參數(shù)資料
型號： UPD17207
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/驅動器和A / D轉換器紅外遙控遞質
文件頁數(shù)： 63/120頁
文件大?。?/td> 516K
代理商： UPD17207
μ
PD17201A, 17207
63
11.4
LCD REGISTER
The LCD register is resident on addresses 40H to 63H (LCDD0 to LCDD35) of BANK 0.
The LCD controller/driver reads the LCD register independently of the operation of the CPU.
The LCD controller controls segment signals according to the data of the LCD register.
The data memory area which is not used for LCD display can be used as ordinary data memory.
Figure 11-4 shows the assignment of segment outputs to bits of the LCD register.
Fig. 11-4 Assignment of Common Signals and Segment Signals to LCD Register
b
3
b
2
b
1
b
0
LCDD 0 (40 H)
LCDD 1 (41 H)
LCDD 2 (42 H)
LCDD 33 (61 H)
LCDD 34 (62 H)
LCDD 35 (63 H)
LCD
0
LCD
1
LCD
2
LCD
33
LCD
34
/COM
3
LCD
34
/COM
3
COM
3
COM
2
COM
1
COM
0
Address
相關PDF資料
PDF描述
UPD17207GF 4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
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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
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相關代理商/技術參數(shù)
參數(shù)描述
UPD17207GF 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
UPD1720G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC
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UPD17215CT 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD17215GT 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
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