M34282M1-XXXGP View Datasheet(PDF) - Renesas Electronics

Part Name

Description

Manufacturer

M34282M1-XXXGP

SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

Renesas Electronics 

4282 Group

Skip condition

Detailed description

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– Call the subroutine in page 2 : Calls the subroutine at address a in page 2.

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– Call the subroutine : Calls the subroutine at address a in page p.

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– Call the subroutine : Calls the subroutine at address (a6 a5 a4 A3 A2 A1 A0) determined by replacing the

low-order 4 bits of address a in page p with register A.

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– Returns from subroutine to the routine called the subroutine.

Skip at uncondition – Returns from subroutine to the routine called the subroutine, and skips the next instruction at uncondition.

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– At timer 1 stop (V10 = 0), transfers the contents of register A and register B to timer 1 and reload

register R1.

At timer 1 operating (V10 = 1), transfers the contents of register A and register B to reload register R1.

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(T1F) = 1

–

–

Transfers the contents of timer 1 to registers A and B.

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Transfers the contents of register A to registers V1.

–

Skips the next instruction when the contents of T1F flag is “1.”

After skipping, clears (0) to T1F flag.

–

Transfers the contents of register A and register B to timer 2 and reload register R2L.

Rev.1.33 Mar 18, 2004 page 51 of 67

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