R5F52316ADNE datasheet(4/177 Pages) RENESAS

Part #	R5F52316ADNE

Description	54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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4 / 177 page

R01DS0261EJ0110 Rev.1.10

Page 4 of 177

Oct 30, 2015

RX230 Group, RX231 Group

1. Overview

Timers

Independent watchdog

timer (IWDTa)

 14 bits × 1 channel

 Count clock: Dedicated low-speed on-chip oscillator for the IWDT

Frequency divided by 1, 16, 32, 64, 128, or 256

Realtime clock (RTCe)

 Clock source: Sub-clock

 Time/calendar

 Interrupts: Alarm interrupt, periodic interrupt, and carry interrupt

 Time-capture facility for three values

Low power timer (LPT)

 16 bits × 1 channel

 Clock source: Sub-clock, Dedicated low-speed on-chip oscillator for the IWDT

Frequency divided by 2, 4, 8, 16, or 32

8-bit timer (TMR)

 (8 bits × 2 channels) × 2 units

 Seven internal clocks (PCLK/1, PCLK/2, PCLK/8, PCLK/32, PCLK/64, PCLK/1024, and PCLK/8192)

and an external clock can be selected

 Pulse output and PWM output with any duty cycle are available

 Two channels can be cascaded and used as a 16-bit timer

Communication

functions

Serial communications

interfaces (SCIg, SCIh)

 7 channels (channel 0, 1, 5, 6, 8, 9: SCIg, channel 12: SCIh)

 SCIg

Serial communications modes: Asynchronous, clock synchronous, and smart-card interface

Multi-processor function

On-chip baud rate generator allows selection of the desired bit rate

Choice of LSB-first or MSB-first transfer

Average transfer rate clock can be input from TMR timers for SCI5, SCI6, and SCI12

Start-bit detection: Level or edge detection is selectable.

Simple I2C

Simple SPI

9-bit transfer mode

Bit rate modulation

Event linking by the ELC (only on channel 5)

 SCIh (The following functions are added to SCIg)

Supports the serial communications protocol, which contains the start frame and information frame

Supports the LIN format

IrDA interface (IRDA)

 1 channel (SCI5 used)

 Supports encoding/decoding of waveforms conforming to IrDA standard 1.0

I2C bus interface (RIICa)

 1 channel

 Communications formats: I2C bus format/SMBus format

 Master mode or slave mode selectable

 Supports fast mode

Serial peripheral interface

(RSPIa)

 1 channel

 Transfer facility

Using the MOSI (master out, slave in), MISO (master in, slave out), SSL (slave select), and RSPCK

(RSPI clock) enables serial transfer through SPI operation (four lines) or clock-synchronous

operation (three lines)

 Capable of handling serial transfer as a master or slave

 Data formats

 Choice of LSB-first or MSB-first transfer

The number of bits in each transfer can be changed to 8, 9, 10, 11, 12, 13, 14, 15, 16, 20, 24, or

32 bits.

128-bit buffers for transmission and reception

Up to four frames can be transmitted or received in a single transfer operation (with each frame

having up to 32 bits)

 Double buffers for both transmission and reception

USB 2.0 host/function

module (USBd)

 USB Device Controller (UDC) and transceiver for USB 2.0 are incorporated.

 Host/function module: 1 port

 Compliant with USB version 2.0

 Transfer speed: Full-speed (12 Mbps), low-speed (1.5 Mbps)

 OTG (ON-The-Go) is supported.

 Isochronous transfer is supported.

 BC1.2 (Battery Charging Specification Revision 1.2) is supported.

 Internal power supply for USB (allows operation without external power input to the VCC_USB pin

when VCC = 4.0 to 5.5V)

CAN module (RSCAN)

 1 channel

 Compliance with the ISO11898-1 specification (standard frame and extended frame)

 16 Message boxes

Table 1.1

Outline of Specifications (3/4)

Classification

Module/Function

Description

Similar Part No. - R5F52316ADNE

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	R5F52316ADNE	3Mb / 170P	54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory
	R5F52316ADNE	3Mb / 170P	54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory, various communication functions including USB 2.0 full-speed host/function/OTG, CAN, SD hostnterface,serial sound interface, capacitive touch sensing unit, Sep 28, 2018
	R5F52316ADNE#U0	3Mb / 170P	54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

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Similar Description - R5F52316ADNE

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	RX231	3Mb / 170P	54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory
	RX130	1Mb / 116P	32-MHz, 32-bit RX MCUs, 50 DMIPS, up to 128-KB flash memory
	RX23T	1Mb / 98P	40-MHz 32-bit RX MCUs, built-in FPU, 65.6 DMIPS
	RX113	1Mb / 131P	32 MHz, 32-bit RX MCUs, 50 DMIPS, up to 512 Kbytes of flash memory
	RX111	1Mb / 127P	32 MHz 32-bit RX MCUs, 50 DMIPS, up to 512 Kbytes of flash memory
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	RX23E-A	1Mb / 98P	32-MHz, 32-bit RX MCUs with up to 256-KB flash memory,
	RX210	6Mb / 223P	50-MHz 32-bit RX MCUs, 78 DMIPS, up to 1-MB flash memory,
	RX230	3Mb / 170P	54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory, various communication functions including USB 2.0 full-speed host/function/OTG, CAN, SD hostnterface,serial sound interface, capacitive touch sensing unit, Sep 28, 2018

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