參數(shù)資料
型號(hào): MC68HC08MR4
廠商: Motorola, Inc.
英文描述: In-Circuit Simulator
中文描述: 在電路模擬器
文件頁數(shù): 89/100頁
文件大小: 506K
代理商: MC68HC08MR4
M68ICS08MR In-Circuit Simulator
User
s Manual
MOTOROLA
Glossary
89
User
s Manual
M68ICS08MR In-Circuit Simulator
Glossary
8-bit MCU
A microcontroller whose data is communicated over a data bus
made up of eight separate data conductors. Members of the
MC68HC(9)08 Family of microcontrollers are 8-bit MCUs.
A
An abbreviation for the accumulator of the HC08 MCU.
accumulator
An 8-bit register of the HC08 CPU. The contents of this
register may be used as an operand of an arithmetic or logical
instruction.
assembler
A software program that translates source code mnemonics into
opcodes that can then be loaded into the memory of a microcontroller.
assembly language
Instruction mnemonics and assembler directives that
are meaningful to programmers and can be translated into an object
code program that a microcontroller understands. The CPU uses
opcodes and binary numbers to specify the operations that make up a
computer program. Humans use assembly language mnemonics to
represent instructions. Assembler directives provide additional
information such as the starting memory location for a program. Labels
are used to indicate an address or binary value.
ASCII
American Standard Code for Information Interchange. A widely
accepted correlation between alphabetic and numeric characters and
specific 7-bit binary numbers.
breakpoint
During debugging of a program, it is useful to run instructions
until the CPU gets to a specific place in the program, and then enter a
debugger program. A breakpoint is established at the desired address
by temporarily substituting a software interrupt (SWI) instruction for
the instruction at that address. In response to the SWI, control is passed
to a debugging program.
byte
A set of exactly eight binary bits.
相關(guān)PDF資料
PDF描述
MC68HC11A0CFN2 HCMOS Single-Chip Microcontroller
MC68HC11A8MCFN2 HCMOS Single-Chip Microcontroller
MC68HC11A8BCFN2 HCMOS Single-Chip Microcontroller
MC68HC11A8BCFU2 HCMOS Single-Chip Microcontroller
MC68HC11A8BCP2 HCMOS Single-Chip Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC08P4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC08QT1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
MC68HC08QT2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
MC68HC08QT4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
MC68HC08QY1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers