RA ARM Cortex-M 32-bit MCUs, Cortex-M33, M23 and M4

Renesas MCU Guide

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Delivering the Promise of a Secure, Connected and Intelligent IoT

The flexible Renesas Advanced (RA) 32-bit microcontrollers (MCUs) are industry-leading 32-bit MCUs with the Arm^® Cortex^®-M33, -M23 and -M4 processor cores and PSA certification. RA delivers key advantages compared to competitive Arm Cortex-M MCUs by providing stronger embedded security, superior CoreMark^® performance and ultra-low power operation. PSA certification provides customers the confidence and assurance to quickly deploy secure IoT endpoint and edge devices, and smart factory equipment for Industry 4.0.

Renesas RA Partner Ecosystem

Renesas is enabling a comprehensive partner ecosystem to deliver an array of software & hardware building blocks that will work out-of-the-box with Renesas RA Family MCUs.

Flexible Software Package (FSP)

The Renesas RA Flexible Software Package (FSP) provides a quick and versatile way to build secure connected Internet of Things (IoT) devices using the Renesas RA family of Arm microcontrollers (MCUs).

MCU Evaluation Kits

Effortlessly evaluate different features of RA MCUs while enjoying an unparalleled innovation experience. Shorten the learning curve and take your products to market faster.

Find RA MCUs by Solution

Bluetooth® Low Energy
Functional Safety for Home Appliances

Functional Safety for Industrial Automation
Internet of Things (IoT) Security

LoRa^®-based Solutions
Motor Control

RA Family Beginner's Guide

This step-by-step guide takes you from the basics about the Flexible Software Package (FSP) and the RA toolchain to creating a project with the EK-RA6M4 Evaluation Kit from scratch.

Product Longevity Program (PLP)

Renesas offers the Product Longevity Program (PLP) to help customers select the most appropriate part for applications that require long life cycles. Participating RA Family products are available for up to 15 years.

Renesas RA Family MCU Portfolio

Series	Groups
RA8 240MHz~
RA6 ~240MHz	RA6M3 120MHz Cortex-M4, ~2MB Flash Ethernet, USBHS, CAN, Graphics, JPEG, TFT LCD, SCE7	RA6M5 200MHz Cortex-M33, ~2MB Flash TrustZone, Ethernet, USBFS+, USBHS, CAN-FD, Octa SPI, SCE9	RA6E2 200MHz Cortex-M33, ~256KB Flash USBFS, CAN FD, I3C			RA6T3 200MHz Cortex-M33, 256KB Flash, PWM, PGA, CMP, TFU, CAN FD, USBFS
	RA6M2 120MHz Cortex-M4, ~1MB Flash Ethernet, USBFS, CAN, SCE7	RA6M4 200MHz Cortex-M33, ~1MB Flash TrustZone, Ethernet, USBFS, CAN, Octa SPI, SCE9	RA6E1 200MHz Cortex-M33, ~1MB Flash TrustZone, Ethernet, USBFS, CAN			RA6T2 240MHz Cortex-M33, 512KB Flash, PWM, PGA, Motor Accelerator, CAN-FD, SCE5
	RA6M1 120MHz Cortex-M4, 512KB Flash USBFS, CAN, SCE7					RA6T1 120MHz Cortex-M4, 512KB Flash PWM, PGA, CMP, SCE7
RA4 ~100MHz		RA4M3 100MHz Cortex-M33, ~1MB Flash TrustZone, USBFS, CAN, SCE9	RA4E2 100MHz Cortex-M33, 128KB Flash USBFS, CAN FD, I3C		RA4W1 48MHz Cortex-M4, 512KB Flash, Bluetooth, USBFS, CAN, Segment LCD, CTSU Touch Sensing	RA4T1 100MHz Cortex-M33, ~256KB Flash, PWM, PGA, CMP, TFU, CAN FD
RA4 ~100MHz	RA4M1 48MHz Cortex-M4, 256KB Flash USBFS, CAN, Seg. LCD, CTSU Touch Sensing, 14bit SAR ADC, SCE5	RA4M2 100MHz Cortex-M33, ~512KB Flash TrustZone, USBFS, CAN, SCE9	RA4E1 100MHz Cortex-M33, ~512KB Flash TrustZone, USBFS, CAN
RA2 ~60MHz		RA2L1 48MHz Cortex-M23, ~256KB Flash CAN, CTSU2 Touch Sensing	RA2E2 48MHz Cortex-M23, ~64KB Flash I3C, WLCSP, 125degC	RA2A1 48MHz Cortex-M23, 256KB Flash USBFS, CAN, CTSU Touch Sensing, 24bit SD-ADC, 16bit SAR ADC
RA2 ~60MHz			RA2E1 48MHz Cortex-M23, ~128KB Flash CTSU Touch Sensing, WLCSP
	Mainstream Line / Low Power		Entry Line	Rich Analog	Wireless	Motor Control

