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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 57In Stock 3,120Expected 2026/11/18	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	57In Stock 3,120Expected 2026/11/18	$10.91 $9.47 $7.66	Min.: 1 Mult.: 1 Max.: 90			32 bit										Tray
RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash STM32WL55CCU7 STMicroelectronics 1: $10.83 33In Stock 1,560Expected 2027/07/30	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	33In Stock 1,560Expected 2027/07/30	$10.83 $8.47 $7.86 $7.21 View $6.85 $6.71 $6.56 Quote	Min.: 1 Mult.: 1			32 bit										Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Dual-core Arm Cortex-M4/M0+ a.48 MHz 256 Kbyte STM32WL55JCI7 STMicroelectronics 1: $12.68 150In Stock 2,940Expected 2026/12/11	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	150In Stock 2,940Expected 2026/12/11	$12.68 $9.94 $9.26 $8.50	Min.: 1 Mult.: 1 Max.: 100			32 bit										Tray
RF Microcontrollers - MCU High Performance NFC controller, supporting all NFC Forum modes, with Integrated Firmware and NCI interface PN7360AUHN/C300E NXP Semiconductors 1: $13.79 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	$13.79 $10.79 $10.05 $9.23 View $9.14 $8.61 $8.41 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 SAMR21 32pin 64K 125C ATSAMR21E16A-MF Microchip Technology 1: $5.86 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	$5.86 $5.56	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 48pin 256K ATSAMR21G18A-MU Microchip Technology 1: $6.68 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	$6.68 $6.30	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 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 BTBLE IOT DM CYW20730A2KML2G Infineon Technologies 1: $3.34 480In Stock	Mfr. Part No. CYW20730A2KML2G Mouser Part No 727-CYW20730A2KML2G	Infineon Technologies	RF Microcontrollers - MCU BTBLE IOT DM Learn More about Infineon Technologies cypress cyw20730 processor	Datasheet	480In Stock	$3.34 $2.49 $2.28 $2.04 View $1.93 $1.86 $1.78 $1.73 $1.70	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	QFN-32	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 2026/11/06 8,820 TBD Factory Lead Time: 52 Weeks	$10.64 $8.76 $8.14 $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 2026/10/29	Mfr. Part No. RW610BHN/A2IK Mouser Part No 771-RW610BHN/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW610BHN/A2I		25Expected 2026/10/29	$13.06 $10.22 $9.52 $8.75 View $8.66 $8.40 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: $15.18 25Expected 2027/07/08	Mfr. Part No. RW612CET/A2IK Mouser Part No 771-RW612CET/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW612CET/A2I		25Expected 2027/07/08	$15.18 $11.89 $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 2026/10/29	Mfr. Part No. RW612CHN/A2IK Mouser Part No 771-RW612CHN/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW612CHN/A2I		25Expected 2026/10/29	$14.54 $11.39 $10.61 $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 490: $6.25 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	$6.25	Min.: 490 Mult.: 490											VQFN-32		Tray
RF Microcontrollers - MCU SAMR21 32pin 128K ATSAMR21E17A-MU Microchip Technology 490: $5.70 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	$5.70	Min.: 490 Mult.: 490											VQFN-32		Tray
RF Microcontrollers - MCU SAMR21 32pin 256K ATSAMR21E18A-MU Microchip Technology 490: $6.01 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	$6.01	Min.: 490 Mult.: 490	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: $5.84 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	$5.84	Min.: 416 Mult.: 416											VQFN-48		Tray
RF Microcontrollers - MCU SAMR21 48pin 64K 85oC ATSAMR21G16A-MU Microchip Technology 416: $5.33 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	$5.33	Min.: 416 Mult.: 416	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: $7.82 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	$7.82 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
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee STM32WBA54KGU7 STMicroelectronics 2,940: $3.91 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. STM32WBA54KGU7 Mouser Part No 511-STM32WBA54KGU7	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	Non-Stocked Lead-Time 30 Weeks	$3.91	Min.: 2,940 Mult.: 2,940	ARM Cortex M33		32 bit	1 MB		100 MHz	12 bit	1.7 V	3.6 V	+ 105 C	UFQFPN-32	SMD/SMT	Tray
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 512Kbytes Flash BLE 5.4, ZigBee STM32WBA55CEU6 STMicroelectronics 1,560: $3.48 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. STM32WBA55CEU6 Mouser Part No 511-STM32WBA55CEU6	STMicroelectronics	RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 512Kbytes Flash BLE 5.4, ZigBee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	Non-Stocked Lead-Time 30 Weeks	$3.48	Min.: 1,560 Mult.: 1,560													Tray
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee STM32WBA55CGU7 STMicroelectronics 1,560: $4.16 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. STM32WBA55CGU7 Mouser Part No 511-STM32WBA55CGU7	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	Non-Stocked Lead-Time 30 Weeks	$4.16	Min.: 1,560 Mult.: 1,560	ARM Cortex M33		32 bit	1 MB	64 kB, 64 kB	100 MHz	12 bit	1.7 V	3.6 V	+ 105 C	UFQFPN-48	SMD/SMT	Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM STM32WL30K8V6 STMicroelectronics 2,940: $2.29 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32WL30K8V6 Mouser Part No 511-STM32WL30K8V6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$2.29	Min.: 2,940 Mult.: 2,940	ARM Cortex M0+		32 bit	128 KB		64 MHz	12 bit	1.7 V	3.6 V			SMD/SMT	Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM STM32WL31C8V6 STMicroelectronics 2,940: $2.72 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32WL31C8V6 Mouser Part No 511-STM32WL31C8V6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$2.72	Min.: 2,940 Mult.: 2,940	ARM Cortex M0+		32 bit	128 KB		64 MHz	12 bit	1.7 V	3.6 V			SMD/SMT	Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM STM32WL31K8V6 STMicroelectronics 2,940: $2.64 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. STM32WL31K8V6 Mouser Part No 511-STM32WL31K8V6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	$2.64	Min.: 2,940 Mult.: 2,940	ARM Cortex M0+		32 bit	128 KB		64 MHz	12 bit	1.7 V	3.6 V			SMD/SMT	Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48 STM32WLE4CBU6 STMicroelectronics 1,560: $4.30 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32WLE4CBU6 Mouser Part No 511-STM32WLE4CBU6	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	Non-Stocked Lead-Time 52 Weeks	$4.30	Min.: 1,560 Mult.: 1,560													Tray