SH7206 Datasheet, PDF (936/1188 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 19 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
2 to 0
PD20MD[2:0] 000*,
001*
R/W PD20 Mode
Select the function of the PD20/D20/IRQ4/TIC5WS
pin.
• Area 0: 32-bit mode
000: Setting prohibited
001: D20 I/O (data) (initial value)
010: Setting prohibited
011: Setting prohibited
100: Setting prohibited
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
• Area 0: 16-bit mode
000: PD20 I/O (port) (initial value)
001: D20 I/O (data)
010: IRQ4 input (INTC)
011: Setting prohibited
100: TIC5WS input (MTU2S)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
• Area 0: 8-bit mode
000: PD20 I/O (port) (initial value)
001: D20 I/O (data)
010: IRQ4 input (INTC)
011: Setting prohibited
100: TIC5WS input (MTU2S)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
Note: * The initial value depends on the operating mode of the LSI.
Rev. 3.00 Jun. 18, 2008 Page 912 of 1160
REJ09B0191-0300