Renesas RX Series User Manual

R01UH0823EJ0100 Rev.1.00 Page 637 of 1823
Jul 31, 2019
RX23W Group 23. Multi-Function Timer Pulse Unit 2 (MTU2a)
(29) Operation When Error Occurs in Reset-Synchronized PWM Mode and Operation is Restarted
in Reset-Synchronized PWM Mode
Figure 23.144 shows a case in which an error occurs in reset-synchronized PWM mode and operation is restarted in
reset-synchronized PWM mode after re-setting.
Figure 23.144 Error Occurrence in Reset-Synchronized PWM Mode, Recovery in Reset-Synchronized PWM
Mode
(1) to (10) are the same as in Figure 23.141.
(11) Use the MPC and the port mode register (PMR) for the I/O port to set up MTU output.
(12) Restart operation by setting the TSTR register.
(13) The reset-synchronized PWM waveform is output on compare match occurrence.
(3)
TMDR
(RPWM)
MTU module output
(1)
Reset
(2)
TOCR
(4)
TOER
(1)
(5)
MPC
(MTU)
(7)
Match
(8)
Error
occurs
(9)
Port
output
(10)
TSTR
(0)
(12)
TSTR
(1)
(13)
Match
MTIOC3A
MTIOC3B
MTIOC3D
PORT output
Pxx
Pxx
Pxx
(6)
TSTR
(1)
(11)
MPC
(MTU)
Hi-Z
Hi-Z
Hi-Z

Renesas RX Series Specifications

General

Core	RXv1, RXv2, RXv3
Flash Memory	Up to 8 MB
RAM	Up to 1 MB
Operating Voltage	1.62V to 5.5V
Operating Temperature	-40°C to +85°C or +105°C
Package	BGA, LQFP
ADC Resolution	12-bit
DAC Resolution	12-bit
Communication Interfaces	SCI, SPI, I2C, USB, Ethernet, CAN
Architecture	32-bit
Security Features	Memory Protection Unit (MPU)