4507 Datasheet, PDF (84/115 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

4507 Group
MACHINE INSTRUCTIONS (INDEX BY ALPHABET) (continued)
TMRA (Transfer data to register MR from Accumulator)
Instruction D9
D0
code
1000010110
21
2
6
16
Number of
words
1
Number of Flag CY
cycles
1
–
Skip condition
–
Operation: (MR) ← (A)
Grouping: Other operation
Description: Transfers the contents of register A to clock
control register MR.
TPU0A (Transfer data to register PU0 from Accumulator)
Instruction D9
D0
code
1
0
0
0
1
0
1
1
0
1
2
2
2
D ₁₆
Number of
words
1
Number of
cycles
1
Flag CY
–
Skip condition
–
Operation: (PU0) ← (A)
Grouping: Input/Output operation
Description: Transfers the contents of register A to pull-
up control register PU0.
TPU1A (Transfer data to register PU1 from Accumulator)
Instruction D9
D0
code
1000101110
22E
2
16
Number of
words
1
Number of
cycles
1
Flag CY
–
Skip condition
–
Operation: (PU1) ← (A)
Grouping: Input/Output operation
Description: Transfers the contents of register A to pull-
up control register PU1.
TPU2A (Transfer data to register PU2 from Accumulator)
Instruction D9
D0
code
1000101111
22F
2
16
Number of
words
1
Number of
cycles
1
Flag CY
–
Skip condition
–
Operation: (PU2) ← (A)
Grouping: Input/Output operation
Description: Transfers the contents of register A to pull-
up control register PU2.
Rev.3.01 2005.02.04 page 84 of 111
REJ03B0107-0301