option.asm

NEC9222参考代码

;******************************************************************************
;**
;**  This device driver was created by Applilet for the 78K0/KB2, 78K0/KC2,
;**  78K0/KD2, 78K0/KE2 and 78K0/KF2 8-Bit Single-Chip Microcontrollers.
;**
;**  Copyright(C) NEC Electronics Corporation 2002 - 2005
;**  All rights reserved by NEC Electronics Corporation.
;**
;**  This program should be used on your own responsibility.
;**  NEC Electronics Corporation assumes no responsibility for any losses
;**  incurred by customers or third parties arising from the use of this file.
;**
;**  Filename : option.asm
;**  Abstract : This file implements OPTION-BYTES/SECURITY-ID setting.
;**  APIlib:  NEC78K0KX2.lib V1.01 [09 Aug. 2005]
;**
;**  Device :    uPD78F0513(44-pin)
;**
;**  Compiler :    NEC/CC78K0
;**
;******************************************************************************

;
;******************************************************************************
;**  Include files
;******************************************************************************
    OPT_SET CSEG AT 80H
OPTION:    
    DB    10011101B        ;数据设置到可选字节
                    ;低俗内部振荡器不能停止
                    ;系统时钟是内部晶振
                    ;RESET引脚用作复位管脚
                    ;最小振荡文档时间(2(10次方)/Fx)
    DB    11111111B    

END