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Microchip RF Microcontrollers - MCU

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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.	Core	Operating Frequency	Data Bus Width	Program Memory Size	Data RAM Size	Maximum Clock Frequency	ADC Resolution	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Package / Case	Mounting Style	Packaging
RF Microcontrollers - MCU SAMR21 32pin 64K ATSAMR21E16A-MU Microchip Technology 1: ¥885.3 329In Stock	Mfr. Part # ATSAMR21E16A-MU Mouser Part # 556-ATSAMR21E16A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	329In Stock	¥885.3 ¥828.8	Min.: 1 Mult.: 1	ARM Cortex M0+	2.4 GHz	32 bit	64 kB	8 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 85 C	VQFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 128K 125C ATSAMR21G17A-MF Microchip Technology 1: ¥1,146.1 400In Stock	Mfr. Part # ATSAMR21G17A-MF Mouser Part # 556-ATSAMR21G17A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	400In Stock	¥1,146.1 ¥1,074.7	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	128 kB	16 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 125 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R ATMEGA256RFR2-ZUR Microchip Technology 1: ¥1,408.5 2,664In Stock	Mfr. Part # ATMEGA256RFR2-ZUR Mouser Part # 556-ATMEGA256RFR2ZUR	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R Learn More about Microchip Technology microchip atmega256rfr2 wireless module	Datasheet	2,664In Stock	Cut Tape ¥1,408.5 Reel ¥1,181 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR		8 bit	256 kB	32 kB	16 MHz		1.8 V	3.6 V	+ 85 C	QFN-64	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SAMR21 48pin 256K 125C ATSAMR21G18A-MF Microchip Technology 1: ¥1,215.9 409In Stock	Mfr. Part # ATSAMR21G18A-MF Mouser Part # 556-ATSAMR21G18A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K 125C Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	409In Stock	¥1,215.9 ¥1,139.4	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 125 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SOC Industrial ATMEGA128RFA1-ZF Microchip Technology 1: ¥1,549.7 260In Stock	Mfr. Part # ATMEGA128RFA1-ZF Mouser Part # 556-ATMEGA128RFA1-ZF	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SOC Industrial Learn More about Microchip Technology microchip atmega128rfa1 wireless module	Datasheet	260In Stock	¥1,549.7 ¥1,451.7	Min.: 1 Mult.: 1	AVR		8 bit	128 kB	4 kB	16 MHz				+ 125 C	QFN-64	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 128K ATSAMR21G17A-MU Microchip Technology 1: ¥1,039.8 693In Stock	Mfr. Part # ATSAMR21G17A-MU Mouser Part # 556-ATSAMR21G17A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	693In Stock	¥1,039.8 ¥973.3	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	128 kB	16 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP ATMEGA128RFA1-ZUR Microchip Technology 1: ¥1,612.8 3,480In Stock	Mfr. Part # ATMEGA128RFA1-ZUR Mouser Part # 556-ATMEGA128RFA1ZUR	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP Learn More about Microchip Technology microchip atmega128rfa1 wireless module	Datasheet	3,480In Stock	Cut Tape ¥1,612.8 Reel ¥1,350.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR		8 bit	128 kB	16 kB	16 MHz		1.8 V	3.6 V	+ 85 C	VQFN-64	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 2.4GHZ 128K SOC Rev AVRZLINKMCU 8BIT ATMEGA128RFA1-ZU00 Microchip Technology 1: ¥1,410.2 64In Stock	Mfr. Part # ATMEGA128RFA1-ZU00 Mouser Part # 556-ATMEGA128RFA1-00	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 128K SOC Rev AVRZLINKMCU 8BIT Learn More about Microchip Technology microchip atmega128rfa1 wireless module	Datasheet	64In Stock	¥1,410.2 ¥1,318.8	Min.: 1 Mult.: 1											VQFN-64		Tray
