SH7203 Datasheet, PDF (1336/1686 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 25 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
9, 8
PB2MD[1:0] 00
R/W PB2 Mode
Select the function of the PB2/SCL1/PINT2/IRQ2 pin.
00: PB2 input (port)
01: SCL1 I/O (IIC3)
10: PINT2 input (INTC)
11: IRQ2 input (INTC)
7, 6
⎯
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
5, 4
PB1MD[1:0] 00
R/W PB1 Mode
Select the function of the PB1/SDA0/PINT1/IRQ1 pin.
00: PB1 input (port)
01: SDA0 I/O (IIC3)
10: PINT1 input (INTC)
11: IRQ1 input (INTC)
3, 2
⎯
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
1, 0
PB0MD[1:0] 00
R/W PB0 Mode
Select the function of the PB0/SCL0/PINT0/IRQ0 pin.
00: PB0 input (port)
01: SCL0 I/O (IIC3)
10: PINT0 input (INTC)
11: IRQ0 input (INTC)
Rev. 2.00 Apr. 16, 2008 Page 1306 of 1652
REJ09B0313-0200