SH7055S Datasheet, PDF (689/1002 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

• Bit 11—Reserved: This bit is always read as 0. The write value should always be 0.
• Bit 10—PA5 Mode Bit (PA5MD): Selects the function of pin PA5/TIO3B.
Bit 10: PA5MD
0
1
Description
General input/output (PA5)
ATU-II input capture input/output compare output (TIO3B)
(Initial value)
• Bit 9—Reserved: This bit is always read as 0. The write value should always be 0.
• Bit 8—PA4 Mode Bit (PA4MD): Selects the function of pin PA4/TIO3A.
Bit 8: PA4MD
0
1
Description
General input/output (PA4)
ATU-II input capture input/output compare output (TIO3A)
(Initial value)
• Bit 7—Reserved: This bit is always read as 0. The write value should always be 0.
If 1 is written to this bit, correct operation cannot be guaranteed.
• Bit 6—PA3 Mode Bit (PA3MD): Selects the function of pin PA3/TI0D.
Bit 6: PA3MD
0
1
Description
General input/output (PA3)
ATU-II input capture input (TI0D)
(Initial value)
• Bit 5—Reserved: This bit is always read as 0. The write value should always be 0.
If 1 is written to this bit, correct operation cannot be guaranteed.
• Bit 4—PA2 Mode Bit (PA2MD): Selects the function of pin PA2/TI0C.
Bit 4: PA2MD
0
1
Description
General input/output (PA2)
ATU-II input capture input (TI0C)
(Initial value)
• Bit 3—Reserved: This bit is always read as 0. The write value should always be 0.
If 1 is written to this bit, correct operation cannot be guaranteed.
• Bit 2—PA1 Mode Bit (PA1MD): Selects the function of pin PA1/TI0B.
Bit 2: PA1MD
0
1
Description
General input/output (PA1)
ATU-II input capture input (TI0B)
(Initial value)
Rev.2.0, 07/03, page 651 of 960