RF Microcontrollers - MCU SAMR21 32pin 64K 125C ATSAMR21E16A-MF Microchip Technology 1: ¥973.3 61In Stock	Mfr. Part # ATSAMR21E16A-MF Mouser Part # 556-ATSAMR21E16A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	61In Stock	¥973.3 ¥911.9	Min.: 1 Mult.: 1	ARM Cortex M0+	2.4 GHz	32 bit	64 kB	8 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 125 C	VQFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin 256K T&R ATSAMR21E18A-MUT Microchip Technology 1: ¥1,197.6 622In Stock	Mfr. Part # ATSAMR21E18A-MUT Mouser Part # 556-ATSAMR21E18A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	622In Stock	Cut Tape ¥1,197.6 Reel ¥1,003.2	Min.: 1 Mult.: 1 : 5,000	ARM Cortex M0+	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 85 C	VQFN-32	SMD/SMT	Reel, Cut Tape
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC Tray ATMEGA256RFR2-ZU Microchip Technology 1: ¥1,260.7 147In Stock	Mfr. Part # ATMEGA256RFR2-ZU Mouser Part # 556-ATMEGA256RFR2-ZU	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC Tray Learn More about Microchip Technology microchip atmega256rfr2 wireless module	Datasheet	147In Stock	¥1,260.7 ¥1,181	Min.: 1 Mult.: 1	AVR	2.4 GHz	8 bit	256 kB	32 kB	16 MHz		1.8 V	3.6 V	+ 85 C	QFN-64	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin 256K 125C ATSAMR21E18A-MF Microchip Technology 1: ¥1,157.7 135In Stock	Mfr. Part # ATSAMR21E18A-MF Mouser Part # 556-ATSAMR21E18A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	135In Stock	¥1,157.7 ¥1,086.3	Min.: 1 Mult.: 1	ARM Cortex M0+	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	8 bit	1.8 V	3.6 V	+ 125 C	VQFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K T&R ATSAMR21G18A-MUT Microchip Technology 1: ¥1,254.1 2,879In Stock	Mfr. Part # ATSAMR21G18A-MUT Mouser Part # 556-ATSAMR21G18A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K T&R Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	2,879In Stock	Cut Tape ¥1,254.1 Reel ¥1,051.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 7 KB Flash 256 bytes RAM 315-915MHz PIC12LF1840T39AT-I/ST Microchip Technology 1: ¥388.7 1,780In Stock	Mfr. Part # PIC12LF1840T39AT-I/ST Mouser Part # 579-P12LF1840T39ATIS	Microchip Technology	RF Microcontrollers - MCU 7 KB Flash 256 bytes RAM 315-915MHz Learn More about Microchip Technology microchip wireless connectivity	Datasheet	1,780In Stock	Cut Tape ¥388.7 ¥373.7 Reel ¥320.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	PIC12		8 bit	7 kB	256 B	32 MHz	10 bit	1.8 V	3.6 V	+ 85 C	TSSOP-14	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 7 KB Flash 256 bytes RAM 315-915MHz PIC12LF1840T39A-I/ST Microchip Technology 1: ¥378.7 1,101In Stock	Mfr. Part # PIC12LF1840T39A-I/ST Mouser Part # 579-PC12LF1840T39AIS	Microchip Technology	RF Microcontrollers - MCU 7 KB Flash 256 bytes RAM 315-915MHz Learn More about Microchip Technology microchip wireless connectivity	Datasheet	1,101In Stock	¥378.7 ¥345.5 ¥313.9	Min.: 1 Mult.: 1	PIC12		8 bit	7 kB	256 B	32 MHz	10 bit	1.8 V	3.6 V	+ 85 C	TSSOP-14	SMD/SMT	Tube
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R ATMEGA2564RFR2-ZUR Microchip Technology 1: ¥1,398.6 1,040In Stock 4,000Expected 10/6/2026	Mfr. Part # ATMEGA2564RFR2-ZUR Mouser Part # 556-ATMEGA2564RFR2Z	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R Learn More about Microchip Technology microchip wireless connectivity	Datasheet	1,040In Stock 4,000Expected 10/6/2026	Cut Tape ¥1,398.6 Reel ¥1,172.7	Min.: 1 Mult.: 1 : 4,000	AVR	2.4 GHz	8 bit	256 kB	32 kB	16 MHz	10 bit	1.8 V	3.6 V	+ 125 C	QFN-48	SMD/SMT	Reel, Cut Tape
