r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 398

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
Figure 18.21
Value set in TREMIN
RUN bit in TRECR
in TREIFR register
TMRE2O output
The above applies under the following conditions:
CCLR bit in TRECR register = 1 (TRESEC register initialization by compare match is enabled)
TREOE bit in TRECR register = 1 (timer RE2 output enabled)
CMIE bit in TREIER register = 1 (compare match interrupt enabled)
Bits OS2 to OS0 in TRECSR register = 111b (toggle output)
8-bit counter content (hex)
CMIF bit
register
register
00h
Preliminary document
Specifications in this document are tentative and subject to change.
Operation Example in Compare Match Mode
Maximum 3 cycles of count source
Count starts
Set to 1 by a program
Match
Output polarity is inverted at compare match
Match
Set to 0 by acknowledgement of an interrupt
request or by a program after reading 1
Match
Page 367 of 725
18. Timer RE2
Time