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Silicon Labs Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG880F256G-F-QFP100 Silicon Labs 450: Rp151.721 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG880F256G-F-QFP100 Mouser Part No 634-LG880256GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp151.721 Rp148.419 Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	85 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG980F128G-F-QFP100 Silicon Labs 450: Rp139.063 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG980F128G-F-QFP100 Mouser Part No 634-LG980128GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp139.063 Rp135.944 Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	128 kB	32 kB	12 bit	81 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG980F256G-F-QFP100 Silicon Labs 450: Rp159.427 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG980F256G-F-QFP100 Mouser Part No 634-LG980256GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp159.427 Rp155.941 Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	81 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU EFM32GG11B520F2048IQ100-A Silicon Labs 90: Rp178.507 Non-Stocked	Mfr. Part No. EFM32GG11B520F2048IQ100-A Mouser Part No 634-11520F2048IQ100	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU	Datasheet	Non-Stocked	Rp178.507 Rp176.672 Rp166.398 Rp162.546 Quote Quote	Min.: 90 Mult.: 90	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	83 I/O	1.8 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B320F128GQ48-BR Silicon Labs 1.000: Rp61.826 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B320F128GQ48-BR Mouser Part No 634-1B320F128GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp61.826 Rp61.092	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	QFP-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	32 kB	12 bit	37 I/O	1.8 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B340F64GQ48-BR Silicon Labs 1.000: Rp54.121 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B340F64GQ48-BR Mouser Part No 634-1B340F64GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp54.121 Rp53.570	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	QFP-48	ARM Cortex M0+	32 bit	48 MHz	64 kB	32 kB	12 bit	37 I/O	1.8 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B520F128GQ48-BR Silicon Labs 1.000: Rp62.193 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B520F128GQ48-BR Mouser Part No 634-1B520F128GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp62.193 Rp61.643	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	QFP-48	ARM Cortex M0+	32 bit	48 MHz	128 kB	32 kB	12 bit	34 I/O	1.8 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B540F64GQ48-BR Silicon Labs 1.000: Rp55.038 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B540F64GQ48-BR Mouser Part No 634-1B540F64GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp55.038 Rp54.304	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	QFP-48	ARM Cortex M0+	32 bit	48 MHz	64 kB	32 kB	12 bit	34 I/O	1.8 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU EFM32GG12B390F512GL112-A Silicon Labs 168: Rp108.608 Non-Stocked	Mfr. Part No. EFM32GG12B390F512GL112-A Mouser Part No 634-2B390F512GL112A	Silicon Labs	ARM Microcontrollers - MCU Learn More about Silicon Labs giant gecko 12	Datasheet	Non-Stocked	Rp108.608 Rp106.407 Rp104.022 Quote Quote	Min.: 168 Mult.: 168	SMD/SMT	BGA-112	ARM Cortex M4	32 bit	72 MHz	512 kB	192 kB	12 bit	89 I/O	1.8 V	3.8 V	+ 85 C
ARM Microcontrollers - MCU EFM32GG12B390F512GL112-AR Silicon Labs 1.000: Rp95.950 Non-Stocked	Mfr. Part No. EFM32GG12B390F512GL112-AR Mouser Part No 634-2B390F512GL112AR	Silicon Labs	ARM Microcontrollers - MCU Learn More about Silicon Labs giant gecko 12	Datasheet	Non-Stocked	Rp95.950	Min.: 1.000 Mult.: 1.000	SMD/SMT	BGA-112	ARM Cortex M4	32 bit	72 MHz	512 kB	192 kB	12 bit	89 I/O	1.8 V	3.8 V	+ 85 C
ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES EFM32G222F32G-E-QFP48R Silicon Labs 1.000: Rp67.146 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32G222F32G-E-QFP48R Mouser Part No 634-32G222F32GEFP48R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp67.146 Rp66.229	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-48	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	37 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G222F64G-E-QFP48R Silicon Labs 1.000: Rp68.431 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32G222F64G-E-QFP48R Mouser Part No 634-32G222F64GQFP48R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel Rp68.431 Rp67.513	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-48	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	37 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG290F256G-F-BGA112R Silicon Labs 1.000: Rp142.732 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM32LG290F256G-F-BGA112R Mouser Part No 634-32L290F256GFBGAR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel Rp142.732	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB22F16I-C-QFN28R Silicon Labs 2.500: Rp21.281 Non-Stocked Lead-Time 31 Weeks	Mfr. Part No. EFM8BB22F16I-C-QFN28R Mouser Part No 634-8BB22F16ICQFN28R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 31 Weeks	Reel Rp21.281	Min.: 2.500 Mult.: 2.500 : 2.500	SMD/SMT	QFN-28	CIP-51 8051	8 bit	50 MHz	16 kB	2.3 kB	12 bit	22 I/O	2.2 V	3.6 V	+ 125 C	Reel
