HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 396

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Port Function Control Register 2 (PFCR2)
PFCR2 is an 8-bit readable/writable register that performs I/O port control. PFCR2 is initialized to
H'30 by a reset, and in hardware standby mode.
Bit 7—WAIT Pin Select (WAITPS): Selects the WAIT input pin. Set the WAITPS bit before
setting the DDR bit clear to 0 and the WAITE bit in BCRL to 1.
Bit 7
WAITPS
0
1
Bit 6—BREQO Pin Select (BREQOPS): Selects the BREQO output pin. Set the BREQOPS bit
before setting the BREQOE bit in BCRL to 1.
Bit 6
BREQOPS
0
1
Bit 5—CS167 Enable (CS167E): Enables or disables CS
section 9.7, Port 6, and section 9.17, Port G.
Bit 4—CS25 Enable (CS25E): Enables or disables CS
see section 9.7, Port 6, and section 9.17, Port G.
Bit 3—AS Output Disable (ASOD): Enables or disables AS output. For details, see section 9.16,
Port F.
Rev.4.00 Sep. 07, 2007 Page 366 of 1210
REJ09B0245-0400
Bit
Initial value :
R/W
:
:
Description
WAIT input is P8
WAIT input is P5
Description
BREQO output is PF
BREQO output is P5
WAITPS
R/W
7
0
BREQOPS
R/W
6
0
6
3
pin
pin
3
2
pin
pin
CS167E
R/W
5
1
CS25E
R/W
4
1
2
, CS
1
, CS
ASOD
3
R/W
, CS
0
3
6
, and CS
4
, and CS
—
7
R
2
0
output. For details, see
5
output. For details,
—
R
1
0
(Initial value)
(Initial value)
—
R
0
0