SCG9864 datasheet(16/27 Pages) ETC1

16 / 27 page

SCG9864

8-BIT MICROCONTROLLER

Score Concept Semiconductor Ltd.

Sept 2000

INSTRUCTION SET

ADC

Code

0100 0000

Operation

A + A + C

→A

Flags

N, Z, C

ADC X

Code

0100 0010

Operation

X + A + C

→A

Flags

N, Z, C

ADC Y

Code

0100 0011

Operation

Y + A + C

→A

Flags

N, Z, C

ADC (X)

Code

0100 0110

Operation

(X) + A + C

→A

Flags

N, Z, C

ADC (Y)

Code

0100 0111

Operation

(Y) + A + C

→A

Flags

N, Z, C

ADC label

Code

0100 0100 zzzz zzzz

Operation

(zzzz zzzz)+A+C

→A

Flags

N, Z, C

ADC #CONSTANT

Code

0100 0001 zzzz zzzz

Operation

Zzzz zzzz +A+C

→A

Flags

N, Z, C

AND A

Code

0100 1000

Operation

Λ A→A

Flags

N,Z

AND X

Code

0100 1010

Operation

Λ A→A

Flags

N,Z

10.

AND Y

Code

0100 1011

Operation

Λ A→A

Flags

N,Z

11.

AND (X)

Code

0100 1110

Operation

(X)

Λ A→A

Flags

N,Z

12.

AND (Y)

Code

0100 1111

Operation

(Y)

Λ A→A

Flags

N,Z

13.

AND label

Code

0100 1100 zzzz zzzz

Operation

(zzzz zzzz)

ΛA→A

Flags

N,Z

14.

AND #CONSTANT

Code

0100 1001 zzzz zzzz

Operation

Zzzz zzzz

Λ A →A

Flags

N,Z

15.

BRA ADDR8

Code

0011 0010 zzzz zzzz

Operation

Zzzz zzzz

→ PC0-7

Flags

-----

SCG9864 Datasheet(PDF) 16 Page - List of Unclassifed Manufacturers

SCG9864 Datasheet(HTML) 16 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

Datasheet Download

Link URL