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參數(shù)資料
| 型號： | MB89174A |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| 中文描述： | 8位微控制器專利（8位專用微控制器） |
| 文件頁數(shù)： | 37/44頁 |
| 文件大小： | 686K |
| 代理商： | MB89174A |
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MB89170/170A Series
37
(Continued)
Columns indicate the following:
Mnemonic:
Assembler notation of an instruction
~:
The number of instructions
#:
The number of bytes
Operation:
Operation of an instruction
TL, TH, AH:
A changed content of the TL, TH and AH when instruction is executed. Symbols in the
column indicate the following:
“-”
indicates no change.
dH is the 8 upper bits of operation description data.
AL and AH must become the contents of AL and AH preceding the instruction executed.
00 becomes 00.
N, Z, V, C:
Flags of the condition code register. 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:
Example: 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 address indicated 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 |
|---|---|
| MB89174L | Hex Inverters 14-CDIP -55 to 125 |
| MB89170 | Replaced by SN54LS03 : Quadruple 2-Input Positive-NAND Buffers With Open-Collect 20-LCCC -55 to 125 |
| MB89180L | 8-bit Proprietary Microcontroller |
| MB89183L | 8-bit Proprietary Microcontroller |
| MB89183LPF | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89174APF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89174L | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89174LPF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89180 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89180L | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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