4559 Datasheet, PDF(117/148 Page) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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4559 Datasheet, PDF (117/148 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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4559 Group

MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)

TPU2A (Transfer data to register PU2 from Accumulator)

Instruc-

Number of

tion

code

1 0 0 0 1 0 1 1 1 1 2 2 2 F 16

words

Number of

cycles

Flag CY

Skip condition

Opera- (PU2) â (A)

tion:

Grouping: Input/Output operation

Description: Transfers the contents of register A to pull-up control regis-

ter PU2.

TPU3A (Transfer data to register PU3 from Accumulator)

Instruc-

Number of

tion

code

1 0 0 0 0 0 1 0 0 0 2 2 0 8 16

words

Number of

cycles

Flag CY

Skip condition

Opera- (PU3) â (A)

tion:

Grouping: Input/Output operation

Description: Transfers the contents of register A to pull-up control regis-

ter PU3.

TR1AB (Transfer data to register R1 from Accumulator and register B)

Instruc-

Number of Number of

tion

code

1 0 0 0 1 1 1 1 1 1 2 2 3 F 16

words

cycles

Flag CY

Skip condition

Opera- (R17âR14) â (B)

tion: (R13âR10) â (A)

Grouping: Timer control operation

Description: Transfers the contents of register B to the high-order 4 bits

(R17âR14) of timer 1 reload register R1, and the contents

of register A to the low-order 4 bits (R13âR10) of timer 1

reload register R1.

TRGA (Transfer data to register RG from Accumulator)

Instruc-

tion

code

1 0 0 0 0 0 1 0 0 1 2 2 0 9 16

Number of

words

Number of

cycles

Flag CY

Skip condition

Opera- (RG2âRG0) â (A2âA0)

tion:

Grouping: Clock control operation

Description: Transfers the contents of register A to register RG.

Rev.1.04 Aug 23, 2007 Page 117 of 146

REJ03B0188-0104

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