ARM Microcontrollers - MCU

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RA2E3 Single-Chip 32-bit Arm® Microcontrollers

Renesas Electronics RA2E3 Single-Chip 32-bit Arm® Microcontrollers (MCUs) are based on the Arm® Cortex®-M23 core and provide pin/peripheral compatibility with the RA2E1 MCUs. The optimized processing and Renesas MF4 (110nm) process make these MCUs energy-efficient industry-leading ultra-low power devices. The RA2E3 group supports a wide operating voltage range of 1.6V to 5.5V with 32-pin and 48-pin QFP and QFN packages. RA2E3 is ideal for battery-operated applications and other systems requiring high performance and low energy consumption.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 RA2E3 ARM CM23 48MHz 64K/16K QFP32 R7FA2E3072DFJ#BA0 Renesas Electronics 2,000: ¥166.1 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DFJ#BA0 Mouser Part # 968-R7FA2E3072DFJBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥166.1 ¥162.1	Min.: 2,000 Mult.: 2,000	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32 R7FA2E3072DFJ#HA0 Renesas Electronics 2,000: ¥166.1 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DFJ#HA0 Mouser Part # 968-R7FA2E3072DFJHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥166.1 ¥162.1	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E3			ARM Cortex M23											Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 R7FA2E3072DFL#BA0 Renesas Electronics 2,000: ¥174.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DFL#BA0 Mouser Part # 968-R7FA2E3072DFLBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥174.4	Min.: 2,000 Mult.: 2,000	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 R7FA2E3072DFL#HA0 Renesas Electronics 2,000: ¥182.7 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DFL#HA0 Mouser Part # 968-R7FA2E3072DFLHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥182.7 ¥179.4	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E3			ARM Cortex M23											Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 R7FA2E3072DNE#BA0 Renesas Electronics 3,328: ¥184.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DNE#BA0 Mouser Part # 968-R7FA2E3072DNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥184.4 ¥179.4	Min.: 3,328 Mult.: 3,328	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 R7FA2E3072DNE#HA0 Renesas Electronics 2,500: ¥182.7 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DNE#HA0 Mouser Part # 968-R7FA2E3072DNEHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥182.7 ¥179.4	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E3			ARM Cortex M23											Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 R7FA2E3072DNH#BA0 Renesas Electronics 3,920: ¥162.1 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DNH#BA0 Mouser Part # 968-R7FA2E3072DNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥162.1	Min.: 3,920 Mult.: 3,920	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 R7FA2E3072DNH#HA0 Renesas Electronics 2,500: ¥166.1 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3072DNH#HA0 Mouser Part # 968-R7FA2E3072DNHHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥166.1 ¥162.1	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E3			ARM Cortex M23											Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32 R7FA2E3073CFJ#BA0 Renesas Electronics 2,000: ¥169.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CFJ#BA0 Mouser Part # 968-R7FA2E3073CFJBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥169.4	Min.: 2,000 Mult.: 2,000	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32 R7FA2E3073CFJ#HA0 Renesas Electronics 2,000: ¥169.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CFJ#HA0 Mouser Part # 968-R7FA2E3073CFJHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥169.4	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E3			ARM Cortex M23											Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 R7FA2E3073CFL#BA0 Renesas Electronics 2,000: ¥196 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CFL#BA0 Mouser Part # 968-R7FA2E3073CFLBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥196 ¥191	Min.: 2,000 Mult.: 2,000	RA2E3	SMD/SMT	LQFP-48	ARM Cortex M23	2 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 R7FA2E3073CFL#HA0 Renesas Electronics 2,000: ¥196 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CFL#HA0 Mouser Part # 968-R7FA2E3073CFLHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K QFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥196 ¥191	Min.: 2,000 Mult.: 2,000 : 2,000	RA2E3	SMD/SMT	LQFP-48	ARM Cortex M23	2 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 105 C	Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 R7FA2E3073CNE#BA0 Renesas Electronics 3,328: ¥197.7 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CNE#BA0 Mouser Part # 968-R7FA2E3073CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥197.7 ¥191	Min.: 3,328 Mult.: 3,328	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 R7FA2E3073CNE#HA0 Renesas Electronics 2,500: ¥196 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CNE#HA0 Mouser Part # 968-R7FA2E3073CNEHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥196 ¥191	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E3			ARM Cortex M23											Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 R7FA2E3073CNH#BA0 Renesas Electronics 3,920: ¥174.