參數(shù)資料
型號: MC80C0216K
廠商: Electronic Theatre Controls, Inc.
元件分類: 8位微控制器
英文描述: 8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 8位單晶片微控制器
文件頁數(shù): 37/128頁
文件大?。?/td> 1408K
代理商: MC80C0216K
Preliminary
MC80F0208/16/24
MAR. 2005 Ver 0.2
33
C535
LDA
35H
;A
RAM[35H]
8.4.4 Absolute Addressing
!abs
Absolute addressing sets corresponding memory data to Data, i.e.
second byte (Operand I) of command becomes lower level ad-
dress and third byte (Operand II) becomes upper level address.
With 3 bytes command, it is possible to access to whole memory
area.
ADC, AND, CMP, CMPX, CMPY, EOR, LDA, LDX, LDY, OR,
SBC, STA, STX, STY
Example;
0735F0
ADC
!0F035H
;A
ROM[0F035H]
The operation within data memory (RAM)
ASL, BIT, DEC, INC, LSR, ROL, ROR
Example; Addressing accesses the address 0135
H
regardless of
G-flag.
983501
INC
!0135H
;A
ROM[135H]
8.4.5 Indexed Addressing
X indexed direct page (no offset)
{X}
In this mode, a address is specified by the X register.
ADC, AND, CMP, EOR, LDA, OR, SBC, STA, XMA
Example; X=15
H
, G=1
D4
LDA
{X}
;ACC
RAM[X].
X indexed direct page, auto increment
{X}+
In this mode, a address is specified within direct page by the X
register and the content of X is increased by 1.
LDA, STA
Example; G=0, X=35
H
DB
LDA
{X}+
data
35
35H
0E551H
data
A
~
~
C5
0E550H
07
35
0F100H
~
~
data
0F035H
F0
0F102H
0F101H
A+data+C
A
address: 0F035
98
35
0F100H
~
~
data
135H
address: 0135
01
0F102H
0F101H
data+1
data
data
D4
115H
0E550H
data
A
~
~
相關(guān)PDF資料
PDF描述
MC80C0216Q 8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80C0224 8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80C0224K 8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80C0224Q 8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80F0208K 8-BIT SINGLE-CHIP MICROCONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC80C0216Q 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80C0224 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80C0224K 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80C0224Q 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80C0424 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS