Module Stop Control Register (Mstpcr) - Hitachi H8S/2646 Hardware Manual

22.2.5

Module Stop Control Register (MSTPCR)

MSTPCRA
Bit : 7
MSTPA7 MSTPA6 MSTPA5 MSTPA4 MSTPA3 MSTPA2 MSTPA1 MSTPA0
Initial value : 0
R/W : R/W
MSTPCRB (H8S/2646, H8S/2646R, H8S/2645)
Bit : 7
MSTPB7 MSTPB6
Initial value : 1
R/W : R/W
MSTPCRB (H8S/2648, H8S/2648R, H8S/2647)
Bit : 7
MSTPB7 MSTPB6 MSTPB5 MSTPB4 MSTPB3 MSTPB2 MSTPB1 MSTPB0
Initial value : 1
R/W : R/W
MSTPCRC
Bit : 7
MSTPC7
Initial value : 1
R/W : R/W
MSTPCRD
Bit : 7
MSTPD7 MSTPD6
Initial value : 1
R/W : R/W
MSTPCR, comprising four 8-bit readable/writable registers, performs module stop mode control.
MSTPCRA to MSTPCRC are initialized to H'3FFFFF by a reset and in hardware standby mode.
MSTPCRD is initialized to B'11****** by a reset and in hardware standby mode. They are not
initialized in software standby mode.
6 5
0 1
R/W R/W R/W
6 5
— MSTPB4 MSTPB3 MSTPB2 MSTPB1 MSTPB0
1 1
R/W — R/W
6 5
1 1
R/W R/W R/W
6 5
— MSTPC5 MSTPC4 MSTPC3 MSTPC2 MSTPC1 MSTPC0
1 1
— R/W R/W
6 5
—
1
Undefined Undefined Undefined Undefined Undefined Undefined
R/W —
4 3
1 1
R/W R/W
4 3
1 1
R/W R/W
4 3
1 1
R/W R/W
4 3
1 1
R/W R/W
4 3
— — —
— — —
2 1 0
1 1 1
R/W R/W
2 1 0
1 1 1
R/W R/W
2 1 0
1 1 1
R/W R/W
2 1 0
1 1 1
R/W R/W
2 1 0
— —
— —
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