Renesas RX Series User Manual

R01UH0823EJ0100 Rev.1.00 Page 478 of 1823
Jul 31, 2019
RX23W Group 23. Multi-Function Timer Pulse Unit 2 (MTU2a)
Note: This setting is ignored when MTU1 is in phase counting mode.
Note: This setting is ignored when MTU2 is in phase counting mode.
Table 23.7 TPSC[2:0] (MTU1)
Channel
Bit 2 Bit 1 Bit 0
DescriptionTPSC[2] TPSC[1] TPSC[0]
MTU1 0 0 0 Internal clock: counts on PCLK/1
0 0 1 Internal clock: counts on PCLK/4
0 1 0 Internal clock: counts on PCLK/16
0 1 1 Internal clock: counts on PCLK/64
1 0 0 External clock: counts on MTCLKA pin input
1 0 1 External clock: counts on MTCLKB pin input
1 1 0 Internal clock: counts on PCLK/256
1 1 1 Counts on MTU2.TCNT overflow/underflow
Table 23.8 TPSC[2:0] (MTU2)
Channel
Bit 2 Bit 1 Bit 0
DescriptionTPSC[2] TPSC[1] TPSC[0]
MTU2 0 0 0 Internal clock: counts on PCLK/1
0 0 1 Internal clock: counts on PCLK/4
0 1 0 Internal clock: counts on PCLK/16
0 1 1 Internal clock: counts on PCLK/64
1 0 0 External clock: counts on MTCLKA pin input
1 0 1 External clock: counts on MTCLKB pin input
1 1 0 External clock: counts on MTCLKC pin input
1 1 1 Internal clock: counts on PCLK/1024
Table 23.9 TPSC[2:0] (MTU3 and MTU4)
Channel
Bit 2 Bit 1 Bit 0
DescriptionTPSC[2] TPSC[1] TPSC[0]
MTU3,
MTU4
0 0 0 Internal clock: counts on PCLK/1
0 0 1 Internal clock: counts on PCLK/4
0 1 0 Internal clock: counts on PCLK/16
0 1 1 Internal clock: counts on PCLK/64
1 0 0 Internal clock: counts on PCLK/256
1 0 1 Internal clock: counts on PCLK/1024
1 1 0 External clock: counts on MTCLKA pin input
1 1 1 External clock: counts on MTCLKB pin input

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)