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Section 33 Power-Down Modes
Page 1780 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
33.2.5 Standby Control Register 5 (STBCR5)
STBCR5 is an 8-bit readable/writable register that controls the operation of modules.
Note: When writing to this register, see section 33.4, Usage Notes.
76543210
Bit:
Initial value:
R/W:
111111 1
R/W R/W R/W R R/W R/W R/W
1
R/W
MSTP
55
MSTP
57
MSTP
56
MSTP
53
MSTP
52
MSTP
50
MSTP
51
-
Bit Bit Name
Initial
Value R/W Description
7 MSTP57 1 R/W Module Stop 57
When the MSTP57 bit is set to 1, the clock supply to
channel 0 of the I
2
C bus interface 3 is halted.
0: Channel 0 of the I
2
C bus interface 3 runs.
1: Clock supply to channel 0 of the I
2
C bus interface 3
is halted.
6 MSTP56 1 R/W Module Stop 56
When the MSTP56 bit is set to 1, the clock supply to
channel 1 of the I
2
C bus interface 3 is halted.
0: Channel 1 of the I
2
C bus interface 3 runs.
1: Clock supply to channel 1 of the I
2
C bus interface 3
is halted.
5 MSTP55 1 R/W Module Stop 55
When the MSTP55 bit is set to 1, the clock supply to
channel 2 of the I
2
C bus interface 3 is halted.
0: Channel 2 of the I
2
C bus interface 3 runs.
1: Clock supply to channel 2 of the I
2
C bus interface 3
is halted.
4 1 R Reserved
This bit is always read as 1. The write value should
always be 1.