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CNH#BA0 Mouser Part # 968-R7FA2E3073CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥174.4	Min.: 3,920 Mult.: 3,920	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 R7FA2E3073CNH#HA0 Renesas Electronics 2,500: ¥177.7 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3073CNH#HA0 Mouser Part # 968-R7FA2E3073CNHHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 64K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel ¥177.7 ¥174.4	Min.: 2,500 Mult.: 2,500 : 2,500	RA2E3			ARM Cortex M23											Reel
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K LQFP32 Renesas Electronics R7FA2E3052DFJ#AA0 R7FA2E3052DFJ#AA0 Renesas Electronics 1: ¥440.2 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DFJ#AA0 Mouser Part # 968-R7FA2E3052DFJAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K LQFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥440.2 ¥285.7 ¥259.1 ¥219.3 View ¥169.4 ¥163.8 ¥162.1 ¥158	Min.: 1 Mult.: 1	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP32 Renesas Electronics R7FA2E3052DFJ#UA0 R7FA2E3052DFJ#UA0 Renesas Electronics 1: ¥440.2 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DFJ#UA0 Mouser Part # 968-R7FA2E3052DFJUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥440.2 ¥285.7 ¥259.1 ¥219.3 View ¥169.4 ¥161.4 ¥159.8 ¥156.3	Min.: 1 Mult.: 1	RA2E3	SMD/SMT	LQFP-32	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	23 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K LQFP48 Renesas Electronics R7FA2E3052DFL#AA0 R7FA2E3052DFL#AA0 Renesas Electronics 1: ¥490 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DFL#AA0 Mouser Part # 968-R7FA2E3052DFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K LQFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥490 ¥318.9 ¥289 ¥244.2 View ¥187.7 ¥181 ¥179.4 ¥174.4	Min.: 1 Mult.: 1	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48 Renesas Electronics R7FA2E3052DFL#UA0 R7FA2E3052DFL#UA0 Renesas Electronics 1: ¥490 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DFL#UA0 Mouser Part # 968-R7FA2E3052DFLUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K QFP48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥490 ¥318.9 ¥289 ¥244.2 View ¥187.7 ¥179.4 ¥177.7 ¥172.7	Min.: 1 Mult.: 1	RA2E3	SMD/SMT	LQFP-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Renesas Electronics R7FA2E3052DNE#AA0 R7FA2E3052DNE#AA0 Renesas Electronics 1: ¥490 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DNE#AA0 Mouser Part # 968-R7FA2E3052DNEAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥490 ¥318.9 ¥289 ¥244.2 View ¥184.4 ¥182.7 ¥179.4 ¥177.7 ¥172.7	Min.: 1 Mult.: 1	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Renesas Electronics R7FA2E3052DNE#UA0 R7FA2E3052DNE#UA0 Renesas Electronics 1: ¥490 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DNE#UA0 Mouser Part # 968-R7FA2E3052DNEUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN48 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥490 ¥318.9 ¥289 ¥244.2 View ¥184.4 ¥182.7 ¥176.1 ¥174.4 ¥171.1	Min.: 1 Mult.: 1	RA2E3	SMD/SMT	HWQFN-48	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32 Renesas Electronics R7FA2E3052DNH#AA0 R7FA2E3052DNH#AA0 Renesas Electronics 1: ¥440.2 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DNH#AA0 Mouser Part # 968-R7FA2E3052DNHAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥440.2 ¥285.7 ¥259.1 ¥219.3 View ¥163.6 ¥163.4 ¥161 ¥159.3 ¥155.1	Min.: 1 Mult.: 1	RA2E3			ARM Cortex M23											Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32 Renesas Electronics R7FA2E3052DNH#UA0 R7FA2E3052DNH#UA0 Renesas Electronics 1: ¥440.2 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3052DNH#UA0 Mouser Part # 968-R7FA2E3052DNHUA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K WQFN32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥440.2 ¥285.7 ¥259.1 ¥219.3 View ¥163.6 ¥163.4 ¥159.1 ¥156 ¥153.8	Min.: 1 Mult.: 1	RA2E3	SMD/SMT	HWQFN-32	ARM Cortex M23	32 kB	32 bit	12 bit	48 MHz	23 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K LQFP32 Renesas Electronics R7FA2E3053CFJ#AA0 R7FA2E3053CFJ#AA0 Renesas Electronics 1: ¥468.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # R7FA2E3053CFJ#AA0 Mouser Part # 968-R7FA2E3053CFJAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E3 ARM CM23 48MHz 32K/16K LQFP32 Learn More about Renesas Electronics renesas ra2e3 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥468.4 ¥304 ¥275.7 ¥232.5 View ¥179.4 ¥174.4 ¥171.1 ¥167.8	Min.: 1 Mult.: 1	RA2E3			ARM Cortex M23											Tray

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RA2E3 Single-Chip 32-bit Arm® Microcontrollers

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