Manufacturer name

Renesas Electronics

Product name

R7FA4M3AF3CFB#BA0

Product classification

Special Microcontrollers

Lifecycle Status

Active

RoHS

RoHS

10-Bit A/D Converter (ch)

0ch

10-Bit D/A Converter (ch)

0ch

12-Bit A/D Converter (ch)

19ch

12-Bit D/A Converter (ch)

2ch

12-Bit Timer (ch)

0ch

14-Bit A/D Converter (ch)

0ch

16-Bit A/D Converter (ch)

0ch

16-Bit D/A Converter (ch)

0ch

16-Bit Timer (ch)

4ch

16-bit Enhanced Timer (ch)

0ch

16-bit High Res Timer (ch)

0ch

24-Bit Sigma-Delta A/D Converter (ch)

0ch

2D Drawing Engine

No

3-phase PWM Output Function

Yes

32-Bit High Res Timer (ch)

0ch

32-Bit Timer (ch)

4ch

32-Bit ULPT (ch)

0ch

8-Bit A/D Converter (ch)

0ch

8-Bit D/A Converter (ch)

0ch

8-Bit Timer (ch)

0ch

ADC

12bitX12ch|12bitX10ch

Accelerator

No

Analog Comparator (ch)

0ch

Asynchronous General Purpose Timer

6ch

Asynchronous General Purpose Timer / Interval Timer (ch)

6ch

Bit Length

32

CAN

2ch

CAN Interface

CAN x 2ch

CAN-FD (ch)

0ch

CPU

Arm Cortex-M33

CPU Architecture

Arm

Cache Memory

Yes

Camera I/F (Parallel)

No

Capacitive Touch Sensing Unit (ch)

20ch

Category 2

RA Arm(R) Cortex(R)-M MCUs

Class

IC

Clocked Serial Interface (ch)

9ch

DAC

12bitX2 ch

DMA

DMAC x 8ch,DTC

DMA (ch)

8ch

DMA Controller (ch)

8ch

DMA Remarks

DMAC x 8ch, DTC

DMAC or DTC

DMAC&DTC

DRAM I/F

No

DTC (ch)

1ch

Data Flash

8KB

Debug Interface

JTAG/SWD

Delta-Sigma A/D Converter

No

ECC SRAM

Yes

EPC

PLQP0144KA

EtherCat (ch)

0ch

Ethernet

No

Ethernet ch

0ch

Ethernet speed

No

External Bus Expansion

No

External Interrupt Pins

16

External Memory Bus

Single

External Memory Bus (bit)

No

Family Name

RA

Flash Memory

8KB

Floating Point Unit

Single

GPU

No

Graphics LCD Controller

No

Group Name

RA4M3

High Resolution Output Timer

No

High-Speed Analog Comparator (ch)

0ch

Human Machine Interface

Capacitive Sensing Unit 20ch

I/O port

110

I2C

2

I2C (ch)

2ch

I3C (ch)

0ch

IEBus (ch)

0ch

Image Codec

No

IrDA(yes/no)

No

LCD Segment Count

0

LIN

0

LIN (ch)

0ch

LVD or PVD

Yes

Length

20mm

Low-Power Analog Comparator (ch)

0ch

MIPI Interfaces (CSI) (ch)

0ch

MIPI Interfaces (DSI/CSI)

0

Main CPU

Arm Cortex-M33

Memory Management Unit

No

Memory type

Flash memory

Number of Supply Voltage(s)

1

Number of bits

32

OPAMP (ch)

0ch

OSPI (ch)

0ch

Octa Serial Peripheral Interface (ch)

0ch

On-chip Oscillator

Yes

Operating Freq of Sub CPU (Max)

0

Operating Freq(Max)

100MHz

Operating temperature range

Ta=-40 to 105C

Original supplier name/brand name

renesas

Other Timers

16-bit Asynchronous Timer x 6

PCI Express (generation and ch)

No

PGA (ch)

0ch

PLL

Yes

PLP

2039-03-01

PWM Output (pin#)

16ch

PWMs

16

Package

pkg_11744

Pitch

0.5mm

Power-On Reset

Yes

Program Memory

1024KB

QSPI (ch)

1ch

QSPI Interface

1

RAM

128KB

RTC

Yes

SCI or UART (ch)

6ch

SD/MMC Host Interface (ch)

1ch

SDHI (ch)

1ch

SPI (ch)

1ch

SSI

1ch

Security & Encryption

128-bit Unique ID,TRNG,AES(128/192/256),ECC/RSA(4K)/DSA,SHA224/SHA256,GHASH,Tamper Detection,Arm TrustZone

Segment LCD Controller

No

Serial Sound Interface (ch)

1ch

Series name

RA4

Size

20X20X1.4mm

Standby operable timer

Yes

Sub CPU

No

Sub-clock (32.768 kHz)

Yes

Supply voltage

2.7 to 3.6V

Temperature Sensor (ch)

1ch

Thickness

1.7mm

Timer

LowPower 16bit Asynchronous TimerX6|16bitX4ch|32bitX4ch

Type

LFQFP

UART (ch)

6ch

USB

USB Host,USB Peripheral,USB Ports (ch) x 1,USB Endpoints x 10

USB Endpoints

10

USB FS (host ch/device ch)

(1/1)

USB HS (host ch/device ch)

(0/0)

USB Hi-Speed Support

No

USB Host

Yes

USB Isochronous Transfer Support

Yes

USB MCU/ USB ASSP

USB MCU

USB Peripheral

Yes

USB Ports

1

USB Remarks

USB2.0 Full Speed & USB OTG (On-The-GO) Support & USB Battery Charhing 1.2 Support

USB SS (host ch/device ch)

(0/0)

USB SuperSpeed Support

No

USBFS

0ch

USBHS

0ch

Watchdog Timer (ch)

2

Wireless

No

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