r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 390

• 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 18.14
Figure 18.15
Note:
No
No
No
No
1. Write to the TREADJ register again even if the correction direction and the correction amount are not
changed.
Write 00b (not corrected) to bits PLUS and
Preliminary document
Specifications in this document are tentative and subject to change.
Procedure for Switching from Automatic Correction Function
Procedure for Stopping Automatic Correction Function
Automatic correction function operation
Automatic correction function operation
Set AADJM bit in TRECSR register
TADJSF bit in TREIFR register = 0
TADJSF bit in TREIFR register = 0
Automatic correction function stop
Set AADJE bit in TRECR register
Correction operation by software
BSY bit in TRESEC register = 0
BSY bit in TRESEC register = 0
MINUS in TREADJ register
Set TREADJ register
Yes
Yes
Yes
Yes
When the BSY bit = 1, wait for approx.
15.7 ms (max).
When the TADJSF bit = 1, wait for
approx. 2 ms (max).
Set the automatic correction function.
Select correction by software.
Set the correction direction and the
correction amount.
When the BSY bit = 1, wait for approx.
15.7 ms (max).
When the TADJSF bit = 1, wait for
approx. 2 ms (max).
(1)
Page 359 of 725
18. Timer RE2