SH7206 Datasheet, PDF (913/1188 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 19 Pin Function Controller (PFC)
Bit
6 to 4
3
2 to 0
Initial
Bit Name Value R/W Description
PA5MD[2:0] 000
R/W PA5 Mode
Select the function of the
PA5/SCK1/DREQ1/IRQ1/A22 pin.
000: PA5 I/O (port)
001: SCK1 I/O (SCIF1)
010: DREQ1 input (DMAC)
011: IRQ1 input (INTC)
100: Setting prohibited
101: A22 output (address)
110: Setting prohibited
111: Setting prohibited

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
PA4MD[2:0] 000
R/W PA4 Mode
Select the function of the PA4/TxD1/A23 pin.
000: PA4 I/O (port)
001: TxD1 output (SCIF1)
010: Setting prohibited
011: Setting prohibited
100: Setting prohibited
101: A23 output (address)
110: Setting prohibited
111: Setting prohibited
Rev. 3.00 Jun. 18, 2008 Page 889 of 1160
REJ09B0191-0300