Specification	R7FA4M3AF3CFB#AA0

Connectivity	UART/USART, QSPI, CANbus, USB, SPI, I2C, SCI
Core Processor	ARM® Cortex®-M33
Core Size	32-Bit Single-Core
Data Converters	A/D 22x12b SAR, D/A 2x12b
EEPROM Size	8 K
Mounting Type	Surface Mount
Number of I/O	110
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	144-LQFP
Program Memory Size	1 MB
Program Memory Type	FLASH
RAM Size	128 K
Speed	100 MHz
Supplier Device Package	144-LFQFP (20x20)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

R7FA4M3 Series

Part	Oscillator Type	RAM Size	Peripherals	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Speed	Supplier Device Package	Core Size	Program Memory Type	Connectivity	EEPROM Size	Operating Temperature [Max]	Operating Temperature [Min]	Number of I/O	Core Processor	Mounting Type	Package / Case	Data Converters	Program Memory Size
Renesas Electronics Corporation R7FA4M3AD3CBM#BC0	Internal	128 K	AES DMA LVD POR PWM RSA SHA Temp Sensor WDT	3.6 V	2.7 V	100 MHz	144-LFBGA (7x7)	32-Bit	FLASH	CANbus EBI/EMI I2C MMC/SD QSPI SCI SPI SSI UART/USART USB	8 K	105 °C	-40 °C	109	ARM® Cortex®-M33	Surface Mount	144-LFBGA	A/D 22x12b SAR D/A 2x12b	512 KB
Renesas Electronics Corporation R7FA4M3AE2CBM#BC0	Internal	128 K		3.6 V	2.7 V	100 MHz	144-LFBGA (7x7)	32-Bit Single-Core	FLASH	CANbus EBI/EMI I2C MMC/SD QSPI SCI SPI SSI UART/USART USB	8 K	85 °C	-40 °C	109	ARM® Cortex®-M33	Surface Mount	144-LFBGA	A/D 22x12b SAR D/A 2x12b	768 KB
Renesas Electronics Corporation R7FA4M3AE2CBQ#BC0	Internal	128 K		3.6 V	2.7 V	100 MHz	64-LFBGA (6x6)	32-Bit Single-Core	FLASH	CANbus EBI/EMI I2C QSPI SCI SPI SSI UART/USART USB	8 K	85 °C	-40 °C	45	ARM® Cortex®-M33	Surface Mount	64-LFBGA	A/D 11x12b SAR D/A 2x12b	768 KB
Renesas Electronics Corporation R7FA4M3AD3CFB#BA0	Internal	128 K	AES DMA LVD POR PWM RSA SHA Temp Sensor WDT	3.6 V	2.7 V	100 MHz	144-LFQFP (20x20)	32-Bit	FLASH	CANbus EBI/EMI I2C MMC/SD QSPI SCI SPI SSI UART/USART USB	8 K	105 °C	-40 °C	109	ARM® Cortex®-M33	Surface Mount	144-LQFP	A/D 22x12b SAR D/A 2x12b	512 KB
Renesas Electronics Corporation R7FA4M3AF3CFB#AA0	Internal	128 K		3.6 V	2.7 V	100 MHz	144-LFQFP (20x20)	32-Bit Single-Core	FLASH	CANbus I2C QSPI SCI SPI UART/USART USB	8 K	105 °C	-40 °C	110	ARM® Cortex®-M33	Surface Mount	144-LQFP	A/D 22x12b SAR D/A 2x12b	1 MB
Renesas Electronics Corporation R7FA4M3AD2CBQ#BC0	Internal	128 K		3.6 V	2.7 V	100 MHz	64-LFBGA (6x6)	32-Bit Single-Core	FLASH	CANbus EBI/EMI I2C QSPI SCI SPI SSI UART/USART USB	8 K	85 °C	-40 °C	45	ARM® Cortex®-M33	Surface Mount	64-LFBGA	A/D 11x12b SAR D/A 2x12b	512 KB

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 11.06
		10	$ 7.74
		25	$ 6.88
		100	$ 5.92
		250	$ 5.46
		450	$ 5.21
		950	$ 4.96
Newark	Each	1	$ 6.18
		10	$ 5.80
		25	$ 5.00
		50	$ 4.91
		100	$ 4.83
		250	$ 4.73

Description

General part information

R7FA4M3 Series

ARM® Cortex®-M33 RA4M3 Microcontroller IC 32-Bit Single-Core 100MHz 1MB (1M x 8) FLASH 144-LFQFP (20x20)

Documents

Technical documentation and resources

Enhanced Product Overview EN

Datasheet

Technical Data Sheet EN

Datasheet