h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 410

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Rev. 1.00, 05/04, page 376 of 544
Bit
3
2
1
0
Bit Name
SDWNB
PMEB
LSMIB
LSCIB
Initial
Value Slave Host Description
0
0
0
0
R/W
R/W
R/W
R/W
R/W
—
—
—
—
LPC Software Shutdown Bit
Controls host interface shutdown. For details of the LPC
shutdown function, and the scope of initialization by an
LPC reset and an LPC shutdown, see section 15.4.4,
Host Interface Shutdown Function (LPCPD).
0: Normal state
[Clearing conditions]
•
•
•
•
1: LPC software shutdown state
[Setting condition]
•
PME Output Bit
Controls PME output in combination with the PMEE bit.
For details, refer to description on the PMEE bit in
HICR0.
LSMI Output Bit
Controls LSMI output in combination with the LSMIE bit.
For details, refer to description on the LSMIE bit in
HICR0.
LSCI output Bit
Controls LSCI output in combination with the LSCIE bit.
For details, refer to description on the LSCIE bit in
HICR0.
Writing 0
LPC hardware reset or LPC software reset
LPC hardware shutdown
LPC hardware shutdown release
(rising edge of LPCPD signal when SDWNE = 0)
Writing 1 after reading SDWNB = 0