Renesas RX Series User Manual

R01UH0823EJ0100 Rev.1.00 Page 1807 of 1823
Jul 31, 2019
RX23W Group 51. Electrical Characteristics
Figure 51.64 Power-On Reset Timing
Figure 51.65 Voltage Detection Circuit Timing (Vdet0)
Internal reset signal
(active-low)
VCC
t
POR
V
POR
1.0 V
t
w(POR)
*1
t
det
Note 1. t
w(POR)
is the time required for a power-on reset to be enabled while the external power VCC is being held below the
valid voltage (1.0 V).
When turning the VCC on, maintain a voltage below 1.0V for at least 1.0ms.
V
PORH
t
VOFF
V
det0
VCC
t
det
t
det
Internal reset signal
(active-low)
V
LVH
t
LVD0

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)