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Silicon Labs Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T603-GS Silicon Labs 1: £1.75 Non-Stocked NRND	Mfr. Part No. C8051T603-GS Mouser Part No 634-C8051T603-GS NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	£1.75 £1.30 £1.19 £1.11 View £1.08 £1.06 £1.05 £1.03 £1.01	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	8051	4 kB	8 bit	No ADC	25 MHz	8 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 4kB OTP/256B RAM, SOIC14 OTP version of F304-GS C8051T603-GSR Silicon Labs 2,500: £0.934 Non-Stocked NRND	Mfr. Part No. C8051T603-GSR Mouser Part No 634-C8051T603-GSR NRND	Silicon Labs	8-bit Microcontrollers - MCU 4kB OTP/256B RAM, SOIC14 OTP version of F304-GS	Datasheet	Non-Stocked	Reel £0.934 £0.917	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-14	8051	4 kB	8 bit	No ADC	25 MHz	8 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C	Reel
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 2 kB 8-bit MCU C8051T604-GM Silicon Labs 1: £1.68 Non-Stocked NRND	Mfr. Part No. C8051T604-GM Mouser Part No 634-C8051T604-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 2 kB 8-bit MCU	Datasheet	Non-Stocked	£1.68 £1.24 £1.13 £1.04 View £0.995 £0.986 £0.96 £0.952 £0.943	Min.: 1 Mult.: 1	SMD/SMT	QFN-11	8051	2 kB	8 bit		25 MHz	8 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 2kB OTP/256B RAM, 8b ADC, QFN11 C8051T604-GMR Silicon Labs 1,500: £0.882 Non-Stocked NRND	Mfr. Part No. C8051T604-GMR Mouser Part No 634-C8051T604-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU 2kB OTP/256B RAM, 8b ADC, QFN11	Datasheet	Non-Stocked	Reel £0.882 £0.871	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-11	8051	2 kB	8 bit		25 MHz	8 I/O	256 B	1.8 V	3.6 V	- 40 C	+ 85 C	Reel
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 1.5 kB 8-bit MCU C8051T606-GM Silicon Labs 1: £1.50 Non-Stocked NRND	Mfr. Part No. C8051T606-GM Mouser Part No 634-C8051T606-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 1.5 kB 8-bit MCU	Datasheet	Non-Stocked	£1.50 £1.11 £1.01 £0.899 View £0.841 £0.811 £0.78 £0.766 £0.742	Min.: 1 Mult.: 1	SMD/SMT	QFN-11	8051	1.5 kB	8 bit		25 MHz	6 I/O	128 B	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.5kB OTP/128B RAM, QFN11 C8051T606-GMR Silicon Labs 1,500: £0.766 Non-Stocked NRND	Mfr. Part No. C8051T606-GMR Mouser Part No 634-C8051T606-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU 1.5kB OTP/128B RAM, QFN11	Datasheet	Non-Stocked	Reel £0.766 £0.742	Min.: 1,500 Mult.: 1,500 : 1,500			8051		8 bit					1.8 V	3.6 V			Reel
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFP32 Silicon Labs 1,250: £1.05 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part No. EFM8BB31F32G-D-QFP32 Mouser Part No 634-EF8BB31F32GDQP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 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 26 Weeks	£1.05	Min.: 1,250 Mult.: 1,250	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128IQ48-B Silicon Labs 1,250: £2.60 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part No. EFM32TG11B120F128IQ48-B Mouser Part No 634-EFM32TG128IQ48-B NRND	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	£2.60 £2.58	Min.: 1,250 Mult.: 1,250	SMD/SMT	QFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B340F64GQ48-B Silicon Labs 1,250: £2.22 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part No. EFM32TG11B340F64GQ48-B Mouser Part No 634-EFM32TG64GQ48-B2 NRND	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	£2.22 £2.19	Min.: 1,250 Mult.: 1,250	SMD/SMT	QFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG822F32-D-QFP48 Silicon Labs 1,250: £2.82 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part No. EFM32TG822F32-D-QFP48 Mouser Part No 634-EFM32TG822F32-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	£2.82 £2.78	Min.: 1,250 Mult.: 1,250	SMD/SMT	TQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24 EFM32ZG108F16-B-QFN24 Silicon Labs 2,450: £1.23 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG108F16-B-QFN24 Mouser Part No 634-EFM32ZG108F16B24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.23 £1.20	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-24	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz	17 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 EFM32ZG108F4-B-QFN24 Silicon Labs 2,450: £1.09 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG108F4-B-QFN24 Mouser Part No 634-EFM32ZG108F4B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.09 £1.07	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-24	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 EFM32ZG108F8-B-QFN24 