SH7046 Datasheet, PDF (544/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

Section 21 Power-Down Modes
MSTCR2
Initial
Bit Bit Name Value
R/W
15

1
R/W
14
MSTP14 1
R/W
13
MSTP13 1
R/W
12
MSTP12 1
R/W
11

0
R
10

0
R/W
9, 8 
All 0
R/W
7

1
R/W
6
MSTP6 1
R/W
5
MSTP5 1
R/W
4
MSTP4 1
R/W
3 to 1 
All 0
R
0
MSTP0 0
R/W
Description
Reserved
This bit is always read as 1, and should always be
written with 1.
Motor management timer (MMT)
Multi-function timer pulse unit (MTU)
Compare match timer (CMT)
Reserved
These bits are always read as 0, and should always be
written with 0.
Reserved
These bits are always read as 0, and should always be
written with 0.
Reserved
This bit is always read as 1, and should always be
written with 1.
A/D converter (A/D2)
A/D converter (A/D1)
A/D converter (A/D0)
Reserved
These bits are always read as 0, and should always be
written with 0.
User break controller (UBC)
Rev. 4.00 Dec 05, 2005 page 500 of 564
REJ09B0270-0400