SH7137 Datasheet, PDF (846/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 20 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
15

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
14
PB7MD2 0
R/W PB7 Mode
13
PB7MD1 0
R/W Select the function of the PB7/CRx0 pin.
12
PB7MD0 0
R/W 000: PB7 I/O (port)
010: CRx0 input (RCAN-ET)
Other than above: Setting prohibited
11

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
10
PB6MD2 0
R/W PB6 Mode
9
PB6MD1 0
R/W Select the function of the PB6/CTx0 pin.
8
PB6MD0 0
R/W 000: PB6 I/O (port)
011: CTIx0 output (RCAN-ET)
Other than above: Setting prohibited
7

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
6
PB5MD2 0
R/W PB5 Mode
5
PB5MD1 0
R/W Select the function of the PB5/IRQ3/POE5/TIC5U pin.
4
PB5MD0 0
R/W 000: PB5 I/O (port)
001: IRQ3 input (INTC)
011: TIC5U input (MTU2)
101: A19 output (BSC)*
111: POE5 input (POE)
Other than above: Setting prohibited
3

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
Rev. 2.00 Sep. 10, 2008 Page 820 of 1130
REJ09B0402-0200