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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	Packaging
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 EFR32MG24A010F1024IM40-B Silicon Labs 1: $5.97 2,448In Stock	Mfr. Part No. EFR32MG24A010F1024IM40-B Mouser Part No 634-32MGA010F102440B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	2,448In Stock	$5.97 $4.55 $4.20 $3.80 View $3.62 $3.50 $3.47 $3.41	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	78 MHz	1 MB	128 kB			- 40 C	+ 125 C	Tray
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40 EFR32MG24A021F1024IM40-B Silicon Labs 1: $6.42 2,310In Stock	Mfr. Part No. EFR32MG24A021F1024IM40-B Mouser Part No 634-32MGA021F102440B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	2,310In Stock	$6.42 $4.92 $4.55 $4.14 View $3.94 $3.83 $3.78 $3.72	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	78 MHz	1 MB	128 kB			- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO EFR32BG12P132F1024GM48-C Silicon Labs 1: $10.57 489In Stock	Mfr. Part No. EFR32BG12P132F1024GM48-C Mouser Part No 634-BG12P132GM48-C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	489In Stock	$10.57 $8.26 $7.64 $7.04 View $6.76 $6.68 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	128 kB	12 bit	31 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21A020F512IM32-BR Silicon Labs 1: $5.45 477In Stock	Mfr. Part No. EFR32BG21A020F512IM32-BR Mouser Part No 634-BG21A020F51232BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	477In Stock	Cut Tape $5.45 $4.15 $3.83 $3.47 View Reel $3.12 $3.30 $3.19 $3.15 $3.12 Quote	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	12 bit	20 I/O	- 40 C	+ 125 C	Reel, Cut Tape
RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO EFR32MG22C224F512GN32-CR Silicon Labs 1: $4.40 44,788In Stock	Mfr. Part No. EFR32MG22C224F512GN32-CR Mouser Part No 634-ER32MG22512GN3CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32mg22 mighty gecko socs	Datasheet	44,788In Stock	Cut Tape $4.40 $3.41 $3.14 $2.83 View Reel $2.44 $2.69 $2.67 $2.51 $2.44	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	TQFN-32	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB		18 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO EFR32MG22C224F512IM40-C Silicon Labs 1: $4.47 1,000In Stock	Mfr. Part No. EFR32MG22C224F512IM40-C Mouser Part No 634-ER32MG22512IM40C	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32mg22 mighty gecko socs	Datasheet	1,000In Stock	$4.47 $3.08 $3.02 $2.83 View $2.74 $2.36	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB		26 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC EFR32FG12P231F1024GM48-CR Silicon Labs 1: $17.29 4,938In Stock	Mfr. Part No. EFR32FG12P231F1024GM48-CR Mouser Part No 634-FG12P231GM48-CR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	4,938In Stock	Cut Tape $17.29 $13.54 $12.61 $11.58 View Reel $9.98 $11.47 $10.79 $10.55 $9.98	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	128 kB	12 bit	31 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC EFR32FG12P232F1024GM48-CR Silicon Labs 1: $16.12 8,370In Stock	Mfr. Part No. EFR32FG12P232F1024GM48-CR Mouser Part No 634-FG12P232GM48-CR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 1024 kB 128 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	8,370In Stock	Cut Tape $16.12 $12.62 $11.76 $10.79 View Reel $9.30 $10.69 $10.06 $9.83 $9.30	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	128 kB	12 bit	31 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC Flex Premium SoC QFN32 sub-GHz 19.5 dB proprietary 256 kB 32 kB (RAM) 16GPIO SoC EFR32FG14P231F256GM32-BR Silicon Labs 1: $13.87 7,365In Stock	Mfr. Part No. EFR32FG14P231F256GM32-BR Mouser Part No 634-FG14P231256GM32	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	7,365In Stock	Cut Tape $13.87 $10.86 $10.11 $9.28 View Reel $8.01 $9.19 $8.65 $8.46 $8.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	16 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SAMR21 48pin 256K 125C ATSAMR21G18A-MF Microchip Technology 1: $7.33 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	$7.33 $6.95	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	28 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC ATWINC1500 802.11 b/g/n IC ATWINC1500B-MU-T042 Microchip Technology 1: $4.29 3,826In Stock	Mfr. Part No. ATWINC1500B-MU-T042 Mouser Part No 579-INC1500BMUT042	Microchip Technology	RF System on a Chip - SoC ATWINC1500 802.11 b/g/n IC Learn More about Microchip Technology microchip atwinc1500 10 modules	Datasheet	3,826In Stock	Cut Tape $4.29 $4.00 $3.69 Reel $3.64	Min.: 1 Mult.: 1 : 4,000	RF System on a Chip - SoC	SMD/SMT	VQFN-40	APS3	32 bit	48 MHz	4 MB	64 kB, 128 kB			- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC ATWINC1510 802.11 b/g/n IC ATWINC1510B-MU-Y042 Microchip Technology 1: $4.18 965In Stock	Mfr. Part No. ATWINC1510B-MU-Y042 Mouser Part No 579-INC1510BMUY042	Microchip Technology	RF System on a Chip - SoC ATWINC1510 802.11 b/g/n IC Learn More about Microchip Technology microchip atwinc1500 10 modules	Datasheet	965In Stock	$4.18 $3.85 $3.81	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	VQFN-40	APS3	32 bit	48 MHz	8 MB	64 kB, 128 kB			- 40 C	+ 85 C	Tray
