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參數(shù)資料
| 型號(hào)： | UPD17244MC-xxx-5A4 |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
| 中文描述： | 4位單片微控制器的小型通用兩用紅外遙控遞質(zhì) |
| 文件頁數(shù)： | 76/102頁 |
| 文件大?。?/td> | 461K |
| 代理商： | UPD17244MC-XXX-5A4 |
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76
Data Sheet U15002EJ1V0DS
μ
PD17240, 17241, 17242, 17243, 17244, 17245, 17246
12. ASSEMBLER RESERVED WORDS
12.1 Mask Option Directives
When developing the
μ
PD17246 program, mask options must be specified by using mask option directives in the
program.
To select the low-voltage detector and capacitor for oscillation of the
μ
PD17246, a mask option must be specified.
12.1.1
The 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]
12.1.2
Table 12-1 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
OPTPOC
USEPOC
; Internal low-voltage detector
OPTCAP
USECAP
; Internal capacitor for oscillation
ENDOP
相關(guān)PDF資料 |
PDF描述 |
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| UPD17245MC-xxx-5A4 | 4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
| UPD17246MC-xxx-5A4 | 4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
| UPD1724x | 4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
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相關(guān)代理商/技術(shù)參數(shù) |
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| UPD17245 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
| UPD17245MC-XXX-5A4 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
| UPD17246 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontrollers for Remote Controllers Pamphlet | Pamphlet[11/2002] |
| UPD17246MC-XXX-5A4 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
| UPD1724X | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLERS FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTERS |
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