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Tray RF Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WL55CCU6 STMicroelectronics 1: $10.91 1,351In Stock 1,826Expected 14/05/2027	Mfr. Part No. STM32WL55CCU6 Mouser Part No 511-STM32WL55CCU6	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	1,351In Stock 1,826Expected 14/05/2027	$10.91 $9.47 $8.97	Min.: 1 Mult.: 1 Max.: 90			32 bit										Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbyte STM32WL55JCI7 STMicroelectronics 1: $11.88 228In Stock 2,940Expected 26/02/2027	Mfr. Part No. STM32WL55JCI7 Mouser Part No 511-STM32WL55JCI7	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbyte Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	228In Stock 2,940Expected 26/02/2027	$11.88 $9.68 $9.07 $8.34	Min.: 1 Mult.: 1 Max.: 100			32 bit										Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP ATMEGA128RFA1-ZU Microchip Technology 1: $8.49 545In 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	545In Stock	$8.49 $7.94	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 2.4GHZ 802.15.4 256K SOC 48pin ATMEGA2564RFR2-ZU Microchip Technology 1: $7.53 416In 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	416In Stock	$7.53 $7.06	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 BTBLE IOT DM CYW20730A1KFBG Infineon Technologies 1: $3.66 257In Stock NRND	Mfr. Part No. CYW20730A1KFBG Mouser Part No 727-CYW20730A1KFBG NRND	Infineon Technologies	RF Microcontrollers - MCU BTBLE IOT DM Learn More about Infineon Technologies cypress cyw20730 processor	Datasheet	257In Stock	$3.66 $2.73 $2.50 $2.24 View $2.12 $2.07 $1.96 $1.90 $1.86	Min.: 1 Mult.: 1	ARM Cortex M3	2.4 GHz	32 bit	320 kB	60 kB	24 MHz	16 bit	1.2 V	1.2 V	+ 70 C	BGA-64	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 256K ATSAMR21G18A-MU Microchip Technology 1: $6.67 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	$6.67 $6.22	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 Cortex M 3 MCU + RF Integration I.C. ADUCRF101BCPZ128 Analog Devices 1: $7.92 24In Stock	Mfr. Part No. ADUCRF101BCPZ128 Mouser Part No 584-ADUCRF101BCPZ128	Analog Devices	RF Microcontrollers - MCU Cortex M 3 MCU + RF Integration I.C. Learn More about Analog Devices adi aducrf101 microcontroller	Datasheet	24In Stock	$7.92 $7.75 $7.58 $7.43 View $7.32 $7.20 $7.10 Quote	Min.: 1 Mult.: 1		431 MHz to 928 MHz								+ 85 C	LFCSP-64	SMD/SMT	Tray
RF Microcontrollers - MCU M4 120MHz, Risc-V Co Processor, 3MB/1MB, MAX32690GTK+ Analog Devices / Maxim Integrated 1: $44.18 191In Stock	Mfr. Part No. MAX32690GTK+ Mouser Part No 700-MAX32690GTK+	Analog Devices / Maxim Integrated	RF Microcontrollers - MCU M4 120MHz, Risc-V Co Processor, 3MB/1MB, Learn More about Analog Devices / Maxim Integrated adi max32690 mcus	Datasheet	191In Stock	$44.18 $36.11 $34.09 $33.14 View $29.02 Quote	Min.: 1 Mult.: 1	ARM Cortex M4	120 MHz		3.25 MB	1 MB	32.768 kHz	12 bit	1.71 V	3.6 V	+ 105 C	TQFN-EP-68	SMD/SMT	Tray
