SH7080 Datasheet, PDF (547/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 11 Multi-Function Timer Pulse Unit 2 (MTU2)
Initial
Bit
Bit Name Value R/W Description
2
SYNC2
0
R/W Timer Synchronous operation 2 to 0
1
SYNC1
0
0
SYNC0
0
R/W These bits are used to select whether operation is
R/W ^{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.
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.
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
Rev. 3.00 May 17, 2007 Page 489 of 1582
REJ09B0181-0300