HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 361

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Bit
4
3
2
1
0
Bit Name
CKEG1
CKEG0
TPSC2
TPSC1
TPSC0
Initial Value R/W
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Clock Edge 1 and 0
These bits select the external clock edge when the
external clock is selected, or when the input capture
function is used.
00: Count/capture register set on rising edge
01: Count/capture register set on falling edge
1X: Count/capture register set on both rising and
Note: X: Don't care
Timer Prescalers 2 to 0
These bits select the TCNT_0 and TCNT_1 count
clock.
000: Internal clock: count on P /4
001: Internal clock: count on P 16
010: Internal clock: count on P /64
011: Internal clock: count on P /256
100: Internal clock: count on clock output of on-chip
101: External clock: count on TCLK pin input
110: Reserved (Setting prohibited)
111: Reserved (Setting prohibited)
falling edge
RTC (RTCCLK)
Rev. 4.00, 03/04, page 315 of 660