Product Selection Table

Processing table

Part Number (21) Featured Products (0) Additional Products	PLP Logical Operator	CPU ARM CM23 ARM CM33 ARM CM4 Logical Operator	Operating Freq (Max) (MHz) 48 100 120 200 240 Logical Operator	Program Memory (KB) 16 32 64 128 256 384 512 768 1024 1536 2048 Logical Operator	Data Flash (KB)	RAM (KB)	Lead Count (#) 16 20 24 25 32 36 40 48 56 64 80 100 144 145 176 Logical Operator	Supply Voltage (V) 1.6 - 5.5 1.8 - 3.6 2.7 - 3.6 Logical Operator	RTC No Logical Operator	LVD No Yes Logical Operator	DMA DMAC x 4ch DMAC x 8ch DTC Logical Operator	I/O Ports 12 16 20 21 22 25 26 28 29 30 33 35 36 37 40 42 44 45 46 49 51 52 53 56 69 76 78 84 85 110 133 Logical Operator	Timer 16-bit Asynchronous Timer x 2 16-bit x 2-ch 16-bit x 3-ch 16-bit x 4-ch 16-bit x 5-ch 16-bit x 6-ch 32-bit Asynchronous Timer x 2 32-bit x 1-ch 32-bit x 11-ch 32-bit x 12-ch 32-bit x 13-ch 32-bit x 14-ch 32-bit x 2-ch 32-bit x 4-ch Asynchronous Timer x 2ch Asynchronous Timer x 6ch Low-Power 16-bit Asynchronous Timer x 6 Low-Power 32-bit Asynchronous Timer x 2-ch Logical Operator	ADC 12-bit x -12-ch 12-bit x -5-ch 12-bit x -8-ch 12-bit x 10-ch 12-bit x 11-ch 12-bit x 12-ch 12-bit x 13-ch 12-bit x 16-ch 12-bit x 17-ch 12-bit x 19-ch 12-bit x 22-ch 12-bit x 24-ch 12-bit x 29-ch 12-bit x 4-ch 12-bit x 5-ch 12-bit x 7-ch 12-bit x 8-ch 12-bit x 9-ch 14-bit x 11-ch 14-bit x 14-ch 14-bit x 18-ch 14-bit x 18-ch and more... 14-bit x 8-ch 16-bit x 1-ch(differential) 16-bit x 10-ch 16-bit x 12-ch(single end) 16-bit x 17-ch(single end) 16-bit x 18-ch 16-bit x 29-ch 16-bit x 3-ch(differential) 16-bit x 4-ch(differential) 16-bit x 5-ch(single end) 16-bit x 8-ch(single end) 24-bit x 1-ch(differential) 24-bit x 2-ch(differential) 24-bit x 2-ch(single end) 24-bit x 3-ch(differential) 24-bit x 4-ch(differential) 24-bit x 4-ch(single end) 24-bit x 6-ch(single end) 24-bit x 8-ch(single end) Logical Operator	DAC 12-bit x 1-ch 12-bit x 2 ch 12-bit x 2-ch 12-bit x 4-ch 8-bit x 2-ch Logical Operator	CAN Interface CAN FD x 1ch CAN FD x 2ch CAN x 1ch CAN x 2ch CAN-FD x 1ch Logical Operator	Ethernet No Yes Logical Operator	USB No USB Endpoints x 10 USB Endpoints x 10 USB Endpoints x 5 USB Full-Speed Support USB Hi-Speed Support USB Host USB Isochronous Transfer Support USB Peripheral USB Ports (ch) x 1 USB Ports (ch) x 2 Logical Operator	Human Machine Interface 2D drawing engine Camera Interface PDC Capacitive Sensing Unit 10ch Capacitive Sensing Unit 11ch Capacitive Sensing Unit 12ch Capacitive Sensing Unit 14ch Capacitive Sensing Unit 18ch Capacitive Sensing Unit 20ch Capacitive Sensing Unit 26ch Capacitive Sensing Unit 27ch Capacitive Sensing Unit 30ch Capacitive Sensing Unit 32ch Capacitive Sensing Unit 4ch Capacitive Sensing Unit 7ch Graphics LCD Controller JPEG codec LCD Display Interface 4com x 9seg LCD Display Interface 4com × 38seg or 8com × 34seg Logical Operator	Security & Encryption 128-bit Unique ID 3DES AES AES(128/256) AES128 AES256 ARC4 Arm TrustZone DSA ECC GHASH Key Management MD5 RSA SHA-1 SHA-224 SHA-256 TRNG Logical Operator	Bit Size 32 Logical Operator	Pkg. Type BGA HWQFN LFBGA LFQFP LGA LQFP QFN S-UFBGA WLCSP Logical Operator	Temp. Range -40 to 105°C -40 to 125°C -40 to 85°C Logical Operator
