參數(shù)資料
型號(hào)： HMS81C2020ALQ
廠商： Electronic Theatre Controls, Inc.
英文描述： IND SM 4.7UH 15%
中文描述： CMOS單芯片8位微控制器與A / D轉(zhuǎn)換器
文件頁(yè)數(shù)： 37/107頁(yè)
文件大?。?/td> 1482K
代理商： HMS81C2020ALQ
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
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PDF描述
HMS81C2020AQ CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C20XXA CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C20XXA-HK CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HN2716 2048-word x 8bit Erasable and Electrically Programmable Only Memory
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HMS81C2020AQ 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C20XXA 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C20XXA-HK 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:CMOS Single-Chip 8-Bit Microcontroller with A/D Converter & VFD Driver
HMS81C2112A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:[VFD MCU: High Voltage IO/ADC/HS PWM/SCI]
HMS81C2120A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:[VFD MCU: High Voltage IO/ADC/HS PWM/SCI]
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