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Si Embedded Processors & Controllers

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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	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	Qualification	Packaging
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-BR Silicon Labs 1: $5.45 2,110In Stock	Mfr. Part No. EFR32MG21A020F512IM32-BR Mouser Part No 634-MG21A020F51232BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2,110In Stock	Cut Tape $5.45 $4.15 $3.83 $3.47 View Reel $3.12 $3.30 $3.19 $3.15 $3.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	40 MHz	512 kB	64 kB		20 I/O	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver nRF52833-CJAA-R Nordic Semiconductor 1: $4.61 3,398In Stock 7,000Expected 27/11/2026	Mfr. Part No. nRF52833-CJAA-R Mouser Part No 949-NRF52833-CJAA-R	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver Learn More about Nordic Semiconductor nordic nrf52833 soc	Datasheet	3,398In Stock 7,000Expected 27/11/2026	Cut Tape $4.61 $3.93 $3.58 $3.39 View Reel $3.22 $3.30 $3.25 $3.22 $3.22	Min.: 1 Mult.: 1 : 7,000	RF System on a Chip - SoC			ARM Cortex M4			512 kB				- 40 C	+ 105 C		Reel, Cut Tape
RF System on a Chip - SoC SMD IC ESP8285, 1MB SPI flash inside, QFN32-pin, 5*5mm ESP8285 Espressif Systems 1: $4.35 907In Stock	Mfr. Part No. ESP8285 Mouser Part No 356-ESP8285	Espressif Systems	RF System on a Chip - SoC SMD IC ESP8285, 1MB SPI flash inside, QFN32-pin, 5*5mm Learn More about Espressif Systems espressif wifi soc	Datasheet	907In Stock	Cut Tape $4.35 $2.88 $2.62 $2.25 $2.17 Reel $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RF System on a Chip - SoC	SMD/SMT	QFN-32	RISC	16 bit/32 bit	160 MHz	1 MB	50 kB			- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Cortex-M4F 96MHz, 1MB Flash, 384KB SRAM, BLE5, -40 to +85 C, 81-pin BGA, B0 AMA3B1KK-KBR-B0 Ambiq 1: $3.40 4,059In Stock	Mfr. Part No. AMA3B1KK-KBR-B0 Mouser Part No 222-AMA3B1KK-KBR-B0	Ambiq	RF System on a Chip - SoC Cortex-M4F 96MHz, 1MB Flash, 384KB SRAM, BLE5, -40 to +85 C, 81-pin BGA, B0 Learn More about Ambiq apollo3 blue socs	Datasheet	4,059In Stock	$3.40	Min.: 1 Mult.: 1	RF System on a Chip - SoC
RF Microcontrollers - MCU 2.4GHZ 802.15.4 128K SINGLECHIP ATMEGA128RFA1-ZUR Microchip Technology 1: $9.70 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 $9.70 $9.17 Reel $7.92 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 Single-chip 76-GHz t o 81-GHz automotive A 595-AWR1642ABIGABLQ1 AWR1642ABIGABLRQ1 Texas Instruments 1: $50.00 1,757In Stock	Mfr. Part No. AWR1642ABIGABLRQ1 Mouser Part No 595-AWR1642ABIGABLRQ	Texas Instruments	RF System on a Chip - SoC Single-chip 76-GHz t o 81-GHz automotive A 595-AWR1642ABIGABLQ1 Learn More about Texas Instruments ti awr1642 mmwave sensors	Datasheet	1,757In Stock	Cut Tape $50.00 $42.52 $40.14 $38.71 View Reel $33.14 $36.28 $36.27 $33.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	RF System on a Chip - SoC	SMD/SMT	FCBGA-161	ARM Cortex R4F, C674x	32 bit	40 MHz	1.5 MB	1.5 MB	10 bit		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M4 Sub-1 GHz wi CC1311R31T0RGZR Texas Instruments 1: $6.07 4,455In Stock	Mfr. Part No. CC1311R31T0RGZR Mouser Part No 595-CC1311R31T0RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M4 Sub-1 GHz wi Learn More about Texas Instruments ti cc1311r3 mcus	Datasheet	4,455In Stock	Cut Tape $6.07 $4.65 $4.30 $3.91 View Reel $3.52 $3.72 $3.61 $3.57 $3.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF Microcontrollers - MCU	SMD/SMT	VQFN-48	ARM Cortex M4		48 MHz	352 kB	32 kB	12 bit	30 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538SF53RTQR CC2538SF53RTQT Texas Instruments 1: $17.21 260In Stock	Mfr. Part No. CC2538SF53RTQT Mouser Part No 595-CC2538SF53RTQT	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538SF53RTQR	Datasheet	260In Stock	Cut Tape $17.21 $13.89 $12.98 $11.99 Reel $11.29 View $11.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M3	32 bit		512 kB	32 kB	12 bit		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRHBT CC2640R2FRHBR Texas Instruments 1: $5.55 2,756In Stock	Mfr. Part No. CC2640R2FRHBR Mouser Part No 595-CC2640R2FRHBR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRHBT Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	2,756In Stock	Cut Tape $5.55 $4.49 $4.19 $3.83 View Reel $3.28 $3.64 $3.51 $3.43 $3.