RF Microcontrollers - MCU K4W1 HVQFN48 NXP Semiconductors KW45B41Z83AFTBT KW45B41Z83AFTBT NXP Semiconductors 1: $8.92 168In Stock 780Expected 23/11/2026	Mfr. Part No. KW45B41Z83AFTBT Mouser Part No 771-KW45B41Z83AFTBT	NXP Semiconductors	RF Microcontrollers - MCU K4W1 HVQFN48	Datasheet	168In Stock 780Expected 23/11/2026	$8.92 $7.45	Min.: 1 Mult.: 1	ARM Cortex M33	2.36 GHz to 2.48 GHz	32 bit	1 MB	128 kB	96 MHz	16 bit	1.175 V	3.6 V	+ 105 C	HVQFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA55UGI6 STMicroelectronics 1: $5.43 17In Stock	Mfr. Part No. STM32WBA55UGI6 Mouser Part No 511-STM32WBA55UGI6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	17In Stock	$5.43 $4.54 $3.76 $3.68 View $3.66 $3.64 $3.59 Quote	Min.: 1 Mult.: 1	ARM Cortex M33		32 bit	1 MB		100 MHz	12 bit	1.7 V	3.6 V	+ 85 C	UFBGA-59	SMD/SMT	Tray
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee STM32WBA55UGI7 STMicroelectronics 1: $6.64 34In Stock	Mfr. Part No. STM32WBA55UGI7 Mouser Part No 511-STM32WBA55UGI7	STMicroelectronics	RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	34In Stock	$6.64 $5.39 $5.04 $4.61 View $4.39 $4.24 $4.21 Quote	Min.: 1 Mult.: 1	ARM Cortex M33		32 bit	1 MB		100 MHz	12 bit	1.7 V	3.6 V	+ 105 C	UFBGA-59	SMD/SMT	Tray
RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WL55CCU7 STMicroelectronics 1: $11.77 12In Stock 1,560Expected 02/11/2026	Mfr. Part No. STM32WL55CCU7 Mouser Part No 511-STM32WL55CCU7	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	12In Stock 1,560Expected 02/11/2026	$11.77 $10.22 $8.67 $7.98 $7.89	Min.: 1 Mult.: 1			32 bit										Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE5CBU6 STMicroelectronics 1: $6.97 31In Stock 4,680On Order	Mfr. Part No. STM32WLE5CBU6 Mouser Part No 511-STM32WLE5CBU6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	31In Stock 4,680On Order	$6.97 $5.97 $5.66 $5.26 View $5.15 Quote	Min.: 1 Mult.: 1	ARM Cortex M4		32 bit	128 kB	64 kB	48 MHz	12 bit	1.8 V	3.6 V	+ 105 C	UFQFPN-48	SMD/SMT	Tray
RF Microcontrollers - MCU High Performance NFC controller, supporting all NFC Forum modes, with Integrated Firmware and NCI interface PN7360AUHN/C300E NXP Semiconductors 1: $11.99 50In Stock	Mfr. Part No. PN7360AUHN/C300E Mouser Part No 771-PN7360AUHN/C300E	NXP Semiconductors	RF Microcontrollers - MCU High Performance NFC controller, supporting all NFC Forum modes, with Integrated Firmware and NCI interface Learn More about NXP Semiconductors nxp nfc solutions	Datasheet	50In Stock	$11.99 $9.69 $9.12 $8.54 View $8.53 $8.50 Quote	Min.: 1 Mult.: 1	ARM Cortex M0	13.56 MHz	32 bit	80 kB	12 kB	20 MHz		5.5 V	2.3 V	+ 85 C	HVQFN-64	SMD/SMT	Tray
RF Microcontrollers - MCU Bluetooth BLE and IEEE 802.15.4 CYW20704UA2KFFB1G Infineon Technologies 1: $6.20 10In Stock	Mfr. Part No. CYW20704UA2KFFB1G Mouser Part No 727-CYW20704UA2KFFB1	Infineon Technologies	RF Microcontrollers - MCU Bluetooth BLE and IEEE 802.15.4 Learn More about Infineon Technologies cypress cyw20704 processor	Datasheet	10In Stock	$6.20 $5.02 $4.69 $4.29 View $4.00 $3.86 $3.80 $3.78 Quote	Min.: 1 Mult.: 1	ARM Cortex M3	2.4 GHz	32 bit	848 kB	352 kB	96 MHz	16 bit, 16 bit	1.2 V, 3.3 V	1.2 V, 3.3 V	+ 85 C	FCBGA-49	SMD/SMT	Tray
RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WL55JCI6 STMicroelectronics 1: $10.64 14,699On Order	Mfr. Part No. STM32WL55JCI6 Mouser Part No 511-STM32WL55JCI6	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash Learn More about STMicroelectronics stm32wl55xx mcus	Datasheet	14,699On Order On Order Ship Dates Mfr. No: STM32WL55JCI6 Stock: 0 On Order: 5,879 Expected 11/12/2026 8,820 Expected 10/09/2027 Factory Lead Time: 52 Weeks	$10.64 $8.84 $8.33 $7.85	Min.: 1 Mult.: 1			32 bit								BGA-73	SMD/SMT	Tray