RF System on a Chip - SoC MCU with LoRA Tranceiver with 256KB Flash ATSAMR35J18BT-I/7JX Microchip Technology 1: $10.19 16,682In Stock	Mfr. Part No. ATSAMR35J18BT-I/7JX Mouser Part No 579-SAMR35J18BTI7JX	Microchip Technology	RF System on a Chip - SoC MCU with LoRA Tranceiver with 256KB Flash Learn More about Microchip Technology microchip sam r35 mcus	Datasheet	16,682In Stock	Cut Tape $10.19 $8.66 Reel $8.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF System on a Chip - SoC	SMD/SMT	TFBGA-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	8 kB, 32 kB	12 bit	27 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C112F352GM32-C Silicon Labs 1: $2.50 4,619In Stock	Mfr. Part No. EFR32BG22C112F352GM32-C Mouser Part No 634-ER32BG221123523C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	4,619In Stock	$2.50 $1.94 $1.77 $1.59 View $1.50 $1.45 $1.40 $1.36 $1.33	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	38.4 MHz	352 kB	32 kB	12 bit	18 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO EFR32BG22C222F352GM40-C Silicon Labs 1: $3.11 2,028In Stock	Mfr. Part No. EFR32BG22C222F352GM40-C Mouser Part No 634-ER32BG22352GM40C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2,028In Stock	$3.11 $2.37 $2.17 $1.94 View $1.84 $1.80 $1.70 $1.64 $1.60	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	76.8 MHz	352 kB	32 kB	12 bit	26 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO EFR32MG12P132F1024GM48-CR Silicon Labs 1: $11.06 14,865In Stock	Mfr. Part No. EFR32MG12P132F1024GM48-CR Mouser Part No 634-MG12P132GM48-CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg12 socs	Datasheet	14,865In Stock	Cut Tape $11.06 $8.63 $8.02 $7.36 View Reel $6.36 $6.99 $6.85 $6.69 $6.36	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1 MB	128 kB	12 bit	31 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40 EFR32ZG23B010F512IM40-CR Silicon Labs 1: $9.26 2,205In Stock	Mfr. Part No. EFR32ZG23B010F512IM40-CR Mouser Part No 634-ZG2310F512IM40CR	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	2,205In Stock	Cut Tape $9.26 $7.18 $6.66 $6.08 View Reel $5.20 $5.82 $5.64 $5.49 $5.20	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	78 MHz	512 kB	64 kB	12 bit, 16 bit	23 I/O	- 40 C	+ 125 C	Reel, Cut Tape
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A221F1920IM56-B Silicon Labs 1: $17.04 1,276In Stock	Mfr. Part No. EFR32FG25A221F1920IM56-B Mouser Part No 634-25A221F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	1,276In Stock	$17.04 $13.50 $12.62 $11.65 View $11.11 $10.91 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-56	ARM Cortex M33	32 bit	97.5 MHz	1920 kB	512 kB	12 bit, 16 bit		- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU SAMR21 32pin 64K ATSAMR21E16A-MU Microchip Technology 1: $5.33 329In Stock	Mfr. Part No. ATSAMR21E16A-MU Mouser Part No 556-ATSAMR21E16A-MU	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 64K Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	329In Stock	$5.33 $5.19 $5.18 Quote Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	8 bit		- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU SAMR21 48pin 128K 125C ATSAMR21G17A-MF Microchip Technology 1: $6.90 400In Stock	Mfr. Part No. ATSAMR21G17A-MF Mouser Part No 556-ATSAMR21G17A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 48pin 128K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	400In Stock	$6.90 $6.55	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	28 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC ATWILC1000 802.11 b/g/n IC ATWILC1000B-MU-T042 Microchip Technology 1: $3.56 5,544In Stock	Mfr. Part No. ATWILC1000B-MU-T042 Mouser Part No 579-ATWILC1BMUT042	Microchip Technology	RF System on a Chip - SoC ATWILC1000 802.11 b/g/n IC Learn More about Microchip Technology microchip atwilc100x rf socs	Datasheet	5,544In Stock	Cut Tape $3.56 Reel $3.02 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	RF System on a Chip - SoC	SMD/SMT	VQFN-29	APS3	32 bit	48 MHz	128 kB	64 kB, 160 kB			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO EFR32MG13P632F512GM32-DR Silicon Labs 1: $9.52 22,370In Stock	Mfr. Part No. EFR32MG13P632F512GM32-DR Mouser Part No 634-MGP632F512GM32DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO	Datasheet	22,370In Stock	Cut Tape $9.52 $7.37 $6.83 $6.26 View Reel $5.35 $5.97 $5.79 $5.64 $5.35	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	512 kB	64 kbit	12 bit	16 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC ZG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 EFR32ZG28B322F1024IM68-A Silicon Labs 1: $12.11 1,300In Stock	Mfr. Part No. EFR32ZG28B322F1024IM68-A Mouser Part No 634-ZG28B322FIM68A	Silicon Labs	RF System on a Chip - SoC ZG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 Learn More about Silicon Labs efr32zg28 z wave soc	Datasheet	1,300In Stock	$12.11 $9.47 $8.83 $8.11 View $8.02 $7.55 $7.39 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-68		32 bit		1 MB	256 kB					Tray
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32 EFR32MG27C230F768IM32-B Silicon Labs 1: $5.12 4,879In Stock	Mfr. Part No. EFR32MG27C230F768IM32-B Mouser Part No 634-MG27C23068IM32-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32 Learn More about Silicon Labs efr32xg27 socs	Datasheet	4,879In Stock	$5.12 $3.85 $3.54 $3.20 View $3.04 $3.01 $2.83 $2.76	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	768 kB	64 kB	12 bit, 16 bit	17 I/O	- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R ATMEGA256RFR2-ZUR Microchip Technology 1: $8.48 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 $8.48 $7.69 $7.66 $7.63 View Reel $7.20 $7.62 $7.61 $7.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	RF Microcontrollers - MCU	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	256 kB	32 kB				+ 85 C	Reel, Cut Tape, MouseReel