Epson S1C63000 Manuel D’Utilisation

r 

←

 r + r' + C

Adds the content of the r' register (A or B) and carry (C) to the r register (A or B).

Mnemonic

MSB

LSB

ADC  %A,%A

1

1

0

0

1

1

1

1

1

0

0

0

X

19F0H, (19F1H)

ADC  %A,%B

1

1

0

0

1

1

1

1

1

0

0

1

X

19F2H, (19F3H)

ADC  %B,%A

1

1

0

0

1

1

1

1

1

0

1

0

X

19F4H, (19F5H)

ADC  %B,%B

1

1

0

0

1

1

1

1

1

0

1

1

X

19F6H, (19F7H)

E

I

C

Z

↓

–

↕

↕

Src: Register direct
Dst: Register direct
Extended addressing: Invalid

This section explains the individual instructions in alphabetic order according to the following format.

Number of bus cycles

Mnemonic meaning

Mnemonic

Function
explanation

Mnemonic
and
object codes

Addressing
mode
Src indicates the source
and Dst indicates the
destination

The meaning of the symbols are the same as for the instruction list.
The following symbols are used to explain two or more registers as aggregations.

Data registers A, B, or flag register F

Index registers X or Y

Index registers XL, XH, YL or YH

Stack pointers SP1 or SP2

Status of the flag

–

Does not change

↓

Reset

↑

Set

↕

Set/reset