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256 kB Wireless & RF Integrated Circuits

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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.	Product Type	Type	Mounting Style	Package/Case
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT CC2531F256RHAR Texas Instruments 1: $11.32 2,256In Stock	Mfr. Part No. CC2531F256RHAR Mouser Part No 595-CC2531F256RHAR	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT Learn More about Texas Instruments ticc253x	Datasheet	2,256In Stock	Cut Tape $11.32 $9.02 $8.39 $7.69 View Reel $6.58 $7.30 $7.16 $6.99 $6.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	Zigbee	SMD/SMT	VQFN-40
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL553 Infineon Technologies 1: $8.14 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	$8.14 $6.28 $5.72 $5.30 View $4.91 $4.77 $4.76	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		SMD/SMT	QFN-56
RF Microcontrollers - MCU CY8C4248LQQ-BL583 CY8C4248LQQ-BL583 Infineon Technologies 1: $8.64 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	$8.64 $6.70 $6.21 $5.68 View $5.42 $5.27 $5.16 $5.11 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		SMD/SMT	QFN-56
RF System on a Chip - SoC 32 PIN SiP 256K MCU + 802.15.4 Sub-GHz Radio ATSAMR30E18A-MU Microchip Technology 1: $6.04 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	$6.04 $5.51 $5.16 $4.66 View $4.65 $4.64	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-32
RF System on a Chip - SoC ST50H Module ST50H AcSiP 1: $8.99 168In Stock	Mfr. Part No. ST50H Mouser Part No 99-ST50H	AcSiP	RF System on a Chip - SoC ST50H Module Learn More about AcSiP st50h module	Datasheet	168In Stock	$8.99	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	LGA-73
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48 EFR32FG23A020F256GM48-CR Silicon Labs 1: $6.21 1,174In Stock	Mfr. Part No. EFR32FG23A020F256GM48-CR Mouser Part No 634-FG2320F256GM48CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	1,174In Stock	Cut Tape $6.21 $4.76 $4.40 $4.00 View Reel $3.61 $3.81 $3.70 $3.65 $3.61	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-48
RF Microcontrollers - MCU SAMR21 32pin 256K T&R ATSAMR21E18A-MUT Microchip Technology 1: $6.91 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 $6.91 $6.90 $6.87 Reel $6.13	Min.: 1 Mult.: 1 : 5,000	RF Microcontrollers - MCU		SMD/SMT	VQFN-32
RF System on a Chip - SoC BTBLE IOT DM Infineon Technologies CYW20820A1KFBGT CYW20820A1KFBGT Infineon Technologies 1: $5.61 4,955In Stock	Mfr. Part No. CYW20820A1KFBGT Mouser Part No 727-CYW20820A1KFBGT	Infineon Technologies	RF System on a Chip - SoC BTBLE IOT DM Learn More about Infineon Technologies cypress airoc modules	Datasheet	4,955In Stock	Cut Tape $5.61 $4.33 $3.99 $3.62 View Reel $3.02 $3.44 $3.33 $3.29 $3.26 $3.02	Min.: 1 Mult.: 1 : 5,000	RF System on a Chip - SoC	Bluetooth, BLE, LR-WPAN	SMD/SMT	FPBGA-62
RF System on a Chip - SoC AI50H Module AI50H AcSiP 1: $9.99 105In Stock	Mfr. Part No. AI50H Mouser Part No 99-AI50H	AcSiP	RF System on a Chip - SoC AI50H Module Learn More about AcSiP ai50h module	Datasheet	105In Stock	$9.99	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	LGA-58
RF Microcontrollers - MCU PSoC4 Infineon Technologies CY8C4128LQI-BL583 CY8C4128LQI-BL583 Infineon Technologies 1: $7.14 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	$7.14 $4.73 $4.49 $4.22 View $4.18 $4.16 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		SMD/SMT	QFN-56
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 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	RF Microcontrollers - MCU		SMD/SMT	QFN-56
RF System on a Chip - SoC BLE only MKW31Z256VHT4 NXP Semiconductors 1: $8.97 1,300In Stock	Mfr. Part No. MKW31Z256VHT4 Mouser Part No 841-MKW31Z256VHT4	NXP Semiconductors	RF System on a Chip - SoC BLE only Learn More about NXP Semiconductors nxp kw21z kw31z kw41z mcus	Datasheet	1,300In Stock	$8.97 $6.95 $6.44 $5.90 View $5.62 $5.47 $5.33 $5.04	Min.: 1 Mult.: 1	RF System on a Chip - SoC	BLE 4.2 Wireless Radio	SMD/SMT	QFN-48
RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO EFR32MG14P732F256GM48-B Silicon Labs 1: $15.10 258In Stock NRND	Mfr. Part No. EFR32MG14P732F256GM48-B Mouser Part No 634-MG14P732F256GM48 NRND	Silicon Labs	RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO Learn More about Silicon Labs efr32mg14p socs	Datasheet	258In Stock	$15.10 $11.83 $11.01 $10.11 View $10.00 $9.41 $9.20 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Bluetooth, Zigbee	SMD/SMT	QFN-48
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL563 Infineon Technologies 1: $7.47 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	$7.47 $5.76 $5.33 $4.86 View $4.50 $4.36 $4.34 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		SMD/SMT	QFN-56
