參數(shù)資料
型號： UPD17201AGF
廠商： NEC Corp.
英文描述： 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
中文描述： 4位單片機與LCD控制器/驅(qū)動器和A / D轉(zhuǎn)換器紅外遙控遞質(zhì)
文件頁數(shù)： 19/120頁
文件大?。?/td> 516K
代理商： UPD17201AGF
μ
PD17201A, 17207
19
4.4.2
System Registers (SYSREG)
The system registers are registers that are directly related to control of the CPU. These registers are mapped
to addresses 74H-7FH on the data memory and can be referenced regardless of bank specification.
The system registers include the following registers:
Address registers (AR0-AR3)
Window register (WR)
Bank register (BANK)
Memory pointer enable flag (MPE)
Memory pointers (MPH, MPL)
Index registers (IXH, IXM, IXL)
General register pointers (RPH, RPL)
Program status word (PSWORD)
Fig. 4-6 Configuration of System Register
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
b
3
b
2
b
1
b
0
74H
75H
76H
77H
78H
79H
7AH
7BH
7CH
7DH
7EH
7FH
AR 3
AR 2
AR 1
AR 0
WR
BANK
IXH
IXM
IXL
RPH
RPL
PSW
MPH
MPL
Address register
(AR)
Window
register
(WR)
Bank
register
(BANK)
Data memory
row address
pointer (MP)
Index register
(IX)
General
register
pointer
(RP)
Program
status
word
(PSWORD)
0 0 0 0
0 0
0 0
0 0
M
P
E
B
C
D
C
M
P
C
Y Z
I
X
E
(RP)
(IX)
(MP)
(BANK)
(AR)
Data
Bit
Symbol
Name
Address
Initial
Value
At
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Undefined
相關(guān)PDF資料
PDF描述
UPD17207 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
UPD17207GF 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
UPD17202AGF-011 Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
UPD17202AGF-011-3BE Circular Connector; No. of Contacts:56; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-4 RoHS Compliant: No
UPD17203A 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LARGE-CAPACITANCE STATIC RAM AND 3-CHANNEL TIMER FOR INFRARED REMOTE CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD17201AGF-XXX-3B9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
UPD17202A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UPD17202AGF-011 Preliminary Data Sheet | Data Sheet[05/1997]
UPD17202AGF-011 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC FRONT PANEL CONTROLLER
UPD17202AGF-011-3BE 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC FRONT PANEL CONTROLLER
UPD17202AGF-XXX-3BE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*