Manufacturer name

Renesas Electronics

Product name

R7FA2A1AB3CNF#AC0

Product classification

Microcontrollers

Lifecycle Status

Obsolete

RoHS

RoHS

Number of bits

32

Core

Arm Cortex-M23

Speed

48MHz

FLASH

8KB

RAM

32KB

I/O port

25

Peripheral (USB)

Yes

Peripheral (Ethernet)

No

Package

pkg_11859

Other names

-1161-R7FA2A1AB3CNF#AC0 | 559-R7FA2A1AB3CNF#AC0

10-Bit A/D Converter (ch)

0ch

12-Bit A/D Converter (ch)

0ch

12-Bit D/A Converter (ch)

1ch

12-Bit Timer (ch)

0ch

14-Bit A/D Converter (ch)

0ch

16-Bit A/D Converter (ch)

8ch

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)

4ch

2D Drawing Engine

No

32-Bit High Res Timer (ch)

0ch

32-Bit Timer (ch)

1ch

32-Bit ULPT (ch)

0ch

8-Bit D/A Converter (ch)

2ch

8-Bit Timer (ch)

0ch

ADC

16bitX8ch(single end)|16bitX1ch(differential)|24bitX4ch(single end)|24bitX2ch(differential)

Asynchronous General Purpose Timer

2ch

CAN

1ch

CAN Interface

CAN x 1ch

CAN-FD (ch)

0ch

CPU

Arm Cortex-M23

Camera I/F (Parallel)

No

Capacitive Touch Sensing Unit (ch)

11ch

Category 2

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

Class

IC

DAC

8bitX2ch|12bitX1ch

DMA

DTC

DMAC or DTC

0/1

DTC (ch)

1ch

Data Flash

8KB

Debug Interface

SWD

Delta-Sigma A/D Converter

No

ECC SRAM

Yes

EPC

PWQN0040KC

EtherCat (ch)

0ch

Ethernet

No

Ethernet ch

0ch

External Interrupt Pins

8

External Memory Bus

No

External Memory Bus (bit)

No

Family Name

RA

Floating Point Unit

No

Graphics LCD Controller

No

Group Name

RA2A1

High-Speed Analog Comparator (ch)

1ch

Human Machine Interface

Capacitive Sensing Unit 26ch

I2C

2

I3C (ch)

0ch

Image Codec

No

IrDA(yes/no)

No

LIN

0

LVD or PVD

Yes

Length

6mm

Low-Power Analog Comparator (ch)

2ch

MIPI Interfaces (DSI/CSI)

No

OPAMP (ch)

1ch

OSPI (ch)

0ch

On-chip Oscillator

Yes

Operating Freq(Max)

48MHz

Operating Voltage

1.6 to 5.5V

Operating temperature range

Ta=-40 to 105C

Original supplier name/brand name

renesas

PGA (ch)

0ch

PWM Output (pin#)

0ch

Pitch

0.5mm

Power-On Reset

Yes

Program Memory

256KB

QSPI Interface

0

RTC

Yes

SCI or UART (ch)

3ch

SDHI (ch)

0ch

SPI

2

SPI (ch)

2ch

SSI

0ch

Security & Encryption

128-bit Unique ID,TRNG,AES(128/256)

Segment LCD Controller

No

Series name

RA2

Size

6X6X0.8mm

Sub-clock (32.768 kHz)

Yes

Supply voltage

1.6 to 5.5V

Temperature Sensor (ch)

1ch

Thickness

0.8mm

Timer

Asynchronous TimerX2ch|16bitX4ch|32bitX1ch

Type

QFN

UART

3

USB

USB Peripheral,USB Ports (ch) x 1,USB Endpoints x 5

USB FS (host ch/device ch)

(0/1)

USB HS (host ch/device ch)

(0/0)

USBFS

1ch

USBHS

0ch

Watchdog Timer (ch)

2

Wireless

0

Manufacturer Packaging

Tray

Manufacturer packaging quantity

490

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