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256 kB RF Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) 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 RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT CC2540F256RHAR Texas Instruments 1: 60,55 kr 19 382In Stock	Mfr. Part No. CC2540F256RHAR Mouser Part No 595-CC2540F256RHAR	Texas Instruments	RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT Learn More about Texas Instruments ticc2540	Datasheet	19 382In Stock	Cut Tape 60,55 kr 46,49 kr 42,86 kr 39,01 kr View Reel 36,05 kr 37,26 kr 36,16 kr 36,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	8051	2.4 GHz	8 bit	256 kB	8 kB			2 V	3.6 V	+ 85 C	VQFN-40	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SAMR21 48pin 256K 125C ATSAMR21G18A-MF Microchip Technology 1: 69,24 kr 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	69,24 kr 65,72 kr	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 256K SOC T&R ATMEGA256RFR2-ZUR Microchip Technology 1: 80,12 kr 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 80,12 kr Reel 68,03 kr 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 PSoC4 CY8C4248LQI-BL593 Infineon Technologies 1: 87,48 kr 676In Stock	Mfr. Part No. CY8C4248LQI-BL593 Mouser Part No 727-CY8C4248LQIBL593	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	676In Stock	87,48 kr 67,81 kr 62,97 kr 57,48 kr 50,33 kr	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.8 V	5.5 V	+ 85 C	QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL573 Infineon Technologies 1: 67,48 kr 1 964In Stock	Mfr. Part No. CY8C4248LQI-BL573 Mouser Part No 727-CY8C4248LQIBL573	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	1 964In Stock	67,48 kr 51,65 kr 48,03 kr 43,52 kr View 41,43 kr 40,22 kr 39,67 kr 39,56 kr	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.71 V	5.5 V		QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL553 Infineon Technologies 1: 68,91 kr 1 036In Stock	Mfr. Part No. CY8C4248LQI-BL553 Mouser Part No 727-CY8C4248LQIBL553	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	1 036In Stock	68,91 kr 54,07 kr 50,22 kr 47,70 kr View 45,61 kr 45,28 kr 44,40 kr 44,29 kr	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.71 V	5.5 V	+ 85 C	QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU CY8C4248LQQ-BL583 CY8C4248LQQ-BL583 Infineon Technologies 1: 81,66 kr 280In Stock	Mfr. Part No. CY8C4248LQQ-BL583 Mouser Part No 727-CY8C4248LQQ-BL53	Infineon Technologies	RF Microcontrollers - MCU CY8C4248LQQ-BL583 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	280In Stock	81,66 kr 63,30 kr 58,69 kr 53,63 kr View 51,21 kr 49,78 kr 48,69 kr 47,59 kr Quote	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.8 V	5.5 V	+ 105 C	QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR CC2540F256RHAT Texas Instruments 1: 72,09 kr 695In Stock	Mfr. Part No. CC2540F256RHAT Mouser Part No 595-CC2540F256RHAT	Texas Instruments	RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR Learn More about Texas Instruments ticc2540	Datasheet	695In Stock	Cut Tape 72,09 kr 56,49 kr 52,31 kr 47,70 kr Reel 44,84 kr View 43,52 kr 42,53 kr MouseReel Available	Min.: 1 Mult.: 1 : 250	8051	2.4 GHz	8 bit	256 kB	8 kB			2 V	3.6 V	+ 85 C	VQFN-40	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU PSoC4 CY8C4128LQI-BL543 Infineon Technologies 1: 56,16 kr 1 300In Stock	Mfr. Part No. CY8C4128LQI-BL543 Mouser Part No 727-CY8C4128LQIBL543	Infineon Technologies	RF Microcontrollers - MCU PSoC4	Datasheet	1 300In Stock	56,16 kr 42,86 kr 38,03 kr 35,72 kr View 34,07 kr 32,97 kr 31,43 kr	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	24 MHz	12 bit	1.71 V	5.5 V		QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU SAMR21 32pin 256K T&R ATSAMR21E18A-MUT Microchip Technology 1: 68,14 kr 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 68,14 kr Reel 57,92 kr	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 PSoC4 CY8C4248LQI-BL543 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C4248LQI-BL543 Mouser Part No 727-CY8C4248LQIBL543	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet			Restricted Availability	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.8 V	5.5 V	+ 85 C	QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU PSoC4 Infineon Technologies CY8C4128LQI-BL583 CY8C4128LQI-BL583 Infineon Technologies 1: 67,48 kr 497In Stock	Mfr. Part No. CY8C4128LQI-BL583 Mouser Part No 727-CY8C4128LQIBL583	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	497In Stock	67,48 kr 44,73 kr 42,42 kr 39,89 kr View 39,23 kr 39,12 kr	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	24 MHz	12 bit	1.8 V	5.5 V	+ 85 C	QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL563 Infineon Technologies 1: 70,56 kr 560In Stock	Mfr. Part No. CY8C4248LQI-BL563 Mouser Part No 727-CY8C4248LQIBL563	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	560In Stock	70,56 kr 54,40 kr 50,33 kr 45,94 kr View 42,53 kr 41,21 kr 40,88 kr Quote	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.71 