SN8P1602B View Datasheet(PDF) - Sonix Technology Co., Ltd
Part Name
Description
MFG CO.
'SN8P1602B' PDF : 76 Pages View PDF
SN8P1602B
8-Bit Micro-Controller
Y, Z REGISTERS ...................................................................................................................................... 23
R REGISTERS........................................................................................................................................... 24
PROGRAM FLAG ....................................................................................................................................... 25
RESET/WAKEUP FLAG .......................................................................................................................... 25
CARRY FLAG ........................................................................................................................................... 25
DECIMAL CARRY FLAG......................................................................................................................... 25
ZERO FLAG ............................................................................................................................................. 25
ACCUMULATOR ....................................................................................................................................... 26
STACK OPERATIONS ............................................................................................................................... 27
OVERVIEW .............................................................................................................................................. 27
STACK REGISTERS ................................................................................................................................. 28
STACK OPERATION EXAMPLE............................................................................................................. 29
PROGRAM COUNTER............................................................................................................................... 29
ONE ADDRESS SKIPPING ..................................................................................................................... 30
MULTI-ADDRESS JUMPING ................................................................................................................. 31
4
ADDRESSING MODE................................................................................................................... 32
OVERVIEW................................................................................................................................................. 32
IMMEDIATE ADDRESSING MODE....................................................................................................... 32
DIRECTLY ADDRESSING MODE .......................................................................................................... 32
INDIRECTLY ADDRESSING MODE ...................................................................................................... 32
5
SYSTEM REGISTER .................................................................................................................... 33
OVERVIEW................................................................................................................................................. 33
SYSTEM REGISTER ARRANGEMENT (BANK 0)................................................................................. 33
BYTES of SYSTEM REGISTER ................................................................................................................ 33
BITS of SYSTEM REGISTER.................................................................................................................... 34
6
POWER ON RESET ...................................................................................................................... 35
OVERVIEW................................................................................................................................................. 35
EXTERNAL RESET DESCRIPTION......................................................................................................... 36
SONiX TECHNOLOGY CO., LTD
Page 4
Version 1.2
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