4524_M Datasheet, PDF (132/310 Pages) Renesas Technology Corp – 4-BIT CISC SINGLE-CHIP MICROCOMPUTER 720 FAMILY / 4500 SERIES

4524 Group
HARDWARE
INSTRUCTIONS
MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)
TAW1 (Transfer data to Accumulator from register W1)
Instruction D9
D0
code
1001001011
24
2
B
16
Number of
words
1
Number of Flag CY
cycles
1
–
Skip condition
–
Operation: (A) ← (W1)
Grouping: Timer operation
Description: Transfers the contents of timer control reg-
ister W1 to register A.
TAW2 (Transfer data to Accumulator from register W2)
Instruction D9
D0
code
1001001100
24
2
C
16
Number of
words
1
Number of Flag CY
cycles
1
–
Skip condition
–
Operation: (A) ← (W2)
Grouping: Timer operation
Description: Transfers the contents of timer control reg-
ister W2 to register A.
TAW3 (Transfer data to Accumulator from register W3)
Instruction D9
D0
code
1001001101
24
2
D
16
Number of
words
1
Number of Flag CY
cycles
1
–
Skip condition
–
Operation: (A) ← (W3)
Grouping: Timer operation
Description: Transfers the contents of timer control reg-
ister W3 to register A.
TAW4 (Transfer data to Accumulator from register W4)
Instruction D9
D0
code
1001001110
24
2
E
16
Number of
words
1
Number of Flag CY
cycles
1
–
Skip condition
–
Operation: (A) ← (W4)
Grouping: Timer operation
Description: Transfers the contents of timer control reg-
ister W4 to register A.
Rev.2.00 Aug, 06 2004
REJ09B0107-0200Z
1-119