V	5.5 V		QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC Tray ATMEGA256RFR2-ZU Microchip Technology 1: 71,76 kr 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	71,76 kr 68,03 kr	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: 65,83 kr 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	65,83 kr 62,75 kr	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 Sub-GHz Wireless Gecko SoC MCU 256KB EZR32LG230F256R60G-C0 Silicon Labs 1: 118,47 kr 147In Stock NRND	Mfr. Part No. EZR32LG230F256R60G-C0 Mouser Part No 634-32LG230F256R60C0 NRND	Silicon Labs	RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB Learn More about Silicon Labs ezr32	Datasheet	147In Stock	118,47 kr 92,87 kr 86,38 kr 79,35 kr View 78,58 kr 73,96 kr 72,31 kr Quote	Min.: 1 Mult.: 1	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 SAMR21 48pin 256K T&R ATSAMR21G18A-MUT Microchip Technology 1: 71,33 kr 2 879In 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 879In Stock	Cut Tape 71,33 kr Reel 60,55 kr 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 SimpleLink 32-bit Ar m Cortex-M0+ Blueto CC2340R21N0RGER Texas Instruments 1: 22,20 kr 2 990In Stock	Mfr. Part No. CC2340R21N0RGER Mouser Part No 595-CC2340R21N0RGER	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit Ar m Cortex-M0+ Blueto Learn More about Texas Instruments ti cc2340r2 wireless mcu	Datasheet	2 990In Stock	Cut Tape 22,20 kr 17,58 kr 16,38 kr 14,84 kr Reel 13,19 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	ARM Cortex M0+	2.4 GHz	32 bit	256 kB	28 kB	48 MHz	12 bit	1.71 V	3.8 V	+ 150 C	VQFN-24	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL583 Infineon Technologies 1: 79,35 kr 5 200In Stock	Mfr. Part No. CY8C4248LQI-BL583 Mouser Part No 727-CY8C4248LQIBL583	Infineon Technologies	RF Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc4xx8 ble controllers	Datasheet	5 200In Stock	79,35 kr 61,10 kr 56,05 kr 51,65 kr View 47,81 kr 47,70 kr 46,27 kr 42,75 kr Quote	Min.: 1 Mult.: 1	ARM Cortex M0	2.4 GHz	32 bit	256 kB	32 kB	48 MHz	12 bit	1.8 V	5.5 V		QFN-56	SMD/SMT	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R ATMEGA2564RFR2-ZUR Microchip Technology 1: 79,57 kr 1 040In Stock 4 000Expected 2026-10-06	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	1 040In Stock 4 000Expected 2026-10-06	Cut Tape 79,57 kr Reel 67,59 kr	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: 71,22 kr 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	71,22 kr 67,59 kr	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: 63,08 kr 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	63,08 kr 59,57 kr	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 ZigBee and IEEE802.15.4 wireless microcontroller with 256 kB Flash, 32 kB RAM JN5168/001,515 NXP Semiconductors 1: 51,65 kr 207In Stock	Mfr. Part No. JN5168/001,515 Mouser Part No 771-JN5168/001	NXP Semiconductors	RF Microcontrollers - MCU ZigBee and IEEE802.15.4 wireless microcontroller with 256 kB Flash, 32 kB RAM Learn More about NXP Semiconductors nxp jn516x	Datasheet	207In Stock	Cut Tape 51,65 kr 42,86 kr 40,22 kr 37,26 kr Reel 33,96 kr View 35,50 kr 34,51 kr 33,08 kr Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	RISC	2.4 GHz to 2.5 GHz	32 bit	256 kB	32 kB	32 MHz	10 bit	2 V	3.6 V	+ 125 C	HVQFN-40	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU Multiprotocol LPWAN dual-core module 32-bit Arm Cortex-M4/M0+ LoRa STM32WL5MOCH6STR STMicroelectronics 1: 161,55 kr 11 100On Order	Mfr. Part No. STM32WL5MOCH6STR Mouser Part No 511-STM32WL5MOCH6STR	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN dual-core module 32-bit Arm Cortex-M4/M0+ LoRa Learn More about STMicroelectronics stm stm32wl5moc dual core mcu	Datasheet	11 100On Order On Order Ship Dates Mfr. No: STM32WL5MOCH6STR Stock: 0 On Order: 300 Expected 2027-04-09 5 400 Expected 2027-10-01 5 400 Expected 2027-10-08 Factory Lead Time: 52 Weeks	Cut Tape 161,55 kr 139,35 kr 132,10 kr 122,32 kr View Reel 105,06 kr 116,38 kr 112,21 kr 105,06 kr 105,06 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 800	ARM Cortex M0+, ARM Cortex M4	928 MHz	32 bit	256 kB	64 kB	48 MHz	12 bit	1.8 V	3.6 V	+ 85 C	LGA-92	SMD/SMT	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU Multiprotocol LPWAN dual-core module 32-bit Arm Cortex-M4/M0+ LoRa STM32WL5MOCH6TR STMicroelectronics 1: 146,28 kr 10 595On Order	Mfr. Part No. STM32WL5MOCH6TR Mouser Part No 511-STM32WL5MOCH6TR	STMicroelectronics	RF Microcontrollers - MCU Multiprotocol LPWAN dual-core module 32-bit Arm Cortex-M4/M0+ LoRa Learn More about STMicroelectronics stm stm32wl5moc dual core mcu	Datasheet	10 595On Order	Cut Tape 146,28 kr 126,49 kr 119,13 kr 110,23 kr View Reel 94,73 kr 104,95 kr 101,11 kr 94,73 kr 94,73 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 800	ARM Cortex M0+, ARM Cortex M4	928 MHz	32 bit	256 kB	64 kB	48 MHz	12 bit	1.8 V	3.6 V	+ 85 C	LGA-92	SMD/SMT	Reel, Cut Tape, MouseReel

256 kB RF Microcontrollers - MCU

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