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Renesas Electronics, 12 bit ARM Cortex M33, RA4M3 Microcontroller, 100 MHz, 1024kB EEPROM, 64-Pin LQFP

RS Stock No.:: 211-1219
Mfr. Part No.:: R7FA4M3AF3CFM#AA0
Manufacturer:: Renesas Electronics

Renesas Electronics, 12 bit ARM Cortex M33, RA4M3 Microcontroller, 100 MHz, 1024kB EEPROM, 64-Pin LQFP

Subtotal (1 tray of 160 units)*

€792.96

(exc. VAT)

€975.36

(inc. VAT)

In Stock

Plus 480 unit(s) shipping from 15 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tray*
160 +	€4.956	€792.96

*price indicative

RS Stock No.:: 211-1219
Mfr. Part No.:: R7FA4M3AF3CFM#AA0
Manufacturer:: Renesas Electronics

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Renesas Electronics
	Product Type	Microcontroller
	Series	RA4M3
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	64
	Device Core	ARM Cortex M33
	Data Bus Width	12bit
	Program Memory Size	1024kB
	Maximum Clock Frequency	100MHz
	RAM Size	128kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	105°C
	Length	20.1mm
	Standards/Approvals	No
	Width	10.1 mm
	Height	1.7mm
	DACs	2 x 12 Bit
	Minimum Supply Voltage	2.7V
	Instruction Set Architecture	CISC
	ADCs	11 x 12 Bit, 10 x 12 Bit
	Number of Timers	14
	Program Memory Type	EEPROM
	Automotive Standard	No

	Select all
	Brand Renesas Electronics
	Product Type Microcontroller
	Series RA4M3
	Package Type LQFP
	Mount Type Surface
	Pin Count 64
	Device Core ARM Cortex M33
	Data Bus Width 12bit
	Program Memory Size 1024kB
	Maximum Clock Frequency 100MHz
	RAM Size 128kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 105°C
	Length 20.1mm
	Standards/Approvals No
	Width 10.1 mm
	Height 1.7mm
	DACs 2 x 12 Bit
	Minimum Supply Voltage 2.7V
	Instruction Set Architecture CISC
	ADCs 11 x 12 Bit, 10 x 12 Bit
	Number of Timers 14
	Program Memory Type EEPROM
	Automotive Standard No

RA4M3 Datasheet

MCU RA4 ARM CM33 100MHZ 1MB/256K QFP64

The Renesas Electronics MCU RA4 ARM CM33 has capacitive touch sensing unit. It has Integrated Security Crypto Module with several cryptography accelerators, key management support, tamper detection and power analysis resistance.

Leading performance

1 MB Flash Memory

Renesas Electronics, 12 bit ARM Cortex M33, RA4M3 Microcontroller, 100 MHz, 1024kB EEPROM, 64-Pin LQFP

MCU RA4 ARM CM33 100MHZ 1MB/256K QFP64

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