SH7059 Datasheet, PDF (284/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

11. Advanced Timer Unit-II (ATU-II)
• Bits 7 and 6—I/O Control 0D1 and 0D0 (IO0D1, IO0D0): These bits select TI0D pin input capture signal edge
detection.
Bit 7: IO0D1
0
1
Bit 6: IO0D0
0
1
0
1
Description
Input capture disabled (input capture possible in TCNT10B compare-match)
(Initial value)
Input capture in ICR0D on rising edge
Input capture in ICR0D on falling edge
Input capture in ICR0D on both rising and falling edges
• Bits 5 and 4—I/O Control 0C1 and 0C0 (IO0C1, IO0C0): These bits select TI0C pin input capture signal edge
detection.
Bit 5: IO0C1
0
1
Bit 4: IO0C0
0
1
0
1
Description
Input capture disabled
Input capture in ICR0C on rising edge
Input capture in ICR0C on falling edge
Input capture in ICR0C on both rising and falling edges
(Initial value)
• Bits 3 and 2—I/O Control 0B1 and 0B0 (IO0B1, IO0B0): These bits select TI0B pin input capture signal edge
detection.
Bit 3: IO0B1
0
1
Bit 2: IO0B0
0
1
0
1
Description
Input capture disabled
Input capture in ICR0B on rising edge
Input capture in ICR0B on falling edge
Input capture in ICR0B on both rising and falling edges
(Initial value)
• Bits 1 and 0—I/O Control 0A1 and 0A0 (IO0A1, IO0A0): These bits select TI0A pin input capture signal edge
detection.
Bit 1: IO0A1
Bit 0: IO0A0
Description
0
0
Input capture disabled
(Initial value)
1
Input capture in ICR0A on rising edge
1
0
Input capture in ICR0A on falling edge
1
Input capture in ICR0A on both rising and falling edges
Rev.3.00 Mar. 12, 2008 Page 194 of 948
REJ09B0177-0300