RA2A1 PDF 32-bit Microcontrollers with 48MHz Arm® Cortex®-M23 and Integration of 24-bit Sigma-Delta ADC	2033 Oct	ARM CM23	48	256	8	32	32, 36, 40, 48, 64	1.6 - 5.5	No	No	DTC	20, 22, 25, 33, 40, 49	16-bit x 3-ch, 16-bit x 4-ch, 16-bit x 6-ch, 32-bit x 1-ch and more...	16-bit x 1-ch(differential), 16-bit x 3-ch(differential) and more...	8-bit x 2-ch, 12-bit x 1-ch	CAN x 1ch	No	USB Endpoints x 5, USB Peripheral, USB Ports (ch) x 1	Capacitive Sensing Unit 26ch	AES128, AES256, TRNG	32	BGA, LQFP, QFN	-40 to 85°C, -40 to 105°C
RA2E1 PDF 48MHz Arm® Cortex®-M23 Entry Level General-Purpose Microcontroller	2037 Dec	ARM CM23	48	32, 64, 128	4	16	25, 32, 36, 48, 64	1.6 - 5.5	No	No	DTC	21, 26, 30, 40, 56	16-bit Asynchronous Timer x 2, 16-bit x 6-ch, 32-bit x 1-ch	12-bit x 8-ch, 12-bit x 10-ch, 12-bit x 12-ch, 12-bit x 13-ch					Capacitive Sensing Unit 10ch, Capacitive Sensing Unit 11ch and more...	AES128, AES256, TRNG	32	BGA, HWQFN, LFQFP, LGA, LQFP, QFN, S-UFBGA	-40 to 85°C, -40 to 105°C
RA2E2 PDF 48MHz Arm® Cortex®-M23 Ultra-Low Power General Purpose Microcontroller	2037 Dec	ARM CM23	48	16, 32, 64	2	8	16, 20, 24	1.6 - 5.5	No	No	DTC	12, 16, 20	16-bit x 6-ch, 32-bit Asynchronous Timer x 2	12-bit x 4-ch, 12-bit x 7-ch, 12-bit x 8-ch						AES128, AES256, TRNG	32	HWQFN, WLCSP	-40 to 85°C, -40 to 105°C, -40 to 125°C
RA2L1 PDF 48MHz Arm® Cortex®-M23 Ultra-Low power General Purpose Microcontroller	2037 Dec	ARM CM23	48	128, 256	8	32	48, 64, 80, 100	1.6 - 5.5	No	No	DTC	37, 53, 69, 85	16-bit Asynchronous Timer x 2, 16-bit x 3-ch, 16-bit x 6-ch, 32-bit x 4-ch	12-bit x 9-ch, 12-bit x 13-ch, 12-bit x 17-ch, 12-bit x 19-ch	12-bit x 1-ch	CAN x 1ch	No	No	Capacitive Sensing Unit 20ch, Capacitive Sensing Unit 30ch and more...	AES128, AES256, TRNG	32	HWQFN, LFQFP, LQFP	-40 to 85°C, -40 to 105°C
RA4E1 PDF 100MHz Arm® Cortex®-M33, Entry-Line with Balanced Low Power Consumption & Optimized Feature Integration	2037 Dec	ARM CM33	100	256, 512	8	128	48, 64	2.7 - 3.6	No	No	DMAC x 8ch, DTC	30, 44	16-bit x 2-ch, 32-bit x 2-ch	12-bit x 7-ch, 12-bit x 9-ch	12-bit x 1-ch, 12-bit x 2-ch	CAN x 1ch	No	USB Full-Speed Support		128-bit Unique ID, Arm TrustZone, TRNG	32	HWQFN, LFQFP	-40 to 85°C
RA4E2 PDF Entry-Line 100MHz Arm® Cortex®-M33 General Purpose Microcontroller	N/A	ARM CM33	100	128	4	40	32, 36, 48, 64	2.7 - 3.6	No	No	DMAC x 8ch, DTC	16, 20, 29, 45	16-bit x 4-ch, Low-Power 32-bit Asynchronous Timer x 2-ch	12-bit x 4-ch, 12-bit x 5-ch, 12-bit x 8-ch, 12-bit x 12-ch	12-bit x 1-ch	CAN FD x 1ch		USB Full-Speed Support		128-bit Unique ID, Arm TrustZone, TRNG	32	HWQFN, LFBGA, LQFP	-40 to 85°C, -40 to 105°C
RA4M1 PDF 32-bit Microcontrollers with 48MHz Arm® Cortex®-M4 and LCD Controller and Cap Touch for HMI	2033 Oct	ARM CM4	48	256	8	32	40, 48, 64, 100	1.6 - 5.5	No	No	DMAC x 4ch, DMAC x 8ch, DTC	28, 36, 52, 84	16-bit x 2-ch, 16-bit x 4-ch, 16-bit x 6-ch, 32-bit x 2-ch	14-bit x 11-ch, 14-bit x 14-ch, 14-bit x 18-ch, 14-bit x 18-ch and more...	8-bit x 2-ch, 12-bit x 1-ch	CAN x 1ch	No	USB Endpoints x 10, USB Host, USB Isochronous Transfer Support and more...	Capacitive Sensing Unit 27ch and more...	128-bit Unique ID, AES, GHASH, Key Management, TRNG	32	LGA, LQFP, QFN	-40 to 85°C, -40 to 105°C
