CONTENTS

 

 

3.5

Interrupts ......................................................................................................

26

 

3.5.1 Interrupt vectors ........................................................................................

26

 

3.5.2 Interrupt sequence .....................................................................................

27

 

3.5.3 Notes for interrupt processing ...................................................................

30

3.6

Standby Status ..............................................................................................

31

 

3.6.1 HALT status ................................................................................................

31

 

3.6.2 SLEEP status ..............................................................................................

31

CHAPTER 4 INSTRUCTION SET ...................................................................................

33

4.1

Addressing Mode ..........................................................................................

33

 

4.1.1 Basic addressing modes .............................................................................

33

 

4.1.2 Extended addressing mode .........................................................................

35

4.2

Instruction List .............................................................................................

37

 

4.2.1 Function classification ...............................................................................

37

 

4.2.2 Symbol meanings .......................................................................................

38

 

4.2.3 Instruction list by function .........................................................................

40

 

4.2.4 List in alphabetical order ...........................................................................

48

 

4.2.5 List of extended addressing instructions ....................................................

55

4.3

Instruction Formats ......................................................................................

59

4.4

Detailed Explanation of Instructions ...........................................................

60

ii

EPSON

S1C63000 CORE CPU MANUAL