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	15 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M4F multiprotoc CC2652P74T0RGZR Texas Instruments 1: $8.35 5,926In Stock	Mfr. Part No. CC2652P74T0RGZR Mouser Part No 595-CC2652P74T0RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M4F multiprotoc Learn More about Texas Instruments ti cc2652p7 simplelink wireless mcu	Datasheet	5,926In Stock	Cut Tape $8.35 $6.70 $6.22 $5.68 View Reel $4.70 $5.43 $5.27 $5.13 $4.70 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF Microcontrollers - MCU	SMD/SMT	VQFN-48	ARM Cortex M4F		1 MHz	704 kB	144 kB	12 bit	26 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC CC3100 SimpleLink Wi -Fi A 595-CC3100R11 A 595-CC3100R11MRGCR CC3100R11MRGC Texas Instruments 1: $14.62 386In Stock	Mfr. Part No. CC3100R11MRGC Mouser Part No 595-CC3100R11MRGC	Texas Instruments	RF System on a Chip - SoC CC3100 SimpleLink Wi -Fi A 595-CC3100R11 A 595-CC3100R11MRGCR Learn More about Texas Instruments ti cc3100 simplelink processors	Datasheet	386In Stock	$14.62 $11.45 $10.66 $9.79 View $9.42 $9.40 $9.18 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	VQFN-64		32 bit	40 MHz					- 40 C	+ 85 C		Tray
RF Microcontrollers - MCU PSoC4 CY8C4128LQI-BL543 Infineon Technologies 1: $5.91 1,300In Stock	Mfr. Part No. CY8C4128LQI-BL543 Mouser Part No 727-CY8C4128LQIBL543	Infineon Technologies	RF Microcontrollers - MCU PSoC4	Datasheet	1,300In Stock	$5.91 $4.51 $3.99 $3.76 View $3.58 $3.48 $3.45 $3.44	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-56	ARM Cortex M0	32 bit	24 MHz	256 kB	32 kB	12 bit	36 I/O				Tray
RF System on a Chip - SoC Bluetooth BLE and IEEE 802.15.4 CYW20736A1KML2GT Infineon Technologies 1: $4.01 2,494In Stock	Mfr. Part No. CYW20736A1KML2GT Mouser Part No 727-CYW20736A1KML2GT	Infineon Technologies	RF System on a Chip - SoC Bluetooth BLE and IEEE 802.15.4 Learn More about Infineon Technologies infineon airoc bluetooth bluetooth le socs	Datasheet	2,494In Stock	Cut Tape $4.01 $3.08 $2.83 $2.56 View Reel $2.20 $2.42 $2.41 $2.26 $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC		QFN-32											Reel, Cut Tape, MouseReel
RF System on a Chip - SoC WI-FI IOT COMBO CYW43439KUBGT Infineon Technologies 1: $4.59 4,216In Stock	Mfr. Part No. CYW43439KUBGT Mouser Part No 727-CYW43439KUBGT	Infineon Technologies	RF System on a Chip - SoC WI-FI IOT COMBO Learn More about Infineon Technologies cypress wireless ecosystem	Datasheet	4,216In Stock	Cut Tape $4.59 $3.88 $3.65 $3.41 View Reel $3.01 $3.27 $3.10 $3.05 $3.04 $3.01	Min.: 1 Mult.: 1 : 5,000	RF System on a Chip - SoC	SMD/SMT	WLBGA-63								- 30 C	+ 70 C		Reel, Cut Tape
RF System on a Chip - SoC CC2511 32kB Chipset A 839-CC2511F32RSPR A 839-CC2511F32RSPR CC2511F32RSP Texas Instruments 1: $11.54 444In Stock	Mfr. Part No. CC2511F32RSP Mouser Part No 839-CC2511F32RSP	Texas Instruments	RF System on a Chip - SoC CC2511 32kB Chipset A 839-CC2511F32RSPR A 839-CC2511F32RSPR	Datasheet	444In Stock	$11.54 $9.03 $8.41 $7.72 View $7.65 $7.12 $7.04 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-36	8051	8 bit	26 MHz	32 kB	4 kB	12 bit	21 I/O	- 50 C	+ 150 C		Tray
RF Microcontrollers - MCU BTBLE IOT BLE Infineon Technologies CY8C6347BZI-BLD54 CY8C6347BZI-BLD54 Infineon Technologies 1: $12.63 3,613In Stock	Mfr. Part No. CY8C6347BZI-BLD54 Mouser Part No 727-CY8C6347BZIBLD54	Infineon Technologies	RF Microcontrollers - MCU BTBLE IOT BLE	Datasheet	3,613In Stock	$12.63 $9.89 $9.06 $8.46 View $8.27 $7.88 $7.71 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	BGA-124	ARM Cortex M4F, ARM Cortex M0+	32 bit	150 MHz	1024 kB	288 kB	12 bit	84 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-48, mesh EFR32MG1B132F256GM48-C0 Silicon Labs 1: $10.57 262In Stock NRND	Mfr. Part No. EFR32MG1B132F256GM48-C0 Mouser Part No 634-32MG1B132F25648C 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-48, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	262In Stock	$10.57 $8.51 $7.91 $7.36 View $7.07 $6.90 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	31 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-48, mesh EFR32MG1B132F256GM48-C0R Silicon Labs 1: $10.85 10,000In Stock NRND	Mfr. Part No. EFR32MG1B132F256GM48-C0R Mouser Part No 634-32MGB132F25648CR 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-48, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	10,000In Stock	Cut Tape $10.85 $8.47 $7.87 $7.22 View Reel $6.24 $6.85 $6.72 $6.57 $6.