4501 datasheet(85/116 Pages) RENESAS

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4501 Group

Rev.3.01

2005.02.07

page 85 of 112

REJ03B0104-0301

TK1A (Transfer data to register K1 from Accumulator)

1000010100

214

–

Grouping:

Input/Output operation

Description: Transfers the contents of register A to key-

on wakeup control register K1.

TK2A (Transfer data to register K2 from Accumulator)

1000010101

215

–

Grouping:

Input/Output operation

Description: Transfers the contents of register A to key-

on wakeup control register K2.

Operation:

(K2)

← (A)

Operation:

(K1)

← (A)

MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)

TMA j (Transfer data to Memory from Accumulator)

101011

jjjj

–

Grouping:

RAM to register transfer

Description: After transferring the contents of register A to

M(DP), an exclusive OR operation is per-

formed between register X and the value j in

the immediate field, and stores the result in

Operation:

(M(DP))

← (A)

(X)

← (X)EXOR(j)

j = 0 to 15

TMRA (Transfer data to register MR from Accumulator)

1000010110

216

–

Grouping:

Other operation

Description: Transfers the contents of register A to clock

control register MR.

Operation:

(MR)

← (A)

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