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参数资料
| 型号： | MR80C86/B |
| 厂商： | INTERSIL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, 5 MHz, MICROPROCESSOR, CQCC44 |
| 封装： | CERAMIC, LCC-44 |
| 文件页数： | 30/36页 |
| 文件大小： | 693K |
| 代理商： | MR80C86/B |
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All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
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NORTH AMERICA
Intersil Corporation
7585 Irvine Center Drive
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Irvine, CA 92618
TEL: (949) 341-7000
FAX: (949) 341-7123
Intersil Corporation
2401 Palm Bay Rd.
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TEL: (321) 724-7000
FAX: (321) 724-7946
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Intersil Europe Sarl
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1006 Lausanne
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TEL: +41 21 6140560
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Intersil Corporation
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TEL: +852 2723 6339
FAX: +852 2730 1433
NOTES:
AL = 8-bit accumulator
AX = 16-bit accumulator
CX = Count register
DS= Data segment
ES = Extra segment
Above/below refers to unsigned value.
Greater = more positive;
Less = less positive (more negative) signed values
if d = 1 then “to” reg; if d = 0 then “from” reg
if w = 1 then word instruction; if w = 0 then byte
instruction
if mod = 11 then r/m is treated as a REG field
if mod = 00 then DISP = O, disp-low and disp-high
are absent
if mod = 01 then DISP = disp-low sign-extended
16-bits, disp-high is absent
if mod = 10 then DISP = disp-high:disp-low
if r/m = 000 then EA = (BX) + (SI) + DISP
if r/m = 001 then EA = (BX) + (DI) + DISP
if r/m = 010 then EA = (BP) + (SI) + DISP
if r/m = 011 then EA = (BP) + (DI) + DISP
if r/m = 100 then EA = (SI) + DISP
if r/m = 101 then EA = (DI) + DISP
if r/m = 110 then EA = (BP) + DISP
if r/m = 111 then EA = (BX) + DISP
DISP follows 2nd byte of instruction (before data
if required)
except if mod = 00 and r/m = 110 then
EA = disp-high: disp-low.
MOV CS, REG/MEMORY not allowed.
if s:w = 01 then 16-bits of immediate data form the operand.
if s:w. = 11 then an immediate data byte is sign extended
to form the 16-bit operand.
if v = 0 then “count” = 1; if v = 1 then “count” in (CL)
x = don't care
z is used for string primitives for comparison with ZF FLAG.
SEGMENT OVERRIDE PREFIX
001 reg 11 0
REG is assigned according to the following table:
16-BIT (w = 1)
8-BIT (w = 0)
SEGMENT
000 AX
000 AL
00 ES
001 CX
001 CL
01 CS
010 DX
010 DL
10 SS
011 BX
011 BL
11 DS
100 SP
100 AH
00 ES
101 BP
101 CH
00 ES
110 SI
110 DH
00 ES
111 DI
111 BH
00 ES
Instructions which reference the flag register file as a 16-bit
object use the symbol FLAGS to represent the file:
FLAGS =
X:X:X:X:(OF):(DF):(IF):(TF):(SF):(ZF):X:(AF):X:(PF):X:(CF)
Mnemonics
Intel, 1978
Instruction Set Summary (Continued)
MNEMONIC AND DESCRIPTION
INSTRUCTION CODE
7 6 5 4 3 2 1 0
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相关代理商/技术参数 |
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|---|---|
| MR80C88 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS 8/16-Bit Microprocessor |
| MR80C88-2 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS 8/16-Bit Microprocessor |
| MR80C88-2B | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS 8/16-Bit Microprocessor |
| MR80C88B | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS 8/16-Bit Microprocessor |
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