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ARM Cortex M4 Core 512 kB Semiconductors

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Core = ARM Cortex M4 Program Memory Size = 512 kB

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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.
RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 64 kB (RAM) 46GPIO SoC EFR32FG12P231F512GM68-C Silicon Labs 1,300: $9.37 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG12P231F512GM68-C Mouser Part No 634-FG12P231F512GM	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 64 kB (RAM) 46GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	$9.37 Quote Quote	Min.: 1,300 Mult.: 1,300
RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 64 kB (RAM) 46GPIO SoC EFR32FG12P231F512GM68-CR Silicon Labs 2,500: $8.87 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG12P231F512GM68-CR Mouser Part No 634-FG12P231F512GMR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 64 kB (RAM) 46GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.87	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 256 kB (RAM) 46GPIO SoC EFR32FG12P431F512GM68-C Silicon Labs 1,300: $9.37 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG12P431F512GM68-C Mouser Part No 634-FG12P431F512GM	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 256 kB (RAM) 46GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	$9.37 Quote Quote	Min.: 1,300 Mult.: 1,300
RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 256 kB (RAM) 46GPIO SoC EFR32FG12P431F512GM68-CR Silicon Labs 2,500: $8.87 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG12P431F512GM68-CR Mouser Part No 634-FG12P431F512GMR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 512 kB 256 kB (RAM) 46GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.87	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC EFR32FG13P231F512GM48-D Silicon Labs 1,300: $8.37 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P231F512GM48-D Mouser Part No 634-FGP231F512GM48D	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg13 flex gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.37 Quote Quote	Min.: 1,300 Mult.: 1,300
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC EFR32FG13P231F512GM48-DR Silicon Labs 2,500: $7.93 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P231F512GM48-DR Mouser Part No 634-FGP231F512GM48DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.93	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC EFR32FG13P231F512IM32-D Silicon Labs 2,450: $8.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P231F512IM32-D Mouser Part No 634-FGP231F512IM32D	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.07	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC EFR32FG13P231F512IM32-DR Silicon Labs 2,500: $8.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P231F512IM32-DR Mouser Part No 634-FGP231F512IM32DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.07	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC EFR32FG13P231F512IM48-D Silicon Labs 1,300: $8.74 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P231F512IM48-D Mouser Part No 634-FGP231F512IM48D	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.74 Quote Quote	Min.: 1,300 Mult.: 1,300
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC EFR32FG13P231F512IM48-DR Silicon Labs 2,500: $8.27 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P231F512IM48-DR Mouser Part No 634-FGP231F512IM48DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.27	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN32 2.4 G 19 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC EFR32FG13P232F512GM32-D Silicon Labs 2,450: $7.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P232F512GM32-D Mouser Part No 634-FGP232F512GM32D	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 2.4 G 19 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	$7.07	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC Flex Gecko SoC QFN32 2.4 G 19 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC EFR32FG13P232F512GM32-DR Silicon Labs 2,500: $7.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P232F512GM32-DR Mouser Part No 634-FGP232F512GM32DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 2.4 G 19 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.07	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC EFR32FG13P232F512GM48-DR Silicon Labs 2,500: $7.25 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P232F512GM48-DR Mouser Part No 634-FGP232F512GM48DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 2.4 G 19 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.25	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN48 dual 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC EFR32FG13P233F512GM48-D Silicon Labs 1,300: $8.69 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P233F512GM48-D Mouser Part No 634-FGP233F512GM48D	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 dual 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.69 Quote Quote	Min.: 1,300 Mult.: 1,300
RF System on a Chip - SoC Flex Gecko SoC QFN48 dual 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC EFR32FG13P233F512GM48-DR Silicon Labs 2,500: $8.23 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG13P233F512GM48-DR Mouser Part No 634-FGP233F512GM48DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 dual 20 dB proprietary 512 kB 646 kB (RAM) 31GPIO SoC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.23	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A010F512IM32-BR Silicon Labs 1: $5.14 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG21A010F512IM32-BR Mouser Part No 634-MG21A010F51232BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs em35x modules	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $5.14 $3.87 $3.56 $3.21 View Reel $2.78 $3.05 $3.02 $2.84 $2.78	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO EFR32MG13P732F512GM32-D Silicon Labs 2,450: $6.25 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG13P732F512GM32-D Mouser Part No 634-MGP732F512GM32D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO Learn More about Silicon Labs siliconlabs efr32mg13 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.25	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO EFR32MG13P732F512GM32-DR Silicon Labs 2,500: $7.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG13P732F512GM32-DR Mouser Part No 634-MGP732F512GM32DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.39	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C EFR32MG13P732F512IM32-D Silicon Labs 2,450: $6.59 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG13P732F512IM32-D Mouser Part No 634-MGP732F512IM32D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.59	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO, +125C EFR32MG13P732F512IM48-DR Silicon Labs 2,500: $6.71 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG13P732F512IM48-DR Mouser Part No 634-MGP732F512IM48DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO, +125C	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.71	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO, +125C EFR32MG13P733F512IM48-D Silicon Labs 1,300: $8.13 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG13P733F512IM48-D Mouser Part No 634-MGP733F512IM48D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO, +125C	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.13 Quote Quote	Min.: 1,300 Mult.: 1,300
RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO, +125C EFR32MG13P733F512IM48-DR Silicon Labs 2,500: $7.70 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG13P733F512IM48-DR Mouser Part No 634-MGP733F512IM48DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO, +125C	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.70	Min.: 2,500 Mult.: 2,500 : 2,500
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB MCU EFM32GG12B130F512GQ64-A Silicon Labs 800: $7.22 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG12B130F512GQ64-A Mouser Part No 634-2B130F512GQ64A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB MCU Learn More about Silicon Labs giant gecko 12	Datasheet	Non-Stocked Lead-Time 12 Weeks	$7.22 Quote Quote	Min.: 800 Mult.: 800
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB LCD MCU EFM32GG12B330F512GL112-A Silicon Labs 840: $8.13 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG12B330F512GL112-A Mouser Part No 634-2B330F512GL112A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.13 Quote Quote	Min.: 840 Mult.: 840
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB USB LCD MCU EFM32GG12B430F512GL120-A Silicon Labs 1,300: $8.97 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG12B430F512GL120-A Mouser Part No 634-2B430F512GL120A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.97 Quote Quote	Min.: 1,300 Mult.: 1,300