r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 998

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Section 22 Power-Down Modes
22.2.3
STBCR3 is an 8-bit readable/writable register that controls the operation of modules in power-
down modes. STBCR3 is initialized to H'7E by a power-on reset but retains its previous value by a
manual reset or in software standby mode. Only byte access is valid.
Note: See section 22.4, Usage Notes, when writing data to this register.
Rev. 2.00 Dec. 09, 2005 Page 974 of 1152
REJ09B0191-0200
Bit
7
6
5
Standby Control Register 3 (STBCR3)
Bit Name
HIZ
MSTP36
MSTP35
Initial value:
Initial
Value
0
1
1
R/W:
Bit:
R/W
HIZ
7
0
R/W
R/W
R/W
R/W
MSTP
R/W
36
6
1
MSTP
R/W
Description
Port High Impedance
Selects whether the state of a specified pin is
retained or the pin is placed in the high-impedance
state in software standby mode. See appendix A, Pin
States to determine the pin to which this control is
applied.
Do not set this bit when the TME bit of WTSCR of the
WDT is 1. When setting the output pin to the high-
impedance state, set the HIZ bit with the TME bit
being 0.
0: The pin state is held in software standby mode.
1: The pin state is set to the high-impedance state in
Module Stop 36
When the MSTP36 bit is set to 1, the supply of the
clock to the MTU2S is halted.
0: MTU2S runs.
1: Clock supply to MTU2S halted.
Module Stop 35
When the MSTP35 bit is set to 1, the supply of the
clock to the MTU2 is halted.
0: MTU2 runs.
1: Clock supply to MTU2 halted.
35
5
1
software standby mode.
MSTP
R/W
34
4
1
MSTP
R/W
33
3
1
MSTP
R/W
32
2
1
MSTP
R/W
31
1
1
R
0
0
-