HD64F2168 Datasheet, PDF (557/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

R/W
Bit Bit Name Initial Value Slave Host Description
3 SDWNB 0
R/W  LPC Software Shutdown Bit
Controls LPC interface shutdown. For details of the
LPC shutdown function, and the scope of
initialization by an LPC reset and an LPC shutdown,
see section 16.4.6, LPC Interface Shutdown
Function (LPCPD).
0: Normal state
[Clearing conditions]
• Writing 0
• LPC hardware reset or LPC software reset
• LPC hardware shutdown
(falling edge of LPCPD signal when SDWNE = 1)
• LPC hardware shutdown release
(rising edge of LPCPD signal when SDWNE = 0)
1: LPC software shutdown state
[Setting condition]
• Writing 1 after reading SDWNB = 0
2 PMEB 0
R/W  PME Output Bit
Controls PME output by the combination with the
PMEE bit.
For details, see the PMEE bit in HICR0.
1 LSMIB 0
R/W  LSMI Output Bit
Controls LSMI output by the combination with the
LSMIE bit.
For details, see the LSMIE bit in HICR0.
0 LSCIB 0
R/W  LSCI Output Bit
Controls LSCI output by the combination with the
LSCIE bit.
For details, see the LSCIE bit in HICR0.
Rev. 3.00, 03/04, page 517 of 830