UPD78C12AL(A)-XXX 查看數據表（PDF） - NEC => Renesas Technology

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UPD78C12AL(A)-XXX

8-BIT SINGLE-CHIP MICROCOMPUTER (WITH A/D CONVERTER)

NEC => Renesas Technology 

Instruction

group

Mnemonic

Operand

A, r

ADDNC

r, A

A, r

SUB

r, A

A, r

SBB

r, A

A, r

SUBNB

r, A

A, r

ANA

r, A

A, r

ORA

r, A

A, r

XRA

r, A

A, r

GTA

r, A

A, r

LTA

r, A

A, r

NEA

r, A

B1

01100000

Instruction code

B2

B3

10100R2R1R0

00100R2R1R0

11100R2R1R0

01100R2R1R0

11110R2R1R0

01110R2R1R0

10110R2R1R0

00110R2R1R0

10001R2R1R0

00000R2R1R0

10010R2R1R0

00010R2R1R0

10010R2R1R0

00010R2R1R0

10101R2R1R0

00100R2R1R0

10110R2R1R0

00110R2R1R0

11100R2R1R0

01100R2R1R0

B4

States

Operation

8 A←A + r

8 r←r + A

8 A←A - r

8 r←r - A

8 A←A - r - CY

8 r←r - A - CY

8 A←A - r

8 r←r - A

8 A←A r

8 r←r A

8 A←A ∨ r

8 r←r ∨ A

8 A←A ∀ r

8 r←r ∀ A

8 A-r-1

8 r-A-1

8 A-r

8 r-A

8 A-r

8 r-A

Skip

condition

No Carry

No Carry

No Borrow

No Borrow

No Borrow

No Borrow

Borrow

Borrow

No Zero

No Zero

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