SH7641 Datasheet, PDF (595/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 18 Multi-Function Timer Pulse Unit (MTU)
Table 18.23 TIORL_3 (Channel 3)
Description
Bit 3 Bit 2 Bit 1 Bit 0 TGRC_3
IOC3 IOC2 IOC1 IOC0 Function
TIOC3C Pin Function
0
0
0
0
Output
Output hold*¹
1
compare
register*²
Initial output is 0
0 output at compare match
1
0
Initial output is 0
1 output at compare match
1
Initial output is 0
1
0
0
Toggle output at compare match
Output hold*¹
1
Initial output is 1
0 output at compare match
1
0
Initial output is 1
1 output at compare match
1
Initial output is 1
Toggle output at compare match
1
X
0
0
Input capture Input capture at rising edge
1
register*²
Input capture at falling edge
1
X
Input capture at both edges
[Legend]
X: Don't care
Notes: 1. The low level output is retained until TIOR contents is specified after a power-on reset
and entering standby mode.
2. When the BFA bit in TMDR_3 is set to 1 and TGRC_3 is used as a buffer register, this
setting is invalid and input capture/output compare is not generated.
Rev. 4.00 Sep. 14, 2005 Page 545 of 982
REJ09B0023-0400