Datasheet

Section 12 Timer V
Rev.5.00 Nov. 02, 2005 Page 163 of 500
REJ09B0027-0500
Table 12.2 Clock Signals to Input to TCNTV and Counting Conditions
TCRV0 TCRV1
Bit 2 Bit 1 Bit 0 Bit 0
CKS2 CKS1 CKS0 ICKS0 Description
0 0 0  Clock input prohibited
1 0 Internal clock: counts on φ/4, falling edge
1 Internal clock: counts on φ/8, falling edge
1 0 0 Internal clock: counts on φ/16, falling edge
1 Internal clock: counts on φ/32, falling edge
1 0 Internal clock: counts on φ/64, falling edge
1 Internal clock: counts on φ/128, falling edge
1 0 0  Clock input prohibited
1  External clock: counts on rising edge
1 0  External clock: counts on falling edge
1  External clock: counts on rising and falling
edge