ARM Microcontrollers - MCU – Mouser Hong Kong

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RA6M4 32-bit Arm® Microcontrollers

Renesas Electronics RA6M4 32-bit Arm^® Microcontrollers are built on a highly efficient 40nm process. These Arm microcontrollers are supported by an open and flexible ecosystem concept called Flexible Software Package (FSP). The FSP uses FreeRTOS as a base and can also be replaced and expanded. Features include 200MHz Arm^® Cortex^®-M33 core with Trustzone, 1MB code flash memory, 256KB SRAM, BGO/SWAP function, and capacitive touch sensing unit. These MCUs are suitable for IoT applications requiring strong security, rich connectivity, and large embedded RAM with parity/ECC and low power consumption.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64 R7FA6M4AD3CFM#AA0 Renesas Electronics 1: HK$61.90 315In Stock	Mfr. Part No. R7FA6M4AD3CFM#AA0 Mouser Part No 968-R7FA6M4AD3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	315In Stock	HK$61.90 HK$47.68 HK$42.00 HK$40.44 View HK$39.78 HK$36.91 HK$35.67 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768K/256K QFP100 R7FA6M4AE3CFP#AA0 Renesas Electronics 1: HK$80.97 284In Stock	Mfr. Part No. R7FA6M4AE3CFP#AA0 Mouser Part No 968-R7FA6M4AE3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768K/256K QFP100 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	284In Stock	HK$80.97 HK$60.75 HK$57.87 HK$50.22 View HK$47.92 HK$43.73 HK$41.51 Quote	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-100	ARM Cortex M33	768 kB	32 bit	12 bit	200 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100 R7FA6M4AD3CFP#AA0 Renesas Electronics 1: HK$71.60 4In Stock 290On Order	Mfr. Part No. R7FA6M4AD3CFP#AA0 Mouser Part No 968-R7FA6M4AD3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	4In Stock 290On Order On Order Ship Dates Mfr. No: R7FA6M4AD3CFP#AA0 Stock: 4 Can Dispatch Immediately On Order: 20 Expected 6/11/2026 270 Expected 21/12/2026 Factory Lead Time: 18 Weeks	HK$71.60 HK$55.32 HK$47.10 HK$45.29 HK$40.77	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	12 bit	200 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256K QFP100 R7FA6M4AF3CFP#AA0 Renesas Electronics 1: HK$72.75 450On Order	Mfr. Part No. R7FA6M4AF3CFP#AA0 Mouser Part No 968-R7FA6M4AF3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256K QFP100 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	450On Order On Order Ship Dates Mfr. No: R7FA6M4AF3CFP#AA0 Stock: 0 On Order: 270 Expected 12/11/2026 180 Expected 20/11/2026 Factory Lead Time: 18 Weeks	HK$72.75 HK$56.39 HK$48.09 HK$46.28 HK$44.14	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-100	ARM Cortex M33	1 MB	32 bit	12 bit	200 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP144 R7FA6M4AF3CFB#AA0 Renesas Electronics 1: HK$90.26 154On Order	Mfr. Part No. R7FA6M4AF3CFB#AA0 Mouser Part No 968-R7FA6M4AF3CFB#A0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k QFP144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	154On Order	HK$90.26 HK$69.71 HK$65.68 HK$52.53 HK$48.83	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	LQFP-144	ARM Cortex M33	1 MB	32 bit	12 bit	200 MHz	110 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD2CBM#BC0 Renesas Electronics 2,080: HK$42.99 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD2CBM#BC0 Mouser Part No 968-R7FA6M4AD2CBMBC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$42.99 Quote Quote	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	BGA-144	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD2CBM#UC0 Renesas Electronics 260: HK$51.29 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD2CBM#UC0 Mouser Part No 968-R7FA6M4AD2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$51.29 HK$46.69 HK$44.22 View Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 R7FA6M4AD2CBQ#BC0 Renesas Electronics 3,016: HK$35.67 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD2CBQ#BC0 Mouser Part No 968-R7FA6M4AD2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$35.67 Quote Quote	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	BGA-64	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD3CBM#BC0 Renesas Electronics 2,080: HK$45.62 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD3CBM#BC0 Mouser Part No 968-R7FA6M4AD3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$45.62 Quote Quote	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	FBGA-144	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144 R7FA6M4AD3CBM#UC0 Renesas Electronics 260: HK$54.83 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CBM#UC0 Mouser Part No 968-R7FA6M4AD3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$54.83 HK$49.90 HK$47.27 View Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 R7FA6M4AD3CBQ#BC0 Renesas Electronics 3,016: HK$37.40 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD3CBQ#BC0 Mouser Part No 968-R7FA6M4AD3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$37.40 Quote Quote	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	FBGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 R7FA6M4AD3CFB#AA0 Renesas Electronics 1: HK$74.39 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AD3CFB#AA0 Mouser Part No 968-R7FA6M4AD3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$74.39 HK$57.70 HK$50.47 HK$48.42 View HK$45.29 HK$44.22 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 R7FA6M4AD3CFB#HA0 Renesas Electronics 800: HK$49.32 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFB#HA0 Mouser Part No 968-R7FA6M4AD3CFBHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$49.32 View Quote	Min.: 800 Mult.: 800 : 800	RA6M4	SMD/SMT	LQFP-144	ARM Cortex M33	512 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144 R7FA6M4AD3CFB#UA0 Renesas Electronics 1: HK$83.84 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFB#UA0 Mouser Part No 968-R7FA6M4AD3CFBUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$83.84 HK$64.86 HK$61.81 HK$53.59 View HK$51.21 HK$46.69 HK$44.22 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64 R7FA6M4AD3CFM#HA0 Renesas Electronics 1,500: HK$39.87 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFM#HA0 Mouser Part No 968-R7FA6M4AD3CFMHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$39.87 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	RA6M4	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit	200 MHz	41 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64 R7FA6M4AD3CFM#UA0 Renesas Electronics 1: HK$75.62 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFM#UA0 Mouser Part No 968-R7FA6M4AD3CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP64	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$75.62 HK$52.85 HK$50.39 HK$43.81 View HK$41.76 HK$38.06 HK$37.40 HK$35.67 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100 R7FA6M4AD3CFP#UA0 Renesas Electronics 1: HK$77.68 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AD3CFP#UA0 Mouser Part No 968-R7FA6M4AD3CFPUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 512K/256K QFP100	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$77.68 HK$58.20 HK$55.49 HK$48.17 View HK$45.95 HK$41.92 HK$39.87 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE2CBM#BC0 Renesas Electronics 2,080: HK$44.63 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE2CBM#BC0 Mouser Part No 968-R7FA6M4AE2CBMBC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$44.63 Quote Quote	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	BGA-144	ARM Cortex M33	768 kB	32 bit	2 x 12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE2CBM#UC0 Renesas Electronics 260: HK$53.27 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE2CBM#UC0 Mouser Part No 968-R7FA6M4AE2CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$53.27 HK$48.50 HK$45.95 View Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 R7FA6M4AE2CBQ#BC0 Renesas Electronics 3,016: HK$36.74 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE2CBQ#BC0 Mouser Part No 968-R7FA6M4AE2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$36.74 Quote Quote	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	BGA-64	ARM Cortex M33	768 kB	32 bit	2 x 12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE3CBM#BC0 Renesas Electronics 2,080: HK$47.43 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE3CBM#BC0 Mouser Part No 968-R7FA6M4AE3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$47.43 Quote Quote	Min.: 2,080 Mult.: 2,080	RA6M4	SMD/SMT	FBGA-144	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144 R7FA6M4AE3CBM#UC0 Renesas Electronics 260: HK$57.05 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE3CBM#UC0 Mouser Part No 968-R7FA6M4AE3CBMUC0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA144	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$57.05 HK$51.95 HK$49.07 View Quote	Min.: 260 Mult.: 260	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 R7FA6M4AE3CBQ#BC0 Renesas Electronics 3,016: HK$39.29 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE3CBQ#BC0 Mouser Part No 968-R7FA6M4AE3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$39.29 Quote Quote	Min.: 3,016 Mult.: 3,016	RA6M4	SMD/SMT	FBGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144 R7FA6M4AE3CFB#AA0 Renesas Electronics 1: HK$77.02 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA6M4AE3CFB#AA0 Mouser Part No 968-R7FA6M4AE3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$77.02 HK$59.84 HK$52.36 HK$50.22 View HK$46.94 HK$46.20 Quote	Min.: 1 Mult.: 1	RA6M4														Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144 R7FA6M4AE3CFB#HA0 Renesas Electronics 800: HK$51.29 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA6M4AE3CFB#HA0 Mouser Part No 968-R7FA6M4AE3CFBHA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k QFP144	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$51.29 View Quote	Min.: 800 Mult.: 800 : 800	RA6M4	SMD/SMT	LQFP-144	ARM Cortex M33	768 kB	32 bit	12 bit	200 MHz	109 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Reel

RA6M4 32-bit Arm® Microcontrollers

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