RA4M2 PDF 100MHz Arm® Cortex®-M33 TrustZone®, High Integration With Lowest Active Power Consumption	2037 Dec	ARM CM33	100	256, 384, 512	8	128	48, 64, 100	2.7 - 3.6	No	No	DMAC x 8ch, DTC, DTC	30, 44, 78	16-bit x 4-ch, 32-bit x 4-ch, 32-bit x 4-ch and more...	12-bit x 7-ch, 12-bit x 9-ch, 12-bit x 13-ch	12-bit x 2 ch	CAN x 1ch	No	USB Endpoints x 10, USB Host, USB Host, USB Peripheral and more...	Capacitive Sensing Unit 4ch, Capacitive Sensing Unit 7ch and more...	128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA and more...	32	HWQFN, LFQFP, LQFP	-40 to 105°C
RA4M3 PDF 100MHz Arm® Cortex®-M33 TrustZone®, High Integration with Rich Connectivity	2037 Dec	ARM CM33	100	512, 768, 1024	8	128	64, 100, 144	2.7 - 3.6	No	No	DMAC x 8ch, DTC	42, 46, 76, 110	16-bit x 4-ch, 32-bit x 4-ch, Low-Power 16-bit Asynchronous Timer x 6	12-bit x 10-ch, 12-bit x 12-ch	12-bit x 2 ch	CAN x 2ch	No	USB Endpoints x 10, USB Host, USB Peripheral, USB Ports (ch) x 1	Capacitive Sensing Unit 20ch	128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA and more...	32	BGA, LFQFP, LQFP	-40 to 85°C, -40 to 105°C
RA4T1 PDF RA4 Series 100MHz Arm® Cortex®-M33 Motor Control Microcontroller	N/A	ARM CM33	100	128, 256	4	40	32, 48, 64	2.7 - 3.6	No	No	DMAC x 8ch, DTC	16, 29, 45	16-bit x 4-ch, 16-bit x 6-ch, 32-bit x 2-ch	12-bit x -5-ch, 12-bit x -8-ch, 12-bit x -12-ch	12-bit x 1-ch, 12-bit x 2-ch	CAN FD x 1ch				128-bit Unique ID, Arm TrustZone, TRNG	32	HWQFN, LFQFP, LQFP	-40 to 105°C
RA4W1 PDF Low Energy, Single Chip 32-bit Microcontrollers with 48MHz Bluetooth® 5.0	N/A	ARM CM4	48	512	8	96	56	1.8 - 3.6	No	No	DMAC x 4ch, DTC	35	16-bit x 3-ch, 32-bit x 4-ch, Asynchronous Timer x 2ch	14-bit x 8-ch	8-bit x 2-ch, 12-bit x 1-ch	CAN x 1ch	No	USB Endpoints x 10, USB Host, USB Isochronous Transfer Support and more...	Capacitive Sensing Unit 11ch, LCD Display Interface 4com x 9seg	AES128, AES256, GHASH, TRNG	32	QFN	-40 to 85°C
RA6E1 PDF 200MHz Arm® Cortex®-M33, Entry-Line with High Performance & Streamlined Connectivity	2037 Dec	ARM CM33	200	512, 1024	8	256	48, 64, 100	2.7 - 3.6	No	No	DMAC x 8ch, DTC	28, 42, 76	16-bit x 3-ch, 16-bit x 4-ch, 32-bit x 1-ch, 32-bit x 2-ch	12-bit x 5-ch, 12-bit x 7-ch, 12-bit x 11-ch	12-bit x 1-ch	CAN x 1ch	No, Yes	USB Full-Speed Support		128-bit Unique ID, Arm TrustZone, TRNG	32	HWQFN, LFQFP	-40 to 85°C
RA6E2 PDF Entry-Line 200MHz Arm® Cortex®-M33 General Purpose Microcontroller	N/A	ARM CM33	200	128, 256	4	40	32, 36, 48, 64	2.7 - 3.6	No	No	DMAC x 8ch, DTC	16, 20, 29, 45	16-bit x 4-ch, 16-bit x 5-ch, 16-bit x 6-ch and more...	12-bit x 4-ch, 12-bit x 5-ch, 12-bit x 8-ch, 12-bit x 12-ch	12-bit x 1-ch, 12-bit x 2-ch	CAN FD x 1ch		USB Full-Speed Support		128-bit Unique ID, Arm TrustZone, TRNG	32	HWQFN, LFBGA, LQFP	-40 to 85°C, -40 to 105°C
RA6M1 PDF 32-bit Microcontrollers with 120MHz Optimized Entry Point to the RA6 Series	2033 Oct	ARM CM4	120	512	8	256	64, 100	2.7 - 3.6	No	No	DMAC x 8ch, DTC	40, 76	32-bit x 11-ch, 32-bit x 13-ch	12-bit x 10-ch, 12-bit x 19-ch	12-bit x 2 ch, 12-bit x 2-ch	CAN x 2ch	No	USB Endpoints x 10, USB Host, USB Isochronous Transfer Support and more...	Capacitive Sensing Unit 12ch	3DES, 128-bit Unique ID, AES, ARC4, DSA, ECC, GHASH and more...	32	LGA, LQFP, QFN	-40 to 105°C
