Embedded Processors & Controllers

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Connected (Wired & Wireless)

Microchip Technology Connectivity is easy to add to applications, as Microchip's MCUs and MPUs are designed to be compatible with Microchip wired and wireless devices. Robust, reliable, high-speed connectivity is available with a broad portfolio of wired connectivity solutions. Mobility, convenience, and enhanced user experience are possible with a wide range of wireless connectivity solutions. And, with pre-certified modules, designers can avoid worrying about communication regulations.‌

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Types of Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RF Microcontrollers - MCU SAMR21 32pin 64K ATSAMR21E16A-MU Microchip Technology 1: Rp97.784,18 329In Stock	Mfr. Part No. ATSAMR21E16A-MU Mouser Part No 556-ATSAMR21E16A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	329In Stock	Rp97.784,18 Rp91.546,54	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	8 bit		- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU SAMR21 48pin 128K 125C ATSAMR21G17A-MF Microchip Technology 1: Rp126.587,40 400In Stock	Mfr. Part No. ATSAMR21G17A-MF Mouser Part No 556-ATSAMR21G17A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	400In Stock	Rp126.587,40 Rp118.698,62	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	28 I/O	- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K 125C ATSAMR21G18A-MF Microchip Technology 1: Rp134.292,72 409In Stock	Mfr. Part No. ATSAMR21G18A-MF Mouser Part No 556-ATSAMR21G18A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K 125C Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	409In Stock	Rp134.292,72 Rp125.853,56	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	28 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC MCU with LoRA Tranceiver with 256KB Flash ATSAMR35J18BT-I/7JX Microchip Technology 1: Rp186.945,74 16.682In Stock	Mfr. Part No. ATSAMR35J18BT-I/7JX Mouser Part No 579-SAMR35J18BTI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with 256KB Flash Learn More about Microchip Technology microchip sam r35 mcus	Datasheet	16.682In Stock	Cut Tape Rp186.945,74 Reel Rp156.674,84 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	RF System on a Chip - SoC	SMD/SMT	TFBGA-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	8 kB, 32 kB	12 bit	27 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R ATMEGA256RFR2-ZUR Microchip Technology 1: Rp155.574,08 2.664In Stock	Mfr. Part No. ATMEGA256RFR2-ZUR Mouser Part No 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 Rp155.574,08 Reel Rp130.440,06 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	RF Microcontrollers - MCU	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	256 kB	32 kB				+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SOC Industrial ATMEGA128RFA1-ZF Microchip Technology 1: Rp171.168,18 260In Stock	Mfr. Part No. ATMEGA128RFA1-ZF Mouser Part No 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	Rp171.168,18 Rp160.344,04	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	128 kB	4 kB			- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU SAMR21 48pin 128K ATSAMR21G17A-MU Microchip Technology 1: Rp114.845,96 693In Stock	Mfr. Part No. ATSAMR21G17A-MU Mouser Part No 556-ATSAMR21G17A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	693In Stock	Rp114.845,96 Rp107.507,56	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	28 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 256KB Flash ATSAMR34J18BT-I/7JX Microchip Technology 1: Rp191.165,32 6.150In Stock	Mfr. Part No. ATSAMR34J18BT-I/7JX Mouser Part No 579-SAMR34J18BTI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with USB and 256KB Flash Learn More about Microchip Technology microchip sam r34	Datasheet	6.150In Stock	Cut Tape Rp191.165,32 Reel Rp160.344,04	Min.: 1 Mult.: 1 : 3.000	RF System on a Chip - SoC	SMD/SMT	TFBGA-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	8 kB, 32 kB	12 bit	27 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP ATMEGA128RFA1-ZUR Microchip Technology 1: Rp178.139,66 3.480In Stock	Mfr. Part No. ATMEGA128RFA1-ZUR Mouser Part No 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 Rp178.139,66 Reel Rp149.152,98 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	RF Microcontrollers - MCU	SMD/SMT	VQFN-64	AVR	8 bit	16 MHz	128 kB	16 kB		38 I/O		+ 85 C	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC 32 PIN SiP 256K MCU + 802.15.4 Sub-GHz Radio ATSAMR30E18A-MU Microchip Technology 1: Rp110.809,84 427In Stock End of Life	Mfr. Part No. ATSAMR30E18A-MU Mouser Part No 556-ATSAMR30E18A-MU End of Life	Microchip Technology	RF System on a Chip - SoC 32 PIN SiP 256K MCU + 802.15.4 Sub-GHz Radio Learn More about Microchip Technology microchip samr30	Datasheet	427In Stock	Rp110.809,84 Rp101.086,46 Rp95.215,74	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	16 I/O	- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU 2.4GHZ 128K SOC Rev AVRZLINKMCU 8BIT ATMEGA128RFA1-ZU00 Microchip Technology 1: Rp155.757,54 64In Stock	Mfr. Part No. ATMEGA128RFA1-ZU00 Mouser Part No 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	Rp155.757,54 Rp145.667,24	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		VQFN-64										Tray
