參數(shù)資料
型號(hào)： MB89997PF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： CONV DC-DC 24V IN 5/3.3V OUT 40W
中文描述： 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDSO28
封裝： PLASTIC, SOP-28
文件頁(yè)數(shù)： 33/42頁(yè)
文件大?。?/td> 551K
代理商： MB89997PF
33
MB89990 Series
(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 content change when each of the TL, TH, and AH instructions 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 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:
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 of
×
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 of
×
is the target of accessing.
(Whether its length is 8 or 16 bits is determined by the instruction in use.)
×
(
×
)
((
×
))
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89997P-SH 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB8999X 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB899E 制造商:IBase Technology (USA) Inc. 功能描述:ITX, SOCKET 478 FOR YONAH (DUAL CORE), 945GME, VGA, ICH LANX - Bulk
MB899FE 制造商:IBase Technology (USA) Inc. 功能描述:ITX, SOCKET 478 FOR YONAH (DUAL CORE), 945GME, VGA, ICH LAN - Bulk
MB899F-MV-R 制造商:IBase Technology (USA) Inc. 功能描述:ITX, SOCKET 478 FOR YONAH (DUAL CORE), 945GM, VGA, MARVELL 8 - Bulk
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