RA6M2 PDF 32-bit Microcontrollers with 120MHz Medium Size Memory Integration and Ethernet	2033 Oct	ARM CM4	120	512, 1024	32	384	100, 144, 145	2.7 - 3.6	No	No	DMAC x 8ch, DTC	76, 110	32-bit x 13-ch, 32-bit x 14-ch	12-bit x 19-ch, 12-bit x 22-ch	12-bit x 2 ch, 12-bit x 2-ch	CAN x 2ch	Yes	USB Endpoints x 10, USB Host, USB Isochronous Transfer Support and more...	Camera Interface PDC, Capacitive Sensing Unit 18ch	3DES, 128-bit Unique ID, AES, ARC4, DSA, ECC, GHASH and more...	32	LFQFP, LGA, LQFP	-40 to 85°C, -40 to 105°C
RA6M3 PDF 32-bit Microcontrollers with 120MHz with USB High-Speed, Ethernet and TFT controller	2033 Oct	ARM CM4	120	1024, 2048	64	640, 384	100, 144, 145, 176	2.7 - 3.6	No	No	DMAC x 8ch, DTC	76, 110, 133	32-bit x 13-ch, 32-bit x 14-ch	12-bit x 19-ch, 12-bit x 22-ch, 12-bit x 24-ch	12-bit x 2 ch, 12-bit x 2-ch	CAN x 2ch	Yes	USB Endpoints x 10, USB Hi-Speed Support, USB Host and more...	2D drawing engine, Camera Interface PDC and more...	3DES, 128-bit Unique ID, AES, ARC4, DSA, ECC, GHASH and more...	32	BGA, LFQFP, LGA, LQFP	-40 to 85°C, -40 to 105°C
RA6M4 PDF 200MHz Arm® Cortex®-M33 TrustZone®, High Integration with Ethernet and OctaSPI	2037 Dec	ARM CM33	200	512, 768, 1024	8	256	64, 100, 144	2.7 - 3.6	No	No	DMAC x 8ch, DTC	42, 46, 76, 110	16-bit x 6-ch, 32-bit x 4-ch, 32-bit x 4-ch and more...	12-bit x 10-ch, 12-bit x 12-ch	12-bit x 2 ch, 12-bit x 2-ch	CAN x 2ch	No, Yes	USB Endpoints x 10, USB Endpoints x 10, USB Host and more...	Capacitive Sensing Unit 20ch	128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA and more...	32	BGA, LFQFP, LQFP	-40 to 85°C, -40 to 105°C
RA6M5 PDF 200MHz Arm® Cortex®-M33 TrustZone®, Highest Integration with Ethernet and CAN FD	2037 Dec	ARM CM33	200	1024, 1536, 2048	8	512	100, 144, 176	2.7 - 3.6	No	No	DMAC x 8ch, DTC	76, 110, 133	16-bit x 6-ch, 32-bit x 4-ch, 32-bit x 4-ch and more...	12-bit x 9-ch, 12-bit x 11-ch, 12-bit x 12-ch, 12-bit x 13-ch and more...	12-bit x 2 ch, 12-bit x 2-ch	CAN FD x 2ch, CAN x 2ch	Yes	USB Endpoints x 10, USB Endpoints x 10, USB Host and more...	Capacitive Sensing Unit 12ch, Capacitive Sensing Unit 20ch	128-bit Unique ID, AES, DSA, ECC, GHASH, Key Management, RSA and more...	32	BGA, LFQFP, LQFP	-40 to 85°C, -40 to 105°C
RA6T1 PDF 120MHz Arm® Cortex®-M4, ASSP of RA6 for Motor Control	2036 Feb	ARM CM4	120	256, 512	8	64	64, 100	2.7 - 3.6	No	No	DMAC x 8ch, DTC	40, 76	32-bit x 11-ch, 32-bit x 13-ch	12-bit x 10-ch, 12-bit x 19-ch	12-bit x 2 ch, 12-bit x 2-ch	CAN x 1ch	No	USB Endpoints x 10, USB Host, USB Isochronous Transfer Support and more...		3DES, 128-bit Unique ID, AES, ARC4, DSA, ECC, GHASH and more...	32	LQFP	-40 to 105°C
RA6T2 PDF 240MHz Arm® Cortex®-M33 TrustZone®, High Real-time Engine for Motor Control	TBD	ARM CM33	240	256, 512	16	64	48, 64, 100		No	No, Yes	DMAC x 8ch, DTC	35, 51, 84	32-bit x 12-ch	12-bit x 29-ch, 16-bit x 10-ch, 16-bit x 18-ch, 16-bit x 29-ch	12-bit x 2-ch, 12-bit x 4-ch	CAN-FD x 1ch, CAN x 1ch	No			128-bit Unique ID, AES(128/256), Arm TrustZone, GHASH, TRNG	32	HWQFN, LFQFP, LQFP, QFN	-40 to 105°C
RA6T3 PDF RA6 Series 200MHz Arm® Cortex®-M33 Motor Control Microcontroller	N/A	ARM CM33	200	256	4	40	32, 48, 64	2.7 - 3.6	No	No	DMAC x 8ch, DTC	16, 29, 45	16-bit x 4-ch, 16-bit x 6-ch, 32-bit x 2-ch	12-bit x -5-ch, 12-bit x -8-ch, 12-bit x -12-ch	12-bit x 1-ch, 12-bit x 2-ch	CAN FD x 1ch		USB Full-Speed Support		128-bit Unique ID, Arm TrustZone, TRNG	32	HWQFN, LFQFP, LQFP	-40 to 105°C

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Documentation

Title	Type	Date
RA AWS MQTT/TLS Cloud Connectivity Solution – Cellular Application Project PDF788 KB日本語 Related Files: Sample Code	Application Note	May 8, 2023
Getting Started with CoreMark Benchmarking PDF1.20 MB Related Files: Sample Code	Application Note	Mar 20, 2023
RA6 Secure Firmware Update using MCUboot and Flash Dual Bank – Application Project PDF2.98 MB日本語 Related Files: Sample Code	Application Note	Nov 23, 2022
Converting Applications from e² studio to IAR or Keil for RA – Application Note PDF4.37 MB日本語	Application Note	Dec 15, 2021
Renesas RA Family Tracealyzer® for FreeRTOS Debugging Application Note PDF1.72 MB日本語	Application Note	Jul 22, 2021
Azure RTOS TraceX for Azure RTOS ThreadX Debugging PDF757 KB日本語	Application Note	Jun 18, 2021
Partner RTOS Aware Debugging for RA PDF830 KB	Application Note	Dec 24, 2020
RA Family Brochure PDF6.79 MB日本語	Brochure	May 31, 2023
Building Automation Brochure PDF19.79 MB日本語	Brochure	Dec 21, 2022
Renesas RA Family of 32-bit MCUs with Arm® Cortex®-M Core Flyer PDF618 KB日本語	Flyer	Mar 12, 2020
Official Renesas RA Family Beginner's Guide PDF19.80 MB日本語, 简体中文 Related Files: Sample Code Sample Code Sample Code Sample Code	Guide	Jan 31, 2023
RA Family Nomenclature PDF652 KB	Guide	Mar 17, 2022
QFN Mounting Manual PDF3.19 MB日本語, 简体中文	Other	Jan 27, 2014
Add tray and desiccant for RX Family・RA Family/RA4 Series LQFP/LFQFP(PC-MCU-A011A/E) PDF626 KB日本語	Product Change Notice	Dec 29, 2022
MCU/SOC products announcement of Full Carton(PC-MCU-A009A/E) PDF357 KB日本語	Product Change Notice	Nov 30, 2022
Solving IoT Security Issues with Embedded Microcontrollers PDF289 KB	White Paper	Nov 9, 2022
Crypto Acceleration for IoT: A Quantitative Comparison of Internal and External Solutions PDF628 KB	White Paper	Dec 9, 2021
Bring Fast, Accurate Multitouch User Interfaces to Your Designs PDF660 KB日本語, 简体中文	White Paper	Dec 1, 2020
Predictive Maintenance Solution for Motor Control PDF1018 KB	White Paper	Nov 30, 2020
High-Performance Motor Control Made Quick and Simple with Optimized Arm Microcontroller, Tools, and Code PDF1.98 MB	White Paper	Oct 23, 2020
The Benefits of Using Arm® TrustZone® in Your Design PDF1.38 MB日本語, 简体中文	White Paper	Oct 8, 2020
Secure Internet Communication for IoT Applications PDF196 KB日本語, 简体中文	White Paper	Jan 15, 2020
Securing your IP and Protecting Sensitive Data PDF178 KB日本語, 简体中文	White Paper	Dec 12, 2019
Security for the Connected World PDF169 KB日本語, 简体中文	White Paper	Dec 4, 2019
How to Solve the 6 Top Security Challenges of Embedded IoT Design PDF660 KB日本語, 简体中文	White Paper	Aug 20, 2019

