Renesas R5S72643 User Manual
Section 11 Multi-Function Timer Pulse Unit 2
Page 484 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
2
SYNC2
0
R/W
Timer Synchronous operation 2 to 0
These bits are used to select whether operation is
independent of or synchronized with other channels.
independent of or synchronized with other channels.
When synchronous operation is selected, the TCNT
synchronous presetting of multiple channels, and
synchronous clearing by counter clearing on another
channel, are possible.
synchronous presetting of multiple channels, and
synchronous clearing by counter clearing on another
channel, are possible.
To set synchronous operation, the SYNC bits for at
least two channels must be set to 1. To set
synchronous clearing, in addition to the SYNC bit, the
TCNT clearing source must also be set by means of
bits CCLR0 to CCLR2 in TCR.
least two channels must be set to 1. To set
synchronous clearing, in addition to the SYNC bit, the
TCNT clearing source must also be set by means of
bits CCLR0 to CCLR2 in TCR.
0: TCNT_2 to TCNT_0 operates independently (TCNT
presetting /clearing is unrelated to other channels)
1: TCNT_2 to TCNT_0 performs synchronous operation
TCNT synchronous presetting/synchronous clearing
is possible
is possible
1 SYNC1 0 R/W
0 SYNC0 0 R/W