4518 datasheet(139/160 Pages) RENESAS

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Datailed description

Rev.3.01

2005.06.15

page 139 of 157

REJ03B0008-0301

4518 Group

Skips the next instruction when the contents of bit 2 (V12) of interrupt control register V1 is “0” and the con-

tents of T1F flag is “1.” After skipping, clears (0) to T1F flag.

Skips the next instruction when the contents of bit 3 (V13) of interrupt control register V1 is “0” and the con-

tents of T2F flag is “1.” After skipping, clears (0) to T2F flag.

Skips the next instruction when the contents of bit 0 (V20) of interrupt control register V2 is “0” and the con-

tents of T3F flag is “1.” After skipping, clears (0) to T3F flag.

Skips the next instruction when the contents of bit 1 (V21) of interrupt control register V2 is “0” and the con-

tents of T4F flag is “1.” After skipping, clears (0) to T4F flag.

Transfers the input of port P0 to register A.

Outputs the contents of register A to port P0.

Transfers the input of port P1 to register A.

Outputs the contents of register A to port P1.

Transfers the input of port P2 to register A.

Outputs the contents of register A to port P2.

Transfers the input of port P3 to register A.

Outputs the contents of register A to port P3.

Transfers the input of port P6 to register A.

Outputs the contents of register A to port P6.

Sets (1) to all port D.

Clears (0) to a bit of port D specified by register Y.

Sets (1) to a bit of port D specified by register Y.

Skips the next instruction when a bit of port D specified by register Y is “0.” Executes the next instruction

when a bit of port D specified by register Y is “1.”

Transfers the contents of pull-up control register PU0 to register A.

Transfers the contents of register A to pull-up control register PU0.

Transfers the contents of pull-up control register PU1 to register A.

Transfers the contents of register A to pull-up control register PU1.

V12 = 0: (T1F) = 1

V13 = 0: (T2F) =1

V20 = 0: (T3F) = 1

V21 = 0: (T4F) =1

–

(D(Y)) = 0

However, (Y)=0 to 7

–

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