STC micro STC8A8K64D4 Series - Page 169

STC8A8K64D4 Series Manual
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P_SW2 DATA 0BAH
CLKDIV EQU 0FE01H
IRCCR DATA 09FH
IRC22M DATA 0FAH
IRC24M DATA 0FBH
P0M1 DATA 093H
P0M0 DATA 094H
P1M1 DATA 091H
P1M0 DATA 092H
P2M1 DATA 095H
P2M0 DATA 096H
P3M1 DATA 0B1H
P3M0 DATA 0B2H
P4M1 DATA 0B3H
P4M0 DATA 0B4H
P5M1 DATA 0C9H
P5M0 DATA 0CAH
ORG 0000H
LJMP MAIN
ORG 0100H
MAIN:
MOV SP, #5FH
MOV P0M0, #00H
MOV P0M1, #00H
MOV P1M0, #00H
MOV P1M1, #00H
MOV P2M0, #00H
MOV P2M1, #00H
MOV P3M0, #00H
MOV P3M1, #00H
MOV P4M0, #00H
MOV P4M1, #00H
MOV P5M0, #00H
MOV P5M1, #00H
; MOV R0,#IRC22M ;Load 22.1184MHz IRC parameters
; MOV IRCCR,@R0
MOV R0,#IRC24M ;Load 24MHz IRC parameters
MOV IRCCR,@R0
MOV P_SW2,#80H
MOV A,#0 ;No division to main clock
MOV DPTR,#CLKDIV
MOVX @DPTR,A
MOV P_SW2,#00H
JMP $
END