W741E260 Datasheet, PDF (42/94 Pages) Winbond – 4-BIT FLASH MICROCONTROLLER

INSTRUCTION SET TABLE
Symbol Description
ACC:
Accumulator
ACC.n:
Accumulator bit n
WR:
Working Register
PAGE:
Page Register
MR0:
Mode Register 0
MR1:
Mode Register 1
PM0:
Port Mode 0
PM1:
Port Mode 1
PM2:
Port Mode 2
PSR0:
Port Status Register 0
PSR1:
Port Status Register 1
R:
Memory (RAM) of address R
LCDR:
LCD data RAM of address LDR
R.n:
Memory bit n of address R
I:
Constant parameter
L:
Branch or jump address
CF:
Carry Flag
ZF:
Zero Flag
PC:
TM0L:
TM0H:
TM1L:
TM1H:
TABL:
TABH:
IEF.n:
HCF.n:
HEF.n:
SEF.n:
PEF.n:
EVF.n:
Program Counter
Low nibble of the Timer 0 counter
High nibble of the Timer 0 counter
Low nibble of the Timer 1 counter
High nibble of the Timer 1 counter
Low nibble of the look-up table address buffer
High nibble of the look-up table address buffer
Interrupt Enable Flag n
HOLD mode release Condition Flag n
HOLD mode release Enable Flag n
STOP mode wake-up Enable Flag n
Port Enable Flag n
Event Flag n
! =:
Not equal
&:
AND
^:
OR
EX:
Exclusive OR
←:
Transfer direction, result
[PAGE*10H+()]: Contents of address PAGE(bit2, bit1, bit0)*10H+()
[P()]:
Contents of port P
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W741E260