SH7616 Datasheet, PDF (816/935 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series

Section 19 Pin Function Controller (PFC)
Port B Control Register 2 (PBCR2)
Bit:
Initial value:
R/W:
15
PB7
MD1
0
R/W
14
PB7
MD0
0
R/W
13
PB6
MD1
0
R/W
12
PB6
MD0
0
R/W
11
PB5
MD1
0
R/W
10
PB5
MD0
0
R/W
9
PB4
MD1
0
R/W
8
PB4
MD0
0
R/W
Bit:
Initial value:
R/W:
7
PB3
MD1
0
R/W
6
PB3
MD0
0
R/W
5
PB2
MD1
0
R/W
4
PB2
MD0
0
R/W
3
PB1
MD1
0
R/W
2
PB1
MD0
0
R/W
1
PB0
MD1
0
R/W
0
PB0
MD0
0
R/W
Bits 15 and 14—PB7 Mode Bits 1 and 0 (PB7MD1, PB7MD0): These bits select the function of
pin PB7/STXD2/TIOCB2, TCLKD.
Bit 15: PB7MD1 Bit 14: PB7MD0 Description
0
0
General input/output (PB7)
(Initial value)
1
SIO2 serial transmit data output (STXD2)
1
0
TPU2 input capture input/output compare output
(TIOCB2)^*
1
Reserved
Note: * Timer clock input D (TCLKD) is selected when the TPU phase counting mode is set, or
according to the setting of bits TPSC2 to TPSC0 in TCR.
Bits 13 and 12—PB6 Mode Bits 1 and 0 (PB6MD1, PB6MD0): These bits select the function of
pin PB6/SRCK1/SCK2.
Bit 13: PB6MD1
0
1
Bit 12: PB6MD0
0
1
0
1
Description
General input/output (PB6)
(Initial value)
SIO1 serial receive clock input (SRCK1)
SCIF2 serial clock input/output (SCK2)
Reserved
Rev. 2.00 Mar 09, 2006 page 790 of 906
REJ09B0292-0200