48 to 4F
←
This indicates 48, 49, ... 4F.
Symbol
Meaning
EP
Extra pointer EP (16 bits)
PC
Program counter PC (16 bits)
SP
Stack pointer SP (16 bits)
PS
Program status PS (16 bits)
dr
Accumulator A or index register IX (16 bits)
CCR
Condition code register CCR (8 bits)
RP
Register bank pointer RP (5 bits)
Ri
General-purpose register Ri (8 bits, i = 0 to 7)
indicates that the very
×
is the immediate data.
(Whether its length is 8 or 16 bits is determined by the instruction in use.)
indicates that the contents at address ‘
×
’ is the target of accessing.
(Whether its length is 8 or 16 bits is determined by the instruction in use.)
The contents addressed by the contents at address ‘
×
’ is the target of accessing.
(Whether its length is 8 or 16 bits is determined by the instruction in use.)
×
(
×
)
((
×
))
相關(guān)PDF資料
PDF描述
MB89675AR Hex Schmitt-trigger Inverters 14-CFP -55 to 125
MB89675ARPFM Hex Schmitt-trigger Inverters 20-LCCC -55 to 125
MB89675R Hex Schmitt-trigger Inverters 14-CDIP -55 to 125
MB89675RPF Hex Schmitt-trigger Inverters 14-CFP -55 to 125
MB89675RPFM Hex Schmitt-trigger Inverters 14-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89673 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89673AR 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89673ARPF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89673ARPFM 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89673PF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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