HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 523

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Bit
5
4
3
2
1
0
Bit Name
SCP2MD1
SCP2MD0
SCP1MD1
SCP1MD0
SCP0MD1
SCP0MD0
Initial Value
0
0
1
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
SCP2 Mode
00: Transmit data output 1 (TxD2)
01: General output (SCPT[2] output pin)
10: SCPT[2] input pin pull-up (input pin)
11: General input (SCPT[2] input pin)
Note: There is no combination of simultaneous I/O
When the port input is set (bit SCPnMD1 is set to 1)
and when the TE bit in SCSCR is set to 1, the TxD1
pin is in the output state. When the TE bit is
cleared to 0, the TxD2 pin is in the high-impedance
state.
SCP1 Mode
00: Other function (See table 17.1)
01: Port output
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
SCP0 Mode
00: Transmit data output 0 (TxD0)
01: General output (SCPT[0] output pin)
10: SCPT[0] input pin pull-up (input pin)
11: General input (SCPT[0] input pin)
Note: There is no combination of simultaneous I/O
When the port input is set (bit SCPnMD1 is set to 1)
and when the TE bit in SCSCR is set to 1, the TxD0
pin is in the output state. When the TE bit is
cleared to 0, the TxD0 pin is in the high-impedance
state.
Receive data input 0 (RxD0)
Receive data input 0 (RxD0)
Transmit data output 0 (TxD0)
Transmit data output 0 (TxD0)
Receive data input 1 (RxD2)
Receive data input 1 (RxD2)
Transmit data output 1 (TxD2)
Transmit data output 1 (TxD2)
of SCPT[2] because one bit (SCP2DT) is
accessed using two pins of TxD2 and RxD2.
of SCPT[0] because one bit (SCP0DT) is
accessed using two pins of TxD0 and RxD0.
Rev. 4.00, 03/04, page 477 of 660