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參數資料
| 型號： | UPD17230MC |
| 廠商： | NEC Corp. |
| 元件分類： | 4位微控制器 |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| 中文描述： | 4位單片機的小型通用紅外遙控器 |
| 文件頁數： | 62/92頁 |
| 文件大?。?/td> | 378K |
| 代理商： | UPD17230MC |
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Data Sheet U14360EJ1V0DS00
μ
PD17230, 17231, 17232, 17233, 17234, 17235, 17236
62
11. ASSEMBLER RESERVED WORDS
11.1 Mask Option Directives
When developing the
μ
PD17236 program, mask options must be specified by using mask option directives in the
program.
To select the PIA
0
pin and remote controller carrier generator clock of the
μ
PD17236, a mask option must be
specified.
11.1.1
That portion of the program enclosed by the OPTION and ENDOP directives is called a mask option definition block.
This block is described in the following format:
OPTION and ENDOP directives
Description format:
Symbol
Mnemonic
Operand
Comment
[Label: ]
OPTION
:
:
:
ENDOP
[;Comment]
11.1.2
Table 11-1 lists the directives that can be used in the mask option definition block.
Here is an example of mask option definition:
Mask option definition directives
Description example:
Symbol
Mnemonic
Operand
Comment
OPTION
OPTP1A0
INP1A0
; Sets P1A
0
pin in input mode
OPTPOC
USEPOC
; Internal low-voltage detector circuit
OPTRFX
USEFX
; Sets clock for carrier generation of remote controller
; carrier generator to f
X
ENDOP
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|---|---|
| UPD17235GT | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17235MC | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17236 | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER |
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相關代理商/技術參數 |
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| UPD17231 | 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 |
| UPD17231MC | 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 |
| UPD17232 | 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 |
| UPD17232MC | 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 |
| UPD17233 | 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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