HD6475348R Datasheet, PDF (380/487 Pages) Hitachi Semiconductor – Single-Chip Microcomputer

• rrr : General register number field
rrr
Sz = 0 (Byte)
15
87
0
000
Not used
R0
001
Not used
R1
010
Not used
R2
011
Not used
R3
100
Not used
R4
101
Not used
R5
110
Not used
R6
111
Not used
R7
Sz = 1 (Word)
15
0
R0
R1
R2
R3
R4
R5
R6
R7
• ccc : Control register number field
ccc
Sz = 0 (Byte)
000
(Not allowed*)
7
0
001
CCR
010
(Not allowed)
011
BR
100
EP
101
DP
110
(Not allowed)
111
TP
Sz = 1 (Word)
15
0
SR
(Not allowed)
(Not allowed)
(Not allowed)
(Not allowed)
(Not allowed)
(Not allowed)
(Not allowed)
* “Not allowed” means that this combination of bits must not be specified. Specifying a disallowed
combination may cause abnormal results.
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