HMS81020TL 데이터 시트보기 (PDF) - Hynix Semiconductor
부품명
상세내역
제조사
HMS81020TL Datasheet PDF : 77 Pages
| |||
HMS81004E/08E/16E/24E/32E
Example: The usage software example of Vector address and the initialize part.
ORG
0FFE0H
DW
NOT_USED
DW
NOT_USED
DW
NOT_USED
DW
BIT_INT
DW
WDT_INT
DW
NOT_USED
DW
NOT_USED
DW
TMR2_INT
DW
TMR1_INT
DW
TMR0_INT
DW
NOT_USED
DW
INT2
DW
INT1
DW
KEY_INT
DW
NOT_USED
DW
RESET
; BIT
; Watch Dog Timer
; Timer-2
; Timer-1
; Timer-0
;
; Int.2
; Int.1
; Key Scan
;
; Reset
ORG
08000H
;HMS81032E Program start address
;********************************************
;
MAIN
PROGRAM
*
;********************************************
;
RESET: NOP
CLRG
DI
;Disable All Interrupts
LDX
#0
RAM_CLR: LDA
#0
;RAM Clear(!0000H->!00BFH)
STA
{X}+
CMPX #0C0H
BNE
RAM_CLR
;
LDX
TXSP
#0FFH
;Stack Pointer Initialize
LDM
R0, #0
LDM
R0DD,#1000_0010B
LDM
P0PC,#1000_0010B
LDM
PMR1,#0000_0010B
:
:
LDM
CKCTLR,#0011_1101B
:
:
;Normal Port 0
;Normal Port Direction
;Pull Up Selection Set
;R1 port / int
;WDT ON , 16mS Time delay after stop mode release
JUNE 2001 Ver 1.00
21
Share Link: 