RF Microcontrollers - MCU SAMR21 32pin 64K 125C ATSAMR21E16A-MF Microchip Technology 1: Rp107.507,56 61In Stock	Mfr. Part No. ATSAMR21E16A-MF Mouser Part No 556-ATSAMR21E16A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	61In Stock	Rp107.507,56 Rp100.719,54	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	8 bit		- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU SAMR21 32pin 256K T&R ATSAMR21E18A-MUT Microchip Technology 1: Rp132.274,66 622In Stock	Mfr. Part No. ATSAMR21E18A-MUT Mouser Part No 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 Rp132.274,66 Reel Rp110.809,84	Min.: 1 Mult.: 1 : 5.000	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	8 bit		- 40 C	+ 85 C	Reel, Cut Tape
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC Tray ATMEGA256RFR2-ZU Microchip Technology 1: Rp139.246,14 147In Stock	Mfr. Part No. ATMEGA256RFR2-ZU Mouser Part No 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	Rp139.246,14 Rp130.440,06	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	256 kB	32 kB		38 I/O	- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU SAMR21 32pin 256K 125C ATSAMR21E18A-MF Microchip Technology 1: Rp127.871,62 135In Stock	Mfr. Part No. ATSAMR21E18A-MF Mouser Part No 556-ATSAMR21E18A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	135In Stock	Rp127.871,62 Rp119.982,84	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	8 bit		- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K T&R ATSAMR21G18A-MUT Microchip Technology 1: Rp138.512,30 2.578In Stock	Mfr. Part No. ATSAMR21G18A-MUT Mouser Part No 556-ATSAMR21G18A-MUT	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K T&R Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	2.578In Stock	Cut Tape Rp138.512,30 Reel Rp116.130,18 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	RF Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	28 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R ATMEGA2564RFR2-ZUR Microchip Technology 1: Rp154.473,32 4.641In Stock	Mfr. Part No. ATMEGA2564RFR2-ZUR Mouser Part No 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	4.641In Stock	Cut Tape Rp154.473,32 Reel Rp129.522,76	Min.: 1 Mult.: 1 : 4.000	RF Microcontrollers - MCU	SMD/SMT	QFN-48	AVR	8 bit	16 MHz	256 kB	32 kB	10 bit		- 40 C	+ 125 C	Reel, Cut Tape
RF System on a Chip - SoC 48 PIN SiP 256K MCU + 802.15.4 Sub-Ghz Radio ATSAMR30G18A-MU Microchip Technology 1: Rp116.313,64 1.046In Stock End of Life	Mfr. Part No. ATSAMR30G18A-MU Mouser Part No 556-ATSAMR30G18A-MU End of Life	Microchip Technology	RF System on a Chip - SoC 48 PIN SiP 256K MCU + 802.15.4 Sub-Ghz Radio Learn More about Microchip Technology microchip samr30	Datasheet	1.046In Stock	Rp116.313,64 Rp106.223,34 Rp99.985,70	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	28 I/O	- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU 7 KB Flash 256 bytes RAM 315-915MHz PIC12LF1840T39AT-I/ST Microchip Technology 1: Rp42.929,64 1.780In Stock	Mfr. Part No. PIC12LF1840T39AT-I/ST Mouser Part No 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 Rp42.929,64 Rp41.278,50 Reel Rp35.407,78 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	RF Microcontrollers - MCU	SMD/SMT	TSSOP-14	PIC12	8 bit	32 MHz	7 kB	256 B	10 bit		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 7 KB Flash 256 bytes RAM 315-915MHz PIC12LF1840T39A-I/ST Microchip Technology 1: Rp41.828,88 1.076In Stock	Mfr. Part No. PIC12LF1840T39A-I/ST Mouser Part No 579-PC12LF1840T39AIS	Microchip Technology	RF Microcontrollers - MCU 7 KB Flash 256 bytes RAM 315-915MHz Learn More about Microchip Technology microchip wireless connectivity	Datasheet	1.076In Stock	Rp41.828,88 Rp38.159,68 Rp34.673,94	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	TSSOP-14	PIC12	8 bit	32 MHz	7 kB	256 B	10 bit		- 40 C	+ 85 C	Tube
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP ATMEGA128RFA1-ZU Microchip Technology 1: Rp155.757,54 544In Stock	Mfr. Part No. ATMEGA128RFA1-ZU Mouser Part No 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	544In Stock	Rp155.757,54 Rp145.667,24	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	VQFN-64	AVR	8 bit	16 MHz	128 kB	16 kB		38 I/O		+ 85 C	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K ATSAMR21G18A-MU Microchip Technology 1: Rp122.367,82 58In Stock	Mfr. Part No. ATSAMR21G18A-MU Mouser Part No 556-ATSAMR21G18A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 256K Learn More about Microchip Technology microchip r21 microcontrollers	Datasheet	58In Stock	Rp122.367,82 Rp114.112,12	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	28 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC ATWILC1000 802.11 b/g/n IC ATWILC1000B-MU-Y Microchip Technology 1: Rp56.322,22 34In Stock	Mfr. Part No. ATWILC1000B-MU-Y Mouser Part No 556-ATWILC1000B-MU-Y	Microchip Technology	RF System on a Chip - SoC ATWILC1000 802.11 b/g/n IC Learn More about Microchip Technology microchip atwilc100x rf socs	Datasheet	34In Stock	Rp56.322,22 Rp51.735,72 Rp50.451,50	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	VQFN-40	APS3			128 kB				- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin ATMEGA2564RFR2-ZU Microchip Technology 1: Rp138.145,38 166In Stock	Mfr. Part No. ATMEGA2564RFR2-ZU Mouser Part No 556-ATMEGA2564RFR2ZU	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin Learn More about Microchip Technology microchip wireless connectivity	Datasheet	166In Stock	Rp138.145,38 Rp129.522,76	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-48	AVR	8 bit	16 MHz	256 kB	32 kB	10 bit	38 I/O	- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU Embedded C incl RF Tx for 868 MHz ATA8743C-PXQW-1 Microchip Technology 1: Rp49.350,74 5.988In Stock Factory Special Order	Mfr. Part No. ATA8743C-PXQW-1 Mouser Part No 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 Rp49.350,74 Rp44.580,78 Reel View Rp44.580,78 Quote	Min.: 1 Mult.: 1 : 6.000	RF Microcontrollers - MCU	SMD/SMT	QFN-24	AVR	8 bit	4 MHz	4 kB	256 B	10 bit		- 40 C	+ 85 C	Reel, Cut Tape