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SN8P1603S 参数 Datasheet PDF下载

SN8P1603S图片预览
型号: SN8P1603S
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器 [8-Bit Micro-Controller]
分类和应用: 微控制器
文件页数/大小: 94 页 / 531 K
品牌: SONIX [ SONIX TECHNOLOGY COMPANY ]
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SN8P1600  
8-bit micro-controller  
ONE ADDRESS SKIPPING  
There are nine instructions (CMPRS, INCS, INCMS, DECS, DECMS, BTS0, BTS1, B0BTS0, B0BTS1) with one  
address skipping function. If the result of these instructions is matched, the PC will add 2 steps to skip next instruction.  
If the condition of bit test instruction is matched, the PC will add 2 steps to skip next instruction.  
FC  
C0STEP  
; To skip, if Carry_flag = 1  
; Else jump to C0STEP.  
B0BTS1  
JMP  
.
C0STEP:  
NOP  
B0MOV  
B0BTS0  
JMP  
A, BUF0  
FZ  
C1STEP  
; Move BUF0 value to ACC.  
; To skip, if Zero flag = 0.  
; Else jump to C1STEP.  
.
C1STEP:  
NOP  
If the ACC is equal to the immediate data or memory, the PC will add 2 steps to skip next instruction.  
A, #12H  
C0STEP  
; To skip, if ACC = 12H.  
; Else jump to C0STEP.  
CMPRS  
JMP  
.
C0STEP:  
NOP  
If the result after increasing or decreasing by 1 is 0xFF or 0x00, the PC will add 2 steps to skip next  
instruction.  
INCS instruction:  
BUF0  
C0STEP  
INCS  
JMP  
; Jump to C0STEP if ACC is not zero.  
; Jump to C0STEP if BUF0 is not zero.  
; Jump to C0STEP if ACC is not zero.  
; Jump to C0STEP if BUF0 is not zero.  
C0STEP:  
NOP  
INCMS instruction:  
BUF0  
C0STEP  
INCMS  
JMP  
C0STEP:  
NOP  
DECS instruction:  
BUF0  
C0STEP  
DECS  
JMP  
C0STEP:  
NOP  
DECMS instruction:  
BUF0  
C0STEP  
DECMS  
JMP  
C0STEP:  
NOP  
SONiX TECHNOLOGY CO., LTD  
Page 33  
Revision 1.94  
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