8-bit Microcontrollers - MCU EFM8UB11F16G-C-QFN24 Silicon Labs 1.911: Rp24.951 Non-Stocked	Mfr. Part No. EFM8UB11F16G-C-QFN24 Mouser Part No 634-8UB11F16GCQFN24	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Rp24.951 Rp24.584	Min.: 1.911 Mult.: 1.911	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	16 kB	2.25 kB	12 bit	17 I/O	2.2 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU EFM8UB11F16G-C-QFN24R Silicon Labs 1.500: Rp25.134 Non-Stocked	Mfr. Part No. EFM8UB11F16G-C-QFN24R Mouser Part No 634-8UB11F16GCQFN24R	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	Reel Rp25.134 Rp24.584	Min.: 1.500 Mult.: 1.500 : 1.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	16 kB	2.25 kB	12 bit	17 I/O	2.2 V	3.6 V	+ 85 C	Reel
8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC EFM8UB20F64G-A-QFN32R Silicon Labs 1.500: Rp24.217 Non-Stocked	Mfr. Part No. EFM8UB20F64G-A-QFN32R Mouser Part No 634-8UB20F64GAQF32R	Silicon Labs	8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC	Datasheet	Non-Stocked	Reel Rp24.217 Rp23.483	Min.: 1.500 Mult.: 1.500 : 1.500	SMD/SMT	QFN-32											Reel
8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC EFM8UB20F64G-A-QFP32R Silicon Labs 500: Rp26.418 Non-Stocked	Mfr. Part No. EFM8UB20F64G-A-QFP32R Mouser Part No 634-8UB20F64GAQFP32R	Silicon Labs	8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC	Datasheet	Non-Stocked	Reel Rp26.418 Rp26.235 Rp25.868	Min.: 500 Mult.: 500 : 500	SMD/SMT	QFP-32											Reel
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU EFM32GG11B520F2048GL120-BR Silicon Labs 1.000: Rp260.880 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. EFM32GG11B520F2048GL120-BR Mouser Part No 634-B520F2048GL120BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel Rp260.880	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	BGA-120	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	95 I/O	1.8 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GL120-BR Silicon Labs 1.000: Rp276.107 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. EFM32GG11B820F2048GL120-BR Mouser Part No 634-B820F2048GL120BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel Rp276.107	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	BGA-120	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	95 I/O	1.8 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048IL120-BR Silicon Labs 1.000: Rp281.428 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. EFM32GG11B820F2048IL120-BR Mouser Part No 634-B820F2048IL120BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel Rp281.428	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	BGA-120	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	95 I/O	1.8 V	3.8 V	+ 125 C	Reel
8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, QFN11 OTP available (T600-GM) C8051F302-GMR Silicon Labs 2.500: Rp75.402 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F302-GMR Mouser Part No 634-C8051F302-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, QFN11 OTP available (T600-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel Rp75.402	Min.: 2.500 Mult.: 2.500 : 2.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	2.7 V	3.6 V	+ 85 C	Reel
8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM) C8051F303-GMR Silicon Labs 2.500: Rp72.650 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F303-GMR Mouser Part No 634-C8051F303-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel Rp72.650	Min.: 2.500 Mult.: 2.500 : 2.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Reel
8-bit Microcontrollers - MCU 4kB/256B RAM, QFN11 OTP available (T603-GM) C8051F304-GMR Silicon Labs 2.500: Rp64.394 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F304-GMR Mouser Part No 634-C8051F304-GMR	Silicon Labs	8-bit Microcontrollers - MCU 4kB/256B RAM, QFN11 OTP available (T603-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel Rp64.394	Min.: 2.500 Mult.: 2.500 : 2.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	4 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Reel
8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM) C8051F305-GMR Silicon Labs 2.500: Rp69.348 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F305-GMR Mouser Part No 634-C8051F305-GMR	Silicon Labs	8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel Rp69.348	Min.: 2.500 Mult.: 2.500 : 2.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	2 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Reel