Renesas RX Series User Manual

R01UH0823EJ0100 Rev.1.00 Page 400 of 1823
Jul 31, 2019
RX23W Group 19. Data Transfer Controller (DTCa)
Figure 19.11 Example (3) of DTC Operation Timing (Short-Address Mode, Chain Transfer)
Figure 19.12 Example (4) of DTC Operation Timing
(Full-Address Mode, Normal Transfer Mode, Repeat Transfer Mode)
System clock
DTC access
Vector read
Transfer
information read
Data
transfer
Transfer
information
write
Transfer
information
read
Data
transfer
Transfer
information
write
R W R W
ICU.IRn
DTC transfer request
n = Vector number
System clock
DTC access
Vector read
Transfer
information read
Data
transfer
Transfer
information write
R W
ICU.IRn
DTC transfer request
n = Vector number

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)