HD64F2168 Datasheet, PDF (554/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Initial
R/W
Bit Bit Name Value Slave Host Description
2 PMEE 0
R/W  PME Output Enable
Controls PME output in combination with the PMEB bit in
HICR1. PME pin output is open-drain, and an external pull-up
resistor is needed to pull the output up to VCC
When the PME output function is used, the DDR bit for PD2
must not be set to 1.
PMEE PMEB
0 * : PME output disabled, other function of pin is
enabled
1 0 : PME output enabled, PME pin output goes to 0 level
1 1 : PME output enabled, PME pin output is high-
impedance
1 LSMIE 0
R/W  LSMI Output Enable
Controls LSMI output in combination with the LSMIB bit in
HICR1. LSMI pin output is open-drain, and an external pull-up
resistor is needed to pull the output up to VCC
When the LSMI output function is used, the DDR bit for PD1
must not be set to 1.
LSMIE LSMIB
0 * : LSMI output disabled, other function of pin is
enabled
1 0 : LSMI output enabled, LSMI pin output goes to 0
level
1 1 : LSMI output enabled, LSMI pin output is high-
impedance
0 LSCIE 0
R/W  LSCI Output Enable
Controls LSCI output in combination with the LSCIB bit in
HICR1. LSCI pin output is open-drain, and an external pull-up
resistor is needed to pull the output up to VCC
When the LSCI output function is used, the DDR bit for PD0
must not be set to 1.
LSCIE LSCIB
0 * : LSCI output disabled, other function of pin is
enabled
1 0 : LSCI output enabled, LSCI pin output goes to 0
level
1 1 : LSCI output enabled, LSCI pin output is high-
impedance
Note: * Don't care
Rev. 3.00, 03/04, page 514 of 830