参数资料
型号: MC68HC05K0VDW
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
封装: SOIC-16
文件页数: 152/154页
文件大小: 1544K
代理商: MC68HC05K0VDW
Instruction Set
Instruction Types
MC68HC05K0 MC68HC05K1 — Rev. 2.0
Technical Data
MOTOROLA
Instruction Set
97
As with direct and extended addressing, the Motorola assembler
determines the shortest form of indexed addressing.
10.3.8 Relative
Relative addressing is only for branch instructions. If the branch
condition is true, the CPU finds the effective branch destination by
adding the signed byte following the opcode to the contents of the
program counter. If the branch condition is not true, the CPU goes to the
next instruction. The offset is a signed, two’s complement byte that gives
a branching range of –128 to +127 bytes from the address of the next
location after the branch instruction.
When using the Motorola assembler, the programmer does not need to
calculate the offset, because the assembler determines the proper offset
and verifies that it is within the span of the branch.
10.4 Instruction Types
The MCU instructions fall into five categories:
Register/memory instructions
Read-modify-write instructions
Jump/branch instructions
Bit manipulation instructions
Control instructions
相关PDF资料
PDF描述
MR80C154U-25:D 8-BIT, 25 MHz, MICROCONTROLLER, CQCC44
MR80C154U-30:D 8-BIT, 30 MHz, MICROCONTROLLER, CQCC44
MR80C32:R 8-BIT, 12 MHz, MICROCONTROLLER, CQCC44
MC68HC05C8ACB 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP42
MC68HC16Z3MFC20 16-BIT, MROM, MICROCONTROLLER, PQFP132
相关代理商/技术参数
参数描述
MC68HC05K1 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1CDW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1CP 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1DW 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K1P 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit