R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 987

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Bit
9, 8
7, 6
5, 4
3, 2
1, 0
Bit Name
PC22MD
[1:0]
—
PC21MD
[1:0]
—
PC20MD
[1:0]
Initial
Value
00
All 0
00
All 0
00
R/W
R/W
R
R/W
R
R/W
Description
PC22 Mode
These bits control the function of the PC22/
IRQ0B/DREQ2/SCL0 pin.
00: PC22 input (port)
01: IRQ0B input (INTC)
10: DREQ2 input (DMAC)
11: SCL0 I/O (IIC3)
Reserved
These bits are always read as 0. The write value
should always be 0.
PC21 Mode
These bits control the function of the PC21/BC3/
DQM3/TCLKC/DACK2 pin.
00: PC21 input (port)
01: BC3/DQM3 output (BSC)
10: TCLKC input (MTU2)
11: DACK2 output (DMAC)
Reserved
These bits are always read as 0. The write value
should always be 0.
PC20 Mode
These bits control the function of the PC20/BC2/
DQM2/TCLKB pin.
00: PC20 I/O (port)
01: BC2/DQM2 output (BSC)
10: TCLKB input (MTU2)
11: Setting prohibited
Rev. 2.00 Sep. 07, 2007 Page 959 of 1164
Section 23 Pin Function Controller (PFC)
REJ09B0321-0200