UPD65 NEC [NEC], UPD65 Datasheet - Page 47

• Manufacturer Part Number: UPD65
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
• Manufacturer: NEC [NEC]

10. ASSEMBLER RESERVED WORDS
10.1 Mask Option Directives
source program.
10.1.1 OPTION and ENDOP directives
of the mask option definition block is as follows:
10.1.2 Mask option definition directive
When creating the PD64A and 65 program, it is necessary to use a mask option directive in the assembler’s
From the OPTION directive on to the ENDOP directive are called the mask option definition block. The format
Format
The directive that can be used in the mask option definition block is listed in Table 10-1.
The mask option definition can only be specified as follows. Be sure to specify the following directive.
Example
Symbol field
Symbol field
[Label:]
POC
Name
USEPOC
(POC circuit incorporated)
Mnemonic field
Mnemonic field
Mask Option Definition Directive
OPTION
USEPOC
ENDOP
Table 10-1. Mask Option Definition Directive
OPTION
ENDOP
:
:
Data Sheet U14380EJ2V0DS00
Operand field
Operand field
Address value
2044H
PRO File
; POC circuit incorporated
Comment field
Comment field
[; Comment]
Data value
01
PD64A, 65
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