R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 1022

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 25 Power-Down Modes
25.2.1
STBCR is an 8-bit readable/writable register that specifies the state of the power-down mode. This
register is initialized to H'00 by a power-on reset or in deep standby mode but retains its previous
value by a manual reset or in software standby mode. Only byte access is valid.
Note: When writing to this register, see section 25.4, Usage Note.
[Legend]
x:
Page 994 of 1190
Bit
7
6
5 to 2
1
0
Don't care
Standby Control Register (STBCR)
Bit Name
STBY
DEEP
⎯
MSTP1
⎯
Initial value:
Initial
Value
0
0
All 0
0
0
R/W:
Bit:
STBY
R/W
7
0
R/W
R/W
R/W
R
R/W
R
DEEP
R/W
0
6
R
5
0
Description
Software Standby, Deep Standby
Specifies transition to software standby mode or
deep standby mode.
10: Executing SLEEP instruction puts chip into
11: Executing SLEEP instruction puts chip into deep
Reserved
These bits are always read as 0. The write value
should always be 0.
Module Stop 1
Setting the MSTP1 bit to 1 stops supplying clock to
RTC
0: RTC runs
1: Stops supplying clock to RTC
Reserved
This bit is always read as 0. The write value should
always be 0.
0x: Executing SLEEP instruction puts chip into
software standby mode.
standby mode.
sleep mode.
R
4
0
R
3
0
R
2
0
MSTP1
R/W
1
0
R
0
0
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010