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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  
STACK OPERATIONS  
OVERVIEW  
The stack buffer of SN8P1600 has 4-level high area and each level is 10-bit length. These buffers are designed to  
push and pop up program counter’s (PC) data when interrupt service routine is executed. The STKP register is a  
pointer designed to point active level in order to push or pop up data from stack buffer of kernel circuit. The STKnH and  
STKnL are the 10-bit stack buffers to store program counter (PC) data.  
PCL  
PCH  
CALL /  
RET /  
RETI  
interrupt  
STK3L  
STK2L  
STK1L  
STK0L  
STK3H  
STK2H  
STK1H  
STK0H  
STKP = 3  
STKP = 2  
STKP = 1  
STKP = 0  
STKP + 1  
STKP - 1  
STKP  
STKP  
SONiX TECHNOLOGY CO., LTD  
Page 29  
Revision 1.94  
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