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin ATMEGA2564RFR2-ZU Microchip Technology 1: ¥1,250.7 416In Stock	Mfr. Part # ATMEGA2564RFR2-ZU Mouser Part # 556-ATMEGA2564RFR2ZU	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin Learn More about Microchip Technology microchip wireless connectivity	Datasheet	416In Stock	¥1,250.7 ¥1,172.7	Min.: 1 Mult.: 1	AVR	2.4 GHz	8 bit	256 kB	32 kB	16 MHz	10 bit	1.8 V	3.6 V	+ 85 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K ATSAMR21G18A-MU Microchip Technology 1: ¥1,107.9 58In Stock	Mfr. Part # ATSAMR21G18A-MU Mouser Part # 556-ATSAMR21G18A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	58In Stock	¥1,107.9 ¥1,033.1	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP ATMEGA128RFA1-ZU Microchip Technology 1: ¥1,410.2 135In Stock 520Expected 10/6/2026	Mfr. Part # ATMEGA128RFA1-ZU Mouser Part # 556-ATMEGA128RFA1-ZU	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP Learn More about Microchip Technology microchip atmega128rfa1 wireless module	Datasheet	135In Stock 520Expected 10/6/2026	¥1,410.2 ¥1,318.8	Min.: 1 Mult.: 1	AVR	2.4 GHz	8 bit	128 kB	16 kB	16 MHz		1.8 V	3.6 V	+ 85 C	VQFN-64	SMD/SMT	Tray
RF Microcontrollers - MCU Embedded C incl RF Tx for 868 MHz ATA8743C-PXQW-1 Microchip Technology 1: ¥446.8 5,988In Stock Factory Special Order	Mfr. Part # ATA8743C-PXQW-1 Mouser Part # 556-ATA8743C-PXQW-1 Factory Special Order	Microchip Technology	RF Microcontrollers - MCU Embedded C incl RF Tx for 868 MHz Learn More about Microchip Technology microchip wireless connectivity	Datasheet	5,988In Stock	Cut Tape ¥446.8 ¥403.6 Reel View ¥403.6 Quote	Min.: 1 Mult.: 1 : 6,000	AVR	868 MHz to 928 MHz	8 bit	4 kB	256 B	4 MHz	10 bit	2 V	4 V	+ 85 C	QFN-24	SMD/SMT	Reel, Cut Tape
RF Microcontrollers - MCU SAMR21 32pin 64K T&R ATSAMR21E16A-MFT Microchip Technology 5,000: ¥926.8 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAMR21E16A-MFT Mouser Part # 556-ATSAMR21E16A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥926.8	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 64K ATSAMR21E16A-MUT Microchip Technology 5,000: ¥842.1 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAMR21E16A-MUT Mouser Part # 556-ATSAMR21E16A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥842.1	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 128K 125C ATSAMR21E17A-MF Microchip Technology 1: ¥1,088 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAMR21E17A-MF Mouser Part # 556-ATSAMR21E17A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 128K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥1,088 ¥1,023.2	Min.: 1 Mult.: 1											VQFN-32		Tray
RF Microcontrollers - MCU SAMR21 32pin 128K 125C T&R ATSAMR21E17A-MFT Microchip Technology 5,000: ¥1,038.1 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAMR21E17A-MFT Mouser Part # 556-ATSAMR21E17A-MFT	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 128K 125C T&R Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥1,038.1	Min.: 5,000 Mult.: 5,000 : 5,000											VQFN-32		Reel
RF Microcontrollers - MCU SAMR21 32pin 128K ATSAMR21E17A-MU Microchip Technology 1: ¥991.6 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATSAMR21E17A-MU Mouser Part # 556-ATSAMR21E17A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 128K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥991.6 ¥933.5	Min.: 1 Mult.: 1											VQFN-32		Tray

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