 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
HCS12 数据表(PDF) 30 Page - Freescale Semiconductor, Inc |
|
|
|||||||||||||||||||||||||||||
HCS12 数据表(HTML) 30 Page - Freescale Semiconductor, Inc |
|
|
30 / 452 page  S12CPUV2 Reference Manual, Rev. 4.0 30 Freescale Semiconductor Table 3-1. M68HC12 Addressing Mode Summary Addressing Mode Source Format Abbreviation Description Inherent INST (no externally supplied operands) INH Operands (if any) are in CPU registers Immediate INST #opr8i or INST #opr16i IMM Operand is included in instruction stream 8- or 16-bit size implied by context Direct INST opr8a DIR Operand is the lower 8 bits of an address in the range $0000–$00FF Extended INST opr16a EXT Operand is a 16-bit address Relative INST rel8 or INST rel16 REL An 8-bit or 16-bit relative offset from the current pc is supplied in the instruction Indexed (5-bit offset) INST oprx5,xysp IDX 5-bit signed constant offset from X, Y, SP, or PC Indexed (pre-decrement) INST oprx3,–xys IDX Auto pre-decrement x, y, or sp by 1 ~ 8 Indexed (pre-increment) INST oprx3,+xys IDX Auto pre-increment x, y, or sp by 1 ~ 8 Indexed (post-decrement) INST oprx3,xys– IDX Auto post-decrement x, y, or sp by 1 ~ 8 Indexed (post-increment) INST oprx3,xys+ IDX Auto post-increment x, y, or sp by 1 ~ 8 Indexed (accumulator offset) INST abd,xysp IDX Indexed with 8-bit (A or B) or 16-bit (D) accumulator offset from X, Y, SP, or PC Indexed (9-bit offset) INST oprx9,xysp IDX1 9-bit signed constant offset from X, Y, SP, or PC (lower 8 bits of offset in one extension byte) Indexed (16-bit offset) INST oprx16,xysp IDX2 16-bit constant offset from X, Y, SP, or PC (16-bit offset in two extension bytes) Indexed-Indirect (16-bit offset) INST [oprx16,xysp] [IDX2] Pointer to operand is found at... 16-bit constant offset from X, Y, SP, or PC (16-bit offset in two extension bytes) Indexed-Indirect (D accumulator offset) INST [D,xysp] [D,IDX] Pointer to operand is found at... X, Y, SP, or PC plus the value in D |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
