h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 738

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 24 Power-Down State
Table 24.2 Power-Down Mode Transition Conditions
State before
Transition
High-speed/
medium-speed
Subactive
Legend:
*: Don’t care
—: Do not set.
Rev. 4.00 Jun 06, 2006 page 684 of 1004
REJ09B0301-0400
SSBY
0
0
1
1
1
1
1
1
0
0
0
1
1
1
1
1
at Time of Transition
Control Bit States
PSS
*
*
0
0
1
1
1
1
0
1
1
0
1
1
1
1
LSON
0
1
0
1
0
1
0
1
*
0
1
*
0
1
0
1
DTON
*
*
*
*
0
0
1
1
*
*
*
*
0
0
1
1
State after Transition
by SLEEP Instruction
Sleep
—
Software standby
—
Watch
Watch
—
Subactive
—
—
Subsleep
—
Watch
Watch
High-speed
—
State after Return
by Interrupt
High-speed/
medium-speed
—
medium-speed
—
High-speed
Subactive
—
—
—
—
Subactive
—
High-speed
Subactive
—
—
High-speed/