Extension Module Stop Control Registers H And L (Exmstpcrh, Exmstpcrl) - Hitachi H8S/2378, H8S/2378R Series Hardware Manual

22.1.3 Extension Module Stop Control Registers H and L (EXMSTPCRH,
EXMSTPCRL)
EXMSTPCR performs all-module-clocks-stop mode control with MSTPCR.
When entering all-module-clocks-stop mode, set EXMSTPCR to H'FFFF. Otherwise, set
EXMSTPCR to H'FFFD.
EXMSTPCRH
Bit Bit Name
15 —
to
12
11 MSTP27
10 MSTP26
9 MSTP25
8 MSTP24
EXMSTPCRL
Bit Bit Name
7 MSTP23
6 MSTP22
5 MSTP21
4 MSTP20
3 MSTP19
2 MSTP18
1 MSTP17
0 MSTP16
Initial Value R/W
1 R/W
1 R/W
1 R/W
1 R/W
1 R/W
Initial Value R/W
1 R/W
1 R/W
1 R/W
1 R/W
1 R/W
1 R/W
0 R/W
1 R/W
Module
Reserved
Read/write is enabled. 1 should be written in
writing.
—
—
—
—
Module
—
—
—
2
I C bus interface 2_1 (IIC2_1)
2
I C bus interface 2_0 (IIC2_0)
—
—
—
Rev. 1.0, 09/01, page 807 of 904