參數(shù)資料
型號: HMS81C2012A
廠商: Electronic Theatre Controls, Inc.
英文描述: CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
中文描述: CMOS單芯片8位微控制器與A / D轉(zhuǎn)換器
文件頁數(shù): 37/107頁
文件大?。?/td> 1482K
代理商: HMS81C2012A
HMS81C2012A/2020A
SEP. 2004 Ver 2.00
33
983501
INC
!0135H
;A
ROM[135H]
(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}+
X indexed direct page (8 bit offset)
dp+X
This address value is the second byte (Operand) of com-
mand plus the data of
X
-register. And it assigns the mem-
ory in Direct page.
ADC, AND, CMP, EOR, LDA, LDY, OR, SBC, STA
STY, XMA, ASL, DEC, INC, LSR, ROL, ROR
Example; G=0, X=0F5
H
C645
LDA
45H+X
Y indexed direct page (8 bit offset)
dp+Y
This address value is the second byte (Operand) of com-
mand plus the data of Y-register, which assigns Memory in
Direct page.
This is same with above (2). Use Y register instead of X.
Y indexed absolute
!abs+Y
Sets the value of 16-bit absolute address plus Y-register
data as Memory.This addressing mode can specify memo-
ry in whole area.
Example; Y=55
H
98
0F100H
~
~
data
135H
address: 0135
01
0F102H
35
0F101H
data+1
data
data
D4
115H
0E550H
data
A
~
~
data
DB
35H
data A
~
~
36H X
data
45
3AH
0E551H
data
A
~
~
C6
0E550H
45H+0F5H=13AH
相關(guān)PDF資料
PDF描述
HMS81C2012AK CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C2012ALQ CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C2012AQ INDUCTOR*100UH*0.73AMP*0.672OHM*15%*SURFACE MOUNT
HMS81C2020A INDCTR, PWR, SMT 1.5UH, 15%, 6.9 A
HMS81C2020AK INDCTR, PWR, SMT 3.3UH, 15%, 4.6 A
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMS81C2012AK 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C2012ALQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C2012AQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C2020A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C2020AK 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver