ARM Microcontrollers - MCU – Mouser Singapore

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RA2 Family Arm® Cortex® Microcontrollers

Renesas Electronics RA2 Family Arm^® Cortex^® Microcontrollers are entry-level 32-bit MCUs offering excellent cost, performance, and ultra-low power consumption as part of the Renesas RA Family. The RA2 MCUs support up to 48MHz of CPU performance using an Arm Cortex-M23 core with up to 256KB of embedded flash memory. The RA2 has a wide single voltage supply range from 1.6V to 5.5V.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 RA2E1 ARM CM23 48MHz 128K/16K QFP48 R7FA2E1A92DFL#AA0 Renesas Electronics 1: $3.41 500On Order	Mfr. Part No. R7FA2E1A92DFL#AA0 Mouser Part No 968-R7FA2E1A92DFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	500On Order	$3.41 $2.54 $2.19 $2.08 View $1.94 $1.88 $1.86 $1.77	Min.: 1 Mult.: 1	RA2E1	SMD/SMT	LFQFP-48	ARM Cortex M23	128 kB	32 bit	12 bit	48 MHz	40 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP64 R7FA2L1A92DFM#AA0 Renesas Electronics 1: $4.58 214On Order	Mfr. Part No. R7FA2L1A92DFM#AA0 Mouser Part No 968-R7FA2L1A92DFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP64 Learn More about Renesas Electronics renesas ra2l1 mcus	Datasheet	214On Order On Order Ship Dates Mfr. No: R7FA2L1A92DFM#AA0 Stock: 0 On Order: 54 Expected 20/11/2026 160 Expected 18/1/2027 Factory Lead Time: 18 Weeks	$4.58 $3.44 $2.98 $2.76 View $2.75 $2.56 $2.45	Min.: 1 Mult.: 1	RA2L1														Tray
ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP100 R7FA2L1A93CFP#AA0 Renesas Electronics 1: $5.71 270Expected 19/1/2027	Mfr. Part No. R7FA2L1A93CFP#AA0 Mouser Part No 968-R7FA2L1A93CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP100 Learn More about Renesas Electronics renesas ra2l1 mcus	Datasheet	270Expected 19/1/2027	$5.71 $4.31 $3.60 $3.44 View $3.07 $2.95	Min.: 1 Mult.: 1	RA2L1														Tray
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN48 R7FA2E1A72DNE#AA0 Renesas Electronics 1: $3.28 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DNE#AA0 Mouser Part No 968-7FA2E1A72DNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.28 $2.43 $2.09 $1.99 View $1.82 $1.75 $1.66 $1.63 $1.55	Min.: 1 Mult.: 1	RA2E1														Tray
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN32 R7FA2E1A72DNH#AA0 Renesas Electronics 1: $2.86 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DNH#AA0 Mouser Part No 968-7FA2E1A72DNH#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.86 $2.11 $1.81 $1.71 View $1.55 $1.50 $1.48 $1.44	Min.: 1 Mult.: 1	RA2E1														Tray
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN32 R7FA2E1A92DNH#AA0 Renesas Electronics 1: $3.36 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A92DNH#AA0 Mouser Part No 968-7FA2E1A92DNH#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.36 $2.49 $2.14 $2.03 View $1.85 $1.78 $1.73 $1.71 $1.67	Min.: 1 Mult.: 1	RA2E1														Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN48 R7FA2A1AB3CNE#AA0 Renesas Electronics 1: $9.11 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A1AB3CNE#AA0 Mouser Part No 968-R7FA2A1AB3CNEAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN48 Learn More about Renesas Electronics renesas ra2a1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	$9.11 $6.99 $6.13 $5.88 View $5.58 $5.40 $5.24 $5.11 Quote	Min.: 1 Mult.: 1	RA2A1		QFN-48												Tray
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN40 R7FA2A1AB3CNF#AA0 Renesas Electronics 1: $10.73 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2A1AB3CNF#AA0 Mouser Part No 968-R7FA2A1AB3CNFAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHZ 256K/32K QFN40	Datasheet	Non-Stocked Lead-Time 18 Weeks	$10.73 $7.89 $7.34 $6.46 View $6.13 $5.05 $4.91 Quote	Min.: 1 Mult.: 1	RA2A1		QFN-40												Tray
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25 R7FA2E1A52DDA#HC0 Renesas Electronics 2,000: $1.90 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A52DDA#HC0 Mouser Part No 968-R7FA2E1A52DDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.90 $1.86	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32 R7FA2E1A52DFJ#HA0 Renesas Electronics 2,000: $1.40 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A52DFJ#HA0 Mouser Part No 968-R7FA2E1A52DFJHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.40 $1.36	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	LQFP-32	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	26 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48 R7FA2E1A52DFL#HA0 Renesas Electronics 2,000: $1.54 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A52DFL#HA0 Mouser Part No 968-R7FA2E1A52DFLHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.54 $1.51	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	LFQFP-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	40 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN48 R7FA2E1A52DNE#HA0 Renesas Electronics 2,500: $1.54 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A52DNE#HA0 Mouser Part No 968-R7FA2E1A52DNEHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.54 $1.51	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E1		HWQFN-48												Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN32 R7FA2E1A52DNH#HA0 Renesas Electronics 2,500: $1.40 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A52DNH#HA0 Mouser Part No 968-R7FA2E1A52DNHHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.40 $1.36	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E1		WQFN-32												Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25 R7FA2E1A53CDA#HC0 Renesas Electronics 2,000: $2.04 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A53CDA#HC0 Mouser Part No 968-R7FA2E1A53CDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.04 $1.99	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32 R7FA2E1A53CFJ#HA0 Renesas Electronics 2,000: $1.50 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A53CFJ#HA0 Mouser Part No 968-R7FA2E1A53CFJHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.50 $1.47	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	LQFP-32	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	26 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48 R7FA2E1A53CFL#HA0 Renesas Electronics 1: $4.50 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A53CFL#HA0 Mouser Part No 968-R7FA2E1A53CFLHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape $4.50 $2.94 $2.53 $2.07 Reel $1.59 View $1.85 $1.71 $1.66 $1.58	Min.: 1 Mult.: 1 : 2,000	RA2E1	SMD/SMT	LFQFP-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	40 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN48 R7FA2E1A53CNE#HA0 Renesas Electronics 2,500: $1.65 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A53CNE#HA0 Mouser Part No 968-R7FA2E1A53CNEHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.65 $1.60	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E1		HWQFN-48												Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN32 R7FA2E1A53CNH#HA0 Renesas Electronics 1: $4.11 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A53CNH#HA0 Mouser Part No 968-R7FA2E1A53CNHHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 32K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape $4.11 $2.68 $2.46 $2.11 Reel $1.50 View $1.99 $1.74 $1.54 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RA2E1		WQFN-32												Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WLCSP25 R7FA2E1A72DDA#HC0 Renesas Electronics 2,000: $2.01 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DDA#HC0 Mouser Part No 968-R7FA2E1A72DDAHC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WLCSP25	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $2.01 $1.96	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E1	SMD/SMT	WLCSP-25	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	20 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32 R7FA2E1A72DFJ#HA0 Renesas Electronics 1: $4.05 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DFJ#HA0 Mouser Part No 968-R7FA2E1A72DFJHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape $4.05 $2.64 $2.42 $2.08 Reel $1.48 View $1.96 $1.71 $1.52 $1.44	Min.: 1 Mult.: 1 : 2,000	RA2E1	SMD/SMT	LQFP-32	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	26 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64 R7FA2E1A72DFK#HA0 Renesas Electronics 1,000: $1.84 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DFK#HA0 Mouser Part No 968-R7FA2E1A72DFKHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.84 $1.81 $1.77	Min.: 1,000 Mult.: 1,000 : 1,000	RA2E1	SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	56 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64 R7FA2E1A72DFM#AA0 Renesas Electronics 1: $3.55 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DFM#AA0 Mouser Part No 968-R7FA2E1A72DFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.55 $2.64 $2.27 $2.08 View $2.07 $1.92 $1.85 $1.84 $1.78	Min.: 1 Mult.: 1	RA2E1	SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	56 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64 R7FA2E1A72DFM#HA0 Renesas Electronics 1,500: $1.77 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DFM#HA0 Mouser Part No 968-R7FA2E1A72DFMHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.77 $1.73	Min.: 1,500 Mult.: 1,500 : 1,500	RA2E1	SMD/SMT	LQFP-64	ARM Cortex M23	64 kB	32 bit	12 bit	48 MHz	56 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 64K/16K WQFN48 R7FA2E1A72DNE#HA0 Renesas Electronics 2,500: $1.63 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DNE#HA0 Mouser Part No 968-R7FA2E1A72DNEHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 64K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel $1.63 $1.58	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E1		HWQFN-48												Reel
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 64K/16K WQFN32 R7FA2E1A72DNH#HA0 Renesas Electronics 1: $4.05 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA2E1A72DNH#HA0 Mouser Part No 968-R7FA2E1A72DNHHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHZ 64K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape $4.05 $2.64 $2.42 $2.08 Reel $1.48 View $1.96 $1.71 $1.52 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RA2E1		WQFN-32												Reel, Cut Tape, MouseReel