H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 721

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

20.2
20.2.1
SBYCR is an 8-bit readable/writable register that performs software standby mode control.
SBYCR is initialized to H'08 by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bit 7—Software Standby (SSBY): Specifies a transition to software standby mode. Remains set
to 1 when software standby mode is released by an external interrupt, and a transition is made to
normal operation. The SSBY bit should be cleared by writing 0 to it.
Bit 7
SSBY
0
1
Bit
Initial value
R/W
Register Descriptions
Standby Control Register (SBYCR)
Description
Transition to sleep mode after execution of SLEEP instruction
Transition to software standby mode after execution of SLEEP instruction
:
:
:
SSBY
R/W
7
0
STS2
R/W
6
0
STS1
R/W
5
0
STS0
R/W
4
0
Rev. 3.00 Sep 15, 2006 page 687 of 988
OPE
R/W
3
1
Section 20 Power-Down Modes
—
—
2
0
REJ09B0330-0300
—
—
1
0
(Initial value)
R/W
—
0
0