RX72N datasheet(13/179 Pages) RENESAS

13 / 179 page

RX72N Group

1. Overview

R01DS0343EJ0120 Rev.1.20

Page 13 of 179

Nov 15, 2023

Table 1.2

Comparison of Functions for Different Packages (1/2)

Functions

RX72N

Package

224 Pins

176 Pins

144 Pins/145 Pins

100 Pins

External bus

External bus width

32 bits/16 bits/8 bits

16 bits/8 bits

SDRAM area controller

Available

Not available

DMA

DMA controller

Ch. 0 to 7

Data transfer controller

Available

EXDMA controller

Ch. 0 and 1

Timers

16-bit timer pulse unit

Ch. 0 to 5

Multi-function timer pulse unit 3

Ch. 0 to 8

General PWM timer

Ch. 0 to 3

Port output enable 3

Available

Port output enable for GPTW

Available

Programmable pulse generator

Ch. 0 and 1

8-bit timers

Ch. 0 to 3

Compare match timer

Ch. 0 to 3

Compare match timer W

Ch. 0 and 1

Realtime clock

Available

Watchdog timer

Available

Independent watchdog timer

Available

Communication

function

Ethernet controller

Ch. 0 and 1

Ch. 0

PHY management interface

Ch. 0 and 1

Ch. 0

PTP controller for the ethernet

controller

Available

DMA controller for the ethernet

controller

Ch. 0 and 1 (ETHERC) and 2 (EPTPC)

Ch. 0 (ETHERC)

and 2 (EPTPC)

USB2.0 FS host/function module

Ch. 0

Serial communications interfaces (SCIj)

Ch. 0 to 6

Ch. 0 to 3, 5,

and 6

Serial communications interfaces (SCIi)

Ch. 7 to 11

Ch. 8 to 11

Serial communications interfaces

(SCIh)

Ch. 12

I2C bus interfaces

Ch. 0 to 2

Serial peripheral interface

Ch. 0 to 2

CAN module

Ch. 0 to 2

Ch. 0 and 1

Quad serial peripheral interface

Ch. 0

Expansion serial sound interface

Ch. 0 and 1

SD host interface

Ch. 0

Multimediacard interface

Ch. 0

Parallel data capture unit

Available

Not available

Graphics

Graphic-LCD controller

Available

2D drawing engine

Available

12-bit A/D

converter

Unit 0

AN000 to AN007 (8 channels)

Unit 1

AN100 to AN120 (21 channels)

AN100 to AN113

(14 channels)

12-bit D/A converter

Ch. 0 and 1

Ch. 1

Temperature sensor

Available

Arithmetic unit for trigonometric functions

Available

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