ARM Microcontrollers - MCU – Mouser Hong Kong

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RA2A2 32-bit Microcontrollers

Renesas Electronics RA2A2 32-bit Microcontrollers (MCUs) are based on the 48MHz Arm^® Cortex^®-M23 core and provide rich peripheral features targeting a wide range of applications. These microcontrollers feature a high-resolution ADC, continuous firmware update facility, segment LCD, and low-power operation for simplifying the system design. The RA2A2 MCUs target energy management and general-purpose applications by supporting 24-bit sigma-delta ADC, dual-bank code flash, independent power supply RTC, and segment LCD. These microcontrollers offer package options supporting 64-pin to 100-pin with LFQFP packages.

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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 RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch R7FA2A2BD3CFN#AA1 Renesas Electronics 1: HK$72.58 109In Stock	Mfr. Part No. R7FA2A2BD3CFN#AA1 Mouser Part No 968-R7FA2A2BD3CFNAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	109In Stock	HK$72.58 HK$50.72 HK$48.33 HK$42.00 View HK$38.22 HK$37.07 HK$36.66 HK$35.84 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch R7FA2A2BD3CFM#UA1 Renesas Electronics 1: HK$70.77 625In Stock	Mfr. Part No. R7FA2A2BD3CFM#UA1 Mouser Part No 968-R7FA2A2BD3CFMUA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	625In Stock	HK$70.77 HK$49.48 HK$47.18 HK$40.94 View HK$39.05 HK$37.57 HK$35.43 HK$34.61 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch R7FA2A2AD3CFP#AA1 Renesas Electronics 1: HK$69.95 54In Stock 396Expected 15/2/2027	Mfr. Part No. R7FA2A2AD3CFP#AA1 Mouser Part No 968-R7FA2A2AD3CFPAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	54In Stock 396Expected 15/2/2027	HK$69.95 HK$54.09 HK$46.03 HK$44.22 View HK$39.78 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch R7FA2A2AD3CFP#BA1 Renesas Electronics 720: HK$39.46 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2AD3CFP#BA1 Mouser Part No 968-R7FA2A2AD3CFPBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$39.46 View Quote	Min.: 720 Mult.: 720	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch R7FA2A2AD3CFP#HA1 Renesas Electronics 1,000: HK$39.78 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2AD3CFP#HA1 Mouser Part No 968-R7FA2A2AD3CFPHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$39.78 HK$39.21 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch R7FA2A2BD3CFM#BA1 Renesas Electronics 1,280: HK$35.10 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFM#BA1 Mouser Part No 968-R7FA2A2BD3CFMBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$35.10 HK$34.11 Quote Quote	Min.: 1,280 Mult.: 1,280	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch R7FA2A2BD3CFM#HA1 Renesas Electronics 1,500: HK$44.88 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFM#HA1 Mouser Part No 968-R7FA2A2BD3CFMHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$44.88 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch R7FA2A2BD3CFN#BA1 Renesas Electronics 952: HK$35.84 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFN#BA1 Mouser Part No 968-R7FA2A2BD3CFNBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$35.84 View Quote	Min.: 952 Mult.: 952	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch R7FA2A2BD3CFN#HA1 Renesas Electronics 1,000: HK$35.92 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFN#HA1 Mouser Part No 968-R7FA2A2BD3CFNHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$35.92 HK$35.02 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23				48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch R7FA2A2BD3CFP#BA1 Renesas Electronics 720: HK$36.83 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFP#BA1 Mouser Part No 968-R7FA2A2BD3CFPBA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$36.83 View Quote	Min.: 720 Mult.: 720	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch R7FA2A2BD3CFP#HA1 Renesas Electronics 1,000: HK$47.76 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFP#HA1 Mouser Part No 968-R7FA2A2BD3CFPHA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel HK$47.76 HK$46.85 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Renesas Electronics R7FA2A2AD3CFP#UA1 R7FA2A2AD3CFP#UA1 Renesas Electronics 1: HK$75.71 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2AD3CFP#UA1 Mouser Part No 968-R7FA2A2AD3CFPUA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$75.71 HK$56.80 HK$43.40 HK$43.32 View HK$41.68 HK$40.36 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	67 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Renesas Electronics R7FA2A2BD3CFM#AA1 R7FA2A2BD3CFM#AA1 Renesas Electronics 1: HK$70.77 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFM#AA1 Mouser Part No 968-R7FA2A2BD3CFMAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$70.77 HK$49.48 HK$47.18 HK$36.83 View HK$36.74 HK$35.84 HK$35.26 HK$34.44 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-64	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	39 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Renesas Electronics R7FA2A2BD3CFN#UA1 R7FA2A2BD3CFN#UA1 Renesas Electronics 1: HK$72.58 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFN#UA1 Mouser Part No 968-R7FA2A2BD3CFNUA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$72.58 HK$50.72 HK$48.33 HK$38.31 View HK$38.22 HK$36.91 HK$36.33 HK$35.51 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-80	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	55 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Renesas Electronics R7FA2A2BD3CFP#AA1 R7FA2A2BD3CFP#AA1 Renesas Electronics 1: HK$74.64 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFP#AA1 Mouser Part No 968-R7FA2A2BD3CFPAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$74.64 HK$52.11 HK$40.03 HK$39.95 View HK$38.63 HK$38.22 HK$37.32 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Renesas Electronics R7FA2A2BD3CFP#UA1 R7FA2A2BD3CFP#UA1 Renesas Electronics 1: HK$74.64 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A2BD3CFP#UA1 Mouser Part No 968-R7FA2A2BD3CFPUA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch Learn More about Renesas Electronics renesas ra2a2 microcontrollers	Datasheet	Non-Stocked Lead-Time 18 Weeks	HK$74.64 HK$52.11 HK$40.03 HK$39.95 View HK$38.39 HK$37.81 HK$36.99 Quote	Min.: 1 Mult.: 1	RA2A2	SMD/SMT	LQFP-100	ARM Cortex M23	512 kB	32 bit	12 bit, 24 bit	48 MHz	73 I/O	48 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray

RA2A2 32-bit Microcontrollers

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