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 8 dBm, QFN-48, mesh EFR32MG1V132F256GM48-C0 Silicon Labs 1: $9.52 260In Stock NRND	Mfr. Part No. EFR32MG1V132F256GM48-C0 Mouser Part No 634-32MG1V132F25648C NRND	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 8 dBm, QFN-48, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	260In Stock	$9.52 $7.47 $6.88 $6.37 View $6.15 $6.11 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Bluetooth, Zigbee	SMD/SMT	QFN-48
RF System on a Chip - SoC Bluetooth BLE IC, 6x6mm, Industrial Temp IS1870SF-202 Microchip Technology 1: $2.59 4,813In Stock	Mfr. Part No. IS1870SF-202 Mouser Part No 579-IS1870SF-202	Microchip Technology	RF System on a Chip - SoC Bluetooth BLE IC, 6x6mm, Industrial Temp Learn More about Microchip Technology microchip is1870 is1871 socs	Datasheet	4,813In Stock	Cut Tape $2.59 $2.54 $2.40 $2.33 Reel $2.15	Min.: 1 Mult.: 1 : 5,000	RF System on a Chip - SoC	BLE	SMD/SMT	QFN-48
RF System on a Chip - SoC Bluetooth BLE IC, 4x4mm, Industrial Temp IS1871SF-202 Microchip Technology 1: $2.17 4,325In Stock	Mfr. Part No. IS1871SF-202 Mouser Part No 579-IS1871SF-202	Microchip Technology	RF System on a Chip - SoC Bluetooth BLE IC, 4x4mm, Industrial Temp Learn More about Microchip Technology microchip is1870 is1871 socs	Datasheet	4,325In Stock	Cut Tape $2.17 $2.12 $1.99 $1.97 Reel $1.80	Min.: 1 Mult.: 1 : 5,000	RF System on a Chip - SoC	BLE	SMD/SMT	QFN-32
RF System on a Chip - SoC Flex Premium SoC QFN32 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 16GPIO SoC EFR32FG14P231F256GM32-B Silicon Labs 1: $13.29 359In Stock NRND	Mfr. Part No. EFR32FG14P231F256GM32-B Mouser Part No 634-FG14P231F256GM32 NRND	Silicon Labs	RF System on a Chip - SoC Flex Premium SoC QFN32 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 16GPIO SoC Learn More about Silicon Labs silabs efr32fg14 flex gecko mcu	Datasheet	359In Stock	$13.29 $10.89 $10.03 $9.35 View $9.19 $8.91 $8.65 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-32
RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz extended 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC EFR32FG14P231F256IM48-B Silicon Labs 1: $14.84 785In Stock NRND	Mfr. Part No. EFR32FG14P231F256IM48-B Mouser Part No 634-FG14P231F256IM48 NRND	Silicon Labs	RF System on a Chip - SoC Flex Premium SoC QFN48 sub-GHz extended 19.5 dB proprietary 256 kB 32 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg14 flex gecko mcu	Datasheet	785In Stock	$14.84 $11.62 $10.83 $9.94 View $9.84 $9.26 $9.05 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-48
RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHARQ1 CC2541F256TRHATQ1 Texas Instruments 1: $11.51 1,240In Stock	Mfr. Part No. CC2541F256TRHATQ1 Mouser Part No 595-C2541F256TRHATQ1	Texas Instruments	RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHARQ1 Learn More about Texas Instruments ti cc2541	Datasheet	1,240In Stock	Cut Tape $11.51 $9.13 $8.50 $7.82 Reel $6.56 MouseReel Available	Min.: 1 Mult.: 1 : 250	RF System on a Chip - SoC	Bluetooth	SMD/SMT	VQFN-40
RF Microcontrollers - MCU PSoC4 CY8C4248LQI-BL593 Infineon Technologies 1: $9.26 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	$9.26 $7.18 $6.66 $6.08 $5.33	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		SMD/SMT	QFN-56
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-32, mesh EFR32MG1B132F256GM32-C0 Silicon Labs 1: $8.51 490In Stock NRND	Mfr. Part No. EFR32MG1B132F256GM32-C0 Mouser Part No 634-32MG1B132F25632C NRND	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-32, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	490In Stock	$8.51 $7.15 $6.75 $6.38 View Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Zigbee	SMD/SMT	QFN-32
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538SF23RTQR CC2538SF23RTQT Texas Instruments 1: $17.54 220In Stock	Mfr. Part No. CC2538SF23RTQT Mouser Part No 595-CC2538SF23RTQT	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538SF23RTQR	Datasheet	220In Stock	Cut Tape $17.54 $13.90 $12.99 $12.00 Reel $11.77 View $11.53 $11.41 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF System on a Chip - SoC	Zigbee, 6LoWPAN, LR-WPAN	SMD/SMT	QFN-56
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC Tray ATMEGA256RFR2-ZU Microchip Technology 1: $7.59 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	$7.59 $7.20	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		SMD/SMT	QFN-64
RF Microcontrollers - MCU SAMR21 32pin 256K 125C ATSAMR21E18A-MF Microchip Technology 1: $7.18 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	$7.18 $6.85 $6.80 $6.73 Quote Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU		SMD/SMT	VQFN-32