SH7201 Datasheet, PDF (632/1196 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 13 8-Bit Timers (TMR)
Table 13.2 Clock Input to TCNT and Count Condition
Channel
TMR_0
TMR_1
TCR
TCCR
Bit 2 Bit 1 Bit 0 Bit 1 Bit 0
CKS2 CKS1 CKS0 ICKS1 ICKS0 Description
0
0
0

Clock input prohibited.
0
0
1
0
0
Uses internal clock. Counts at rising edge of Pφ/8.
0
1
Uses internal clock. Counts at rising edge of Pφ/2.
1
0
Uses internal clock. Counts at falling edge of Pφ/8.
1
1
Uses internal clock. Counts at falling edge of Pφ/2.
0
1
0
0
0
Uses internal clock. Counts at rising edge of Pφ/64.
0
1
Uses internal clock. Counts at rising edge of Pφ/32.
1
0
Uses internal clock. Counts at falling edge of Pφ/64.
1
1
Uses internal clock. Counts at falling edge of Pφ/32.
0
1
1
0
0
Uses internal clock. Counts at rising edge of Pφ/8192.
0
1
Uses internal clock. Counts at rising edge of Pφ/1024.
1
0
Uses internal clock. Counts at falling edge of Pφ/8192.
1
1
Uses internal clock. Counts at falling edge of Pφ/1024.
1
0
0


Counts at TCNT_1 overflow signal*¹.
0
0
0


Clock input prohibited.
0
0
1
0
0
Uses internal clock. Counts at rising edge of Pφ/8.
0
1
Uses internal clock. Counts at rising edge of Pφ/2.
1
0
Uses internal clock. Counts at falling edge of Pφ/8.
1
1
Uses internal clock. Counts at falling edge of Pφ/2.
0
1
0
0
0
Uses internal clock. Counts at rising edge of Pφ/64.
0
1
Uses internal clock. Counts at rising edge of Pφ/32.
1
0
Uses internal clock. Counts at falling edge of Pφ/64.
1
1
Uses internal clock. Counts at falling edge of Pφ/32.
0
1
1
0
0
Uses internal clock. Counts at rising edge of Pφ/8192.
0
1
Uses internal clock. Counts at rising edge of Pφ/1024.
1
0
Uses internal clock. Counts at falling edge of Pφ/8192.
1
1
Uses internal clock. Counts at falling edge of Pφ/1024.
1
0
0


Counts at TCNT_0 compare match A*¹.
Rev. 2.00 Sep. 07, 2007 Page 604 of 1164
REJ09B0321-0200