參數(shù)資料
型號: MC68HC05P9ACDW
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁數(shù): 58/90頁
文件大小: 285K
代理商: MC68HC05P9ACDW
GENERAL RELEASE SPECIFICATION
MC68HC05P9A
INSTRUCTION SET
MOTOROLA
Rev. 2.0
12-1
SECTION 12
INSTRUCTION SET
This section describes the M68HC05P9A addressing modes and instruction
types.
12.1
Addressing Modes
The CPU uses eight addressing modes for exibility in accessing data. The
addressing modes dene the manner in which the CPU nds the data required to
execute an instruction. The eight addressing modes are the following:
Inherent
Immediate
Direct
Extended
Indexed, no offset
Indexed, 8-bit offset
Indexed, 16-bit offset
Relative
12.1.1 Inherent
Inherent instructions are those that have no operand, such as return from interrupt
(RTI) and stop (STOP). Some of the inherent instructions act on data in the CPU
registers, such as set carry ag (SEC) and increment accumulator (INCA).
Inherent instructions require no memory address and are one byte long.
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相關代理商/技術參數(shù)
參數(shù)描述
MC68HC05P9ACP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9ADW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9AMDW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9AMP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05P9AP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit