Renesas RX Series User Manual

R01UH0823EJ0100 Rev.1.00 Page 814 of 1823
Jul 31, 2019
RX23W Group 29. Low-Power Timer (LPT)
29.2.5 Low-Power Timer Compare Register 0 (LPCMR0)
Note: Set the PRCR.PRC2 bit to 1 (write enabled) before rewriting this register.
The LPCMR0 register is used to set the value of compare match 0 for comparison with the low-power timer counter.
Set the LPCMR0[15:0] bits to a value smaller than or equal to the value of the LPTPRD register.
Set this register while the LPTCR3.LPCNTEN bit is 0 (low-power timer counter stops). Do not write to this register
while the LPTCR3.LPCNTEN bit is 1 (low-power timer counter operates).
Address(es): LPT.LPCMR0 0008 00B8h
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
LPCMR0[15:0]
Value after reset:
1111111111111111
Bit Symbol Bit Name Description R/W
b15 to b0 LPCMR0[15:0] Low-Power Timer Compare 0 Set the value of compare match 0 for comparison with the low-
power timer counter.
R/W

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)