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参数资料
| 型号： | MC68HC05P18ADWR2 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, MICROCONTROLLER, PDSO28 |
| 封装： | SOIC-28 |
| 文件页数： | 24/38页 |
| 文件大小： | 1200K |
| 代理商： | MC68HC05P18ADWR2 |
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30
MB89143A/144A
s INSTRUCTIONS
Execution instructions can be divided into the following four groups:
Transfer
Arithmetic operation
Branch
Others
Table 1 lists symbols used for notation of instructions.
Table 1 Instruction Symbols
(Continued)
Symbol
Meaning
dir
Direct address (8 bits)
off
Offset (8 bits)
ext
Extended address (16 bits)
#vct
Vector table number (3 bits)
#d8
Immediate data (8 bits)
#d16
Immediate data (16 bits)
dir: b
Bit direct address (8:3 bits)
rel
Branch relative address (8 bits)
@
Register indirect (Example: @A, @IX, @EP)
A
Accumulator A (Whether its length is 8 or 16 bits is determined by the instruction in use.)
AH
Upper 8 bits of accumulator A (8 bits)
AL
Lower 8 bits of accumulator A (8 bits)
T
Temporary accumulator T (Whether its length is 8 or 16 bits is determined by the
instruction in use.)
TH
Upper 8 bits of temporary accumulator T (8 bits)
TL
Lower 8 bits of temporary accumulator T (8 bits)
IX
Index register IX (16 bits)
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相关代理商/技术参数 |
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| MC68HC05P18AMDW | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
| MC68HC05P18AMP | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
| MC68HC05P18AP | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit |
| MC68HC05P1A | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:General Release Specification |
| MC68HC05P1ADW | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:General Release Specification |
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