SN8A1702AX datasheet(5/145 Pages) SONIX

5 / 145 page

SN8P1700

8-bit micro-controller build-in 12-bit ADC

SONiX TECHNOLOGY CO., LTD

Page 5

Revision 1.94

RAM BANK SELECTION ........................................................................................................ 35

WORKING REGISTERS............................................................................................................. 36

H, L REGISTERS .................................................................................................................... 36

Y, Z REGISTERS .................................................................................................................... 37

X REGISTERS ........................................................................................................................ 38

R REGISTERS ........................................................................................................................ 38

PROGRAM FLAG ....................................................................................................................... 39

CARRY FLAG ......................................................................................................................... 39

DECIMAL CARRY FLAG......................................................................................................... 39

ZERO FLAG ............................................................................................................................ 39

ACCUMULATOR ........................................................................................................................ 40

STACK OPERATIONS................................................................................................................41

OVERVIEW ............................................................................................................................. 41

STACK REGISTERS............................................................................................................... 42

STACK OPERATION EXAMPLE............................................................................................. 43

PROGRAM COUNTER............................................................................................................... 44

ONE ADDRESS SKIPPING .................................................................................................... 45

MULTI-ADDRESS JUMPING .................................................................................................. 46

ADDRESSING MODE...................................................................................................... 47

OVERVIEW................................................................................................................................. 47

IMMEDIATE ADDRESSING MODE ........................................................................................ 47

DIRECTLY ADDRESSING MODE .......................................................................................... 47

INDIRECTLY ADDRESSING MODE....................................................................................... 47

TO ACCESS DATA in RAM BANK 0....................................................................................... 48

TO ACCESS DATA in RAM BANK 1....................................................................................... 48

SYSTEM REGISTER ....................................................................................................... 49

OVERVIEW................................................................................................................................. 49

SYSTEM REGISTER ARRANGEMENT (BANK 0) ..................................................................... 49

BYTES of SYSTEM REGISTER.............................................................................................. 49

BITS of SYSTEM REGISTER ................................................................................................. 51

SN8A1702AX Datasheet(PDF) 5 Page - SONiX Technology Company