RF Microcontrollers - MCU RW610BHN/A2I RW610BHN/A2IK NXP Semiconductors 1: $13.06 25Expected 29/10/2026	Mfr. Part No. RW610BHN/A2IK Mouser Part No 771-RW610BHN/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW610BHN/A2I		25Expected 29/10/2026	$13.06 $10.22 $9.52 $8.74 View $8.66 $8.39 Quote	Min.: 1 Mult.: 1	ARM Cortex M33	2.4 GHz, 5 GHz			1.2 MB	260 MHz							Tray
RF Microcontrollers - MCU RW612CET/A2I RW612CET/A2IK NXP Semiconductors 1: $15.17 25Expected 08/07/2027	Mfr. Part No. RW612CET/A2IK Mouser Part No 771-RW612CET/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW612CET/A2I		25Expected 08/07/2027	$15.17 $11.88 $11.06 $10.16 View $10.11 $10.07 Quote	Min.: 1 Mult.: 1	ARM Cortex M33	2.4 GHz, 5 GHz			1.2 MB	260 MHz							Tray
RF Microcontrollers - MCU RW612CHN/A2I RW612CHN/A2IK NXP Semiconductors 1: $14.54 25Expected 29/10/2026	Mfr. Part No. RW612CHN/A2IK Mouser Part No 771-RW612CHN/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW612CHN/A2I		25Expected 29/10/2026	$14.54 $11.38 $10.60 $9.73 View $9.64 $9.33 Quote	Min.: 1 Mult.: 1	ARM Cortex M33	2.4 GHz, 5 GHz			1.2 MB	260 MHz							Tray
RF Microcontrollers - MCU SAMR21 32pin 128K 125C ATSAMR21E17A-MF Microchip Technology 1: $6.55 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E17A-MF Mouser Part No 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	$6.55 $6.16	Min.: 1 Mult.: 1											VQFN-32		Tray
RF Microcontrollers - MCU SAMR21 32pin 128K ATSAMR21E17A-MU Microchip Technology 490: $5.62 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E17A-MU Mouser Part No 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	$5.62	Min.: 490 Mult.: 490											VQFN-32		Tray
RF Microcontrollers - MCU SAMR21 32pin 256K ATSAMR21E18A-MU Microchip Technology 1: $6.34 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21E18A-MU Mouser Part No 556-ATSAMR21E18A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$6.34 $5.94	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	256 kB	32 kB	48 MHz	12 bit	1.8 V	3.6 V	+ 85 C	QFN-32	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 48pin 64K 125C ATSAMR21G16A-MF Microchip Technology 416: $5.76 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G16A-MF Mouser Part No 556-ATSAMR21G16A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 64K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$5.76	Min.: 416 Mult.: 416											VQFN-48		Tray
RF Microcontrollers - MCU SAMR21 48pin 64K 85oC ATSAMR21G16A-MU Microchip Technology 1: $5.60 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAMR21G16A-MU Mouser Part No 556-ATSAMR21G16A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 64K 85oC Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	$5.60 $5.25	Min.: 1 Mult.: 1	ARM Cortex M0+		32 bit	64 kB	8 kB	48 MHz	12 bit	3.3 V	3.3 V	+ 85 C	QFN-48	SMD/SMT	Tray
RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB EZR32LG230F256R61G-C0 Silicon Labs 1,300: $8.40 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EZR32LG230F256R61G-C0 Mouser Part No 634-32LG230F256R61C0 NRND	Silicon Labs	RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB Learn More about Silicon Labs ezr32	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.40 Quote Quote	Min.: 1,300 Mult.: 1,300	ARM Cortex M3	142 MHz to 1.05 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.98 V	3.8 V	+ 85 C	QFN-64	SMD/SMT	Tray