UPD705102 datasheet(39/80 Pages) NEC

39 / 80 page

µPD705102

Data Sheet U13675EJ2V1DS00

Instruction

Operand(s)

Format

Function

ABC

disp9

III

—

High-speed conditional branch (if Carry) relative

to PC.

ABE

disp9

III

—

High-speed conditional branch (if Equal) relative

to PC.

ABGE

disp9

III

—

High-speed conditional branch (if Greater than

or Equal) relative to PC.

ABGT

disp9

III

—

High-speed conditional branch (if Greater than)

relative to PC.

ABH

disp9

III

—

High-speed conditional branch (if Higher) relative

to PC.

ABL

disp9

III

—

High-speed conditional branch (if Lower) relative

to PC.

ABLE

disp9

III

—

High-speed conditional branch (if Less than

or Equal) relative to PC.

ABLT

disp9

III

—

High-speed conditional branch (if Less than)

relative to PC.

ABN

disp9

III

—

High-speed conditional branch (if Negative)

relative to PC.

ABNC

disp9

III

—

High-speed conditional branch (if Not Carry)

relative to PC.

ABNE

disp9

III

—

High-speed conditional branch (if Not Equal)

relative to PC.

ABNH

disp9

III

—

High-speed conditional branch (if Not Higher)

relative to PC.

ABNL

disp9

III

—

High-speed conditional branch (if Not Lower)

relative to PC.

ABNV

disp9

III

—

High-speed conditional branch (if Not Overflow)

relative to PC.

ABNZ

disp9

III

—

High-speed conditional branch (if Not Zero) relative

to PC.

ABP

disp9

III

—

High-speed conditional branch (if Positive)

relative to PC.

ABR

disp9

III

—

High-speed unconditional branch (Always)

relative to PC.

ABV

disp9

III

—

High-speed conditional branch (if Overflow) relative

to PC.

ABZ

disp9

III

—

High-speed conditional branch (if Zero) relative

to PC.

ADD

reg1, reg2

Addition. reg1 is added to reg2 and the sum is

written into reg2.

imm5, reg2

****

Addition. imm5, sign-extended to a word, is

added to reg2 and the sum is written into reg2.

ADDI

imm16,

****

Addition. imm16, sign-extended to a word, is

reg1, reg2

added to reg1, and the sum is written into reg2.

UPD705102 Datasheet(PDF) 39 Page - NEC

UPD705102 Datasheet(HTML) 39 Page - NEC

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