Videos & Training

Renesas MCUs – Tried and True, Made for You and Your Next Design

An overview of how Renesas has become the leading global MCU supplier, shipping more than 6 million MCUs every day backed by decades of customer confidence and a history of reliability and security.

Video List

Renesas MCUs – Tried and True, Made for You and Your Next Design

RA LoRa®-based Solution

RA LoRaWAN® Sensor Demo Tutorial

RA Family Secure Key Installation

RA Family Secure Key Update

RA Family Secure Key Storage

RA Family Integrated Crypto Engines

Renesas Ready Partner Network Overview

Introducing the Renesas RA Family of 32-Bit Microcontrollers

Evaluation Kits for Renesas Advanced (RA) Microcontrollers

Security in the Connected World

Generating a RA Non-Secure Project for IAR Embedded Workbench

Events & Webinars

Learn How to Connect Process Controllers Using Object-based Modbus TCP

News & Blog Posts

How to Achieve High Efficiency and Miniaturization in Motor Applications	Blog Post	May 30, 2023
Renesas Expands Market-Leading Motor Control Embedded Processing Portfolio with Over 35 New MCUs	News	May 30, 2023
Let's try to run the temperature/humidity sensor HS3001 with the entry-level microcontroller RA2E2!	Blog Post	May 17, 2023
Commitment to Quality Ensures Reliability!	Blog Post	May 17, 2023
Embedded World 2023 Recap: Showcasing the Power of Helium Technology and ARM® Cortex®-M85 in AI and DSP Applications	Blog Post	Apr 20, 2023
Leveraging Helium and ARM® Cortex®-M85 for Unprecedented DSP and AI Performance on an MCU Core	Blog Post	Apr 20, 2023
Renesas Samples Its First 22-nm Microcontroller	News	Apr 11, 2023
Renesas Expands RA MCU Family with Two New Entry-Line Groups Offering Optimal Combination of Performance, Features and Value	News	Mar 14, 2023
‘Tried & True’ – Renesas MCUs Are Made for You	Blog Post	Mar 13, 2023
The I3C Interface Can Help Improve Performance in Sensor Applications	Blog Post	Mar 13, 2023
Renesas to Demonstrate First AI Implementations on the Arm Cortex-M85 Processor Featuring Helium Technology at Embedded World	News	Mar 9, 2023
Making a Time Check with the Clock Frequency Accuracy Measurement Circuit	Blog Post	Feb 23, 2023
The Asynchronous General Purpose Timer, Providing RA Microcontrollers with Low Power Timing Solutions	Blog Post	Feb 9, 2023
Creating Reliable Crystal Oscillators Circuits for Your MCU Design	Blog Post	Jan 30, 2023
The Event Link Controller – Automatically Manage Low Level System Tasks on RA MCUs	Blog Post	Jan 5, 2023
Creating autonomous I/O systems without the need for CPU intervention	Blog Post	Dec 12, 2022
The Data Transfer Controller – a flexible way to transfer data	Blog Post	Nov 22, 2022
Three Reasons You'll Want to Use Our Flexible Software Package for Your IoT Designs	Blog Post	Nov 15, 2022
Would You Like to Use a LoRa®-Based Solution from Renesas to Develop IoT Applications with Low Power Consumption?	Blog Post	Oct 25, 2022
What’s up DOC? A smart way to manage smart peripherals	Blog Post	Oct 21, 2022
Introduction of Evaluation Environment of BLDC Motor with Inductive Position Sensor IC (IPS2200) by RA6T2	Blog Post	Oct 20, 2022
TrustZone Implementation Overview and Pitfalls	Blog Post	Oct 12, 2022
Renesas secure key installation with free of charge DLM service	Blog Post	Oct 11, 2022
Your Year to Design Secure, Connected, Scalable IoT Products with the RA Family of MCUs	Blog Post	Aug 2, 2022
