EKTF6708 datasheet(144/158 Pages) EMC

144 / 158 page

eKTF6708

8-Bit Microcontroller

134



IC Product Specification (V1.2) 03.12.2020

(This specification is subject to change without prior notice)

Mnemonic

Operation

Status Affected

SUB A,R

R-A

 A

Z,C,DC,OV,N

SUB R,A

R-A

 R

Z,C,DC,OV,N

DECA R

R-1

 A

Z,C,DC,OV,N

DEC R

R-1

 R

Z,C,DC,OV,N

OR A,R

 R  A

Z,N

OR R,A

 R  R

Z,N

AND A,R

A & R

 A

Z,N

AND R,A

A & R

 R

Z,N

XOR A,R

 R  A

Z,N

XOR R,A

 R  R

Z,N

ADD A,R

A + R

 A

Z,C,DC,OV,N

ADD R,A

A + R

 R

Z,C,DC,OV,N

MOV A,R

 A

MOV R,R

 R

COMA R

 A

Z,N

COM R

 R

Z,N

INCA R

R+1

 A

Z,C,DC,OV,N

INC R

R+1

 R

Z,C,DC,OV,N

DJZA R

R-1

 A, skip if zero

None

DJZ R

R-1

 R, skip if zero

None

RRCA R

R(n)

 A(n-1),

R(0)

 C, C  A(7)

C, N

RRC R

R(n)

 R(n-1),

R(0)

 C, C  R(7)

C, N

RLCA R

R(n)

 A(n+1),

R(7)

 C, C  A(0)

C, N

RLC R

R(n)

 R(n+1),

R(7)

 C, C  R(0)

C,N

SWAPA R

R(0-3)

 A(4-7),

R(4-7)

 A(0-3)

None

SWAP R

R(0-3)

 R(4-7)

None

JZA R

R+1

 A, skip if zero

None

JZ R

R+1

 R, skip if zero

None

BC R,b

 R(b)

None <Note2>

BS R,b

 R(b)

None <Note3>

JBC R,b

if R(b)=0, skip

None

JBS R,b

if R(b)=1, skip

None

CALL k

PC+1

 [SP],

(Page, k)

 PC

None

JMP k

(Page, k)

 PC

None

MOV A,k

 A

None

JE R

Compare R with ACC, Skip =

None

JGE R

Compare R with ACC, Skip >

None

JLE R

Compare R with ACC Skip <

None

OR A,k

 k  A

Z,N

JE k

Compare K with ACC, Skip =

None

TBRDA R

ROM[(TABPTR)] → R, A

A ← program code (low byte) ;

R ← program code (high byte)

None

AND A,k

A & k

 A

Z,N

SJC k

Short jump to K if Carry

if C=1 PC+1+offset → PC

*offset = -128≦k≦127

None

SJNC k

Short jump to K if Not Carry

if C=0 PC+1+offset → PC

*offset = -128≦k≦127

None

SJZ k

Short jump to K if Zero

if Z=1 PC+1+offset → PC

*offset = -128≦k≦127

None

XOR A,k

 k  A

Z,N

EKTF6708 Datasheet(PDF) 144 Page - ELAN Microelectronics Corp

EKTF6708 Datasheet(HTML) 144 Page - ELAN Microelectronics Corp

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