W742C813 Datasheet, PDF (47/56 Pages) Winbond – 4 BIT MICROCONTROLLER

9. INSTRUCTION SET TABLE
Symbol Description
ACC:
ACC.n:
WR:
WRP:
PAGE:
DBKRL:
DBKRH:
ROMPR:
MR0:
MR1:
PM0:
PM1:
PM4:
PM5:
PM6:
PSR0:
PSR1:
PSR2:
R:
LP:
LPL:
LPH:
R.n:
I:
L:
CF:
ZF:
PC:
Accumulator
Accumulator bit n
Working Register
WR Page register
Page Register
Data Bank Register (Low nibble)
Data Bank Register (High nibble)
ROM Page Register
Mode Register 0
Mode Register 1
Port Mode 0
Port Mode 1
Port Mode 4
Port Mode 5
Port Mode 6
Port Status Register 0
Port Status Register 1
Port Status Register 2
Memory (RAM) of address R
LCD data RAM pointer
Low nibble of the LCD data RAM pointer
High nibble of the LCD data RAM pointer
Memory bit n of address R
Constant parameter
Branch or jump address
Carry Flag
Zero Flag
Program Counter
W742E/C813
- 47 -
Publication Release Date: December 2000
Revision A1