Renesas Launches Cellular-to-Cloud IoT Development Platforms Powered by RA and RX MCU Families	News	Jun 15, 2022
Small Prototyping Board Delivers Big Ideas	Blog Post	Jun 8, 2022
Renesas Will Demonstrate the First Working Silicon Based on the Recently Debuted Arm Cortex-M85 Processor	News	May 24, 2022
Renesas RA Family MCUs Achieve CAVP Certification for Comprehensive Suite of Cryptographic Algorithms	News	May 19, 2022
NIST Certifications and Tests Provide Security Solution Confidence	Blog Post	May 18, 2022
Arm Cortex-M85 Is Here, Is Your IoT Design Ready?	Blog Post	Apr 28, 2022
Renesas Introduces RA6T2 MCUs for Next-Generation Motor Control in Inverter Appliances, Building Automation and Industrial Drives	News	Dec 8, 2021
Use the Latest Technology in Your Next BLDC Motor Control Design	Blog Post	Dec 6, 2021
Renesas Announces Development of Next-Generation Wireless MCUs Supporting New Bluetooth® 5.3 Low Energy Specification	News	Oct 21, 2021
New “Renesas Ready Partner Network” Delivers Commercial-Grade, Performance-Optimized Building Blocks For RA, RX and RL78 MCU Lines With A Powerful Community of Trusted Technology Partners	News	Oct 20, 2021
What’s New in Bluetooth® 5.3 Low Energy	Blog Post	Oct 19, 2021
Renesas’ New RA MCU Group Delivers Ultra-Low Power, Innovative Peripheral Functions In Tiny Package	News	Oct 13, 2021
New Entry-level RA Family RA2E2 MCU Group for DDR5 DIMM LED Control Application	Blog Post	Oct 13, 2021
Renesas Introduces Industry’s Highest Performance Entry-Line MCUs	News	Oct 1, 2021
The RA MCU Family is Made to Help Solve Your Design Challenges	Blog Post	Sep 25, 2021
Renesas Extends Support for Microsoft Azure RTOS Across 32-bit MCU Families with Simple Licensing for Secure Embedded IoT Development	News	Jun 16, 2021
Find the right MCU with your fingertip!	Blog Post	May 14, 2021
New RA6M5 Group from Renesas Completes Mainstream Line of RA6 Series Arm Cortex M33-Based MCUs	News	Apr 1, 2021
5 Reasons Why the RA6M5 is the Perfect MCU for Your Secure Platform Design	Blog Post	Mar 20, 2021
Renesas Extends IoT Security Leadership With PSA Certified Level 2 and SESIP Certification for RA Family Devices	News	Mar 10, 2021
Renesas Expands Low-Power Industrial and IoT Applications Reach With New RA4M2 MCU Group in Arm Cortex-Based MCU Family	News	Feb 4, 2021
You Can Choose any Microcontroller as Long as it is a Renesas RA Microcontroller	Blog Post	Feb 2, 2021
Renesas Adds New Entry-Line RA2E1 MCU Group to RA Family to Address Cost-Sensitive and Space-Constrained Applications	News	Jan 28, 2021
New Entry-Level RA Family RA2E1 MCU Group for Low-Cost, Low Power and Space-Constrained Applications	Blog Post	Jan 23, 2021
Renesas Extends Arm Cortex-Based MCU Family with RA4M3 MCU Group for Industrial and IoT Applications	News	Dec 10, 2020
Renesas RA Family Adds Ultra-Low Power RA2L1 MCU Group with Advanced Capacitive Touch Sensing for Cost-Effective, Energy-Efficient IoT Node HMI Applications	News	Dec 3, 2020
New RA2L1 MCU Group with Enhanced Capacitive Touch for Advanced HMI	Blog Post	Dec 2, 2020
Renesas Extends RA MCU Family with RA6T1 MCU Group for Motor Control and AI-based Endpoint Predictive Maintenance	News	Oct 28, 2020
Renesas Extends Bluetooth 5.0 Connectivity to RA Family of 32-Bit MCUs with Arm Cortex-M Core	News	May 8, 2020
Renesas Electronics Unveils RA Family of 32-Bit Arm Cortex-M Microcontrollers with Superior Performance and Advanced Security for Intelligent IoT Applications	News	Oct 9, 2019