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	31 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC 32-bit MCU w/integrated WiFi, 2MB Flash,640KB RAM PIC32MZ1025W104132-I/NX Microchip Technology 1: $4.49 393In Stock	Mfr. Part No. PIC32MZ1025W104132-I/NX Mouser Part No 579-MZ1025W104132INX	Microchip Technology	RF System on a Chip - SoC 32-bit MCU w/integrated WiFi, 2MB Flash,640KB RAM Learn More about Microchip Technology microchip pic32mz w1 soc	Datasheet	393In Stock	$4.49 $4.48 $4.42	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	DQFN-132	MIPS32	32 bit	80 MHz	1 MB	256 kB	12 bit	64 I/O	- 40 C	+ 85 C		Tray
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C CC3220MODSF12MOBR Texas Instruments 1: $28.22 786In Stock	Mfr. Part No. CC3220MODSF12MOBR Mouser Part No 595-C3220MODSF12MOBR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C Learn More about Texas Instruments ti cc3220mod cc3220moda mcu	Datasheet	786In Stock	Cut Tape $28.22 $23.58 $22.10 $20.48 View Reel $18.10 $19.70 $19.23 $18.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	RF Microcontrollers - MCU	SMD/SMT	QFM-63	ARM Cortex M4	32 bit	80 MHz	1 MB	256 kB	12 bit	27 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU Proprietary SoC 5x5 Flash size 128kB A 5 A 595-CC1310F128RHBR CC1310F128RHBT Texas Instruments 1: $8.51 1,362In Stock	Mfr. Part No. CC1310F128RHBT Mouser Part No 595-CC1310F128RHBT	Texas Instruments	RF Microcontrollers - MCU Proprietary SoC 5x5 Flash size 128kB A 5 A 595-CC1310F128RHBR Learn More about Texas Instruments ti cc1310 simplelink mcu	Datasheet	1,362In Stock	Cut Tape $8.51 $6.69 $6.20 $5.67 Reel $5.39 View $5.21 $5.07 MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	15 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F32RSMT CC1310F32RSMR Texas Instruments 1: $5.89 6,704In Stock	Mfr. Part No. CC1310F32RSMR Mouser Part No 595-CC1310F32RSMR	Texas Instruments	RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F32RSMT Learn More about Texas Instruments ti cc1310 simplelink mcu	Datasheet	6,704In Stock	Cut Tape $5.89 $4.66 $4.31 $3.92 View Reel $3.35 $3.73 $3.62 $3.58 $3.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	32 kB	16 kB	12 bit	10 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT CC1350F128RSMR Texas Instruments 1: $10.05 2,911In Stock	Mfr. Part No. CC1350F128RSMR Mouser Part No 595-CC1350F128RSMR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT Learn More about Texas Instruments ti cc1350 simplelink mcu	Datasheet	2,911In Stock	Cut Tape $10.05 $7.97 $7.40 $6.77 View Reel $5.76 $6.43 $6.30 $6.15 $5.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	10 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC SimpleLink 32-bit A rm Cortex-M4 Wi-Fi A A 595-CC3200R1M2RGCR CC3200R1M2RGC Texas Instruments 1: $18.71 234In Stock	Mfr. Part No. CC3200R1M2RGC Mouser Part No 595-CC3200R1M2RGC	Texas Instruments	RF System on a Chip - SoC SimpleLink 32-bit A rm Cortex-M4 Wi-Fi A A 595-CC3200R1M2RGCR Learn More about Texas Instruments ti cc3200 simplelink processors	Datasheet	234In Stock	$18.71 $15.24 $14.24 $13.15 View $12.69 $12.41 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	VQFN-64	ARM Cortex M4	8 bit	40 MHz		256 kB	12 bit	27 I/O	- 40 C	+ 85 C		Tray
RF Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 32KB Flash 4KB RAM A 595-CC430F5137IRGZR CC430F5137IRGZ Texas Instruments 1: $12.83 1,098In Stock	Mfr. Part No. CC430F5137IRGZ Mouser Part No 595-CC430F5137IRGZ	Texas Instruments	RF Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 32KB Flash 4KB RAM A 595-CC430F5137IRGZR Learn More about Texas Instruments ticc430f5135	Datasheet	1,098In Stock	$12.83 $10.29 $9.58 $8.79 View $8.71 $8.19 $8.01 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	VQFN-48	MSP430	16 bit	20 MHz	32 kB	4 kB	12 bit	5 I/O	- 40 C	+ 85 C		Tube