4559 Datasheet, PDF(107/148 Page) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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4559 Datasheet, PDF (107/148 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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4559 Group

MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)

TAMR (Transfer data to Accumulator from register MR)

Instruc-

tion

code

1 0 0 1 0 1 0 0 1 0 2 2 5 2 16

Number of

words

Number of

cycles

Flag CY

Skip condition

Opera- (A) â (MR)

tion:

Grouping: Clock operation

Description: Transfers the contents of clock control register MR to reg-

ister A.

TAPU0 (Transfer data to Accumulator from register PU0)

Instruc-

Number of

tion

code

1 0 0 1 0 1 0 1 1 1 2 2 5 7 16

words

Number of

cycles

Flag CY

Skip condition

Opera- (A) â (PU0)

tion:

Grouping: Input/Output operation

Description: Transfers the contents of pull-up control register PU0 to

TAPU1 (Transfer data to Accumulator from register PU1)

Instruc-

Number of

tion

code

1 0 0 1 0 1 1 1 1 0 2 2 5 E 16

words

Number of

cycles

Flag CY

Skip condition

Opera- (A) â (PU1)

tion:

Grouping: Input/Output operation

Description: Transfers the contents of pull-up control register PU1 to

TAPU2 (Transfer data to Accumulator from register PU2)

Instruc-

Number of

tion

code

1 0 0 1 0 1 1 1 1 1 2 2 5 F 16

words

Number of

cycles

Flag CY

Skip condition

Opera- (A) â (PU2)

tion:

Grouping: Input/Output operation

Description: Transfers the contents of pull-up control register PU2 to

Rev.1.04 Aug 23, 2007 Page 107 of 146

REJ03B0188-0104

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