Silicon Labs 2,450: £1.17 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG108F8-B-QFN24 Mouser Part No 634-EFM32ZG108F8B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.17 £1.15	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-24	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN24 EFM32ZG110F4-B-QFN24 Silicon Labs 2,450: £1.23 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG110F4-B-QFN24 Mouser Part No 634-EFM32ZG110F4B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.23 £1.20	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-24	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 EFM32ZG110F8-B-QFN24 Silicon Labs 2,450: £1.30 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG110F8-B-QFN24 Mouser Part No 634-EFM32ZG110F8B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.30 £1.27	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-24	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN32 EFM32ZG210F16-B-QFN32 Silicon Labs 2,450: £1.68 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG210F16-B-QFN32 Mouser Part No 634-EFM32ZG210F16B32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.68	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-32	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN32 EFM32ZG210F4-B-QFN32 Silicon Labs 2,450: £1.43 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG210F4-B-QFN32 Mouser Part No 634-EFM32ZG210F4B-32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.43 £1.41	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-32	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	24 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN32 EFM32ZG210F8-B-QFN32 Silicon Labs 2,450: £1.56 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG210F8-B-QFN32 Mouser Part No 634-EFM32ZG210F8B-32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.56 £1.53	Min.: 2,450 Mult.: 2,450	SMD/SMT	QFN-32	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	24 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN48 EFM32ZG222F16-B-QFP48 Silicon Labs 1,250: £1.84 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG222F16-B-QFP48 Mouser Part No 634-EFM32ZG222F16B48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.84 £1.80	Min.: 1,250 Mult.: 1,250	SMD/SMT	TQFP-48	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN48 EFM32ZG222F4-B-QFP48 Silicon Labs 1,250: £1.60 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG222F4-B-QFP48 Mouser Part No 634-EFM32ZG222F4B-48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.60 £1.55 £1.53	Min.: 1,250 Mult.: 1,250	SMD/SMT	TQFP-48	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	37 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN48 EFM32ZG222F8-B-QFP48 Silicon Labs 1,250: £1.71 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG222F8-B-QFP48 Mouser Part No 634-EFM32ZG222F8B-48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	£1.71 £1.68	Min.: 1,250 Mult.: 1,250	SMD/SMT	TQFP-48	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	37 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 32 kB MCU EFM32HG222F32G-C-QFP48 Silicon Labs 1,250: £2.22 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32HG222F32G-C-QFP48 Mouser Part No 634-HG222F32GCQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 32 kB MCU	Datasheet	Non-Stocked Lead-Time 19 Weeks	£2.22 £2.19	Min.: 1,250 Mult.: 1,250	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	25 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU EFM32HG222F64N-C-QFP48 Silicon Labs 1,250: £2.46 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32HG222F64N-C-QFP48 Mouser Part No 634-HG222F64NCQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU	Datasheet	Non-Stocked Lead-Time 19 Weeks	£2.46 £2.44	Min.: 1,250 Mult.: 1,250	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	25 MHz	37 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFP32 Silicon Labs 1,250: £1.36 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part No. EFM8LB11F32E-C-QFP32 Mouser Part No 634-LB11F32ECQFP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	£1.36	Min.: 1,250 Mult.: 1,250	SMD/SMT	QFP-32	CIP-51 8051	32 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	28 I/O	2.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG360F128G-F-CSP81R Silicon Labs 2,500: £5.12 Non-Stocked NRND	Mfr. Part No. EFM32LG360F128G-F-CSP81R Mouser Part No 634-LG360128GFCSP81R NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked	Reel £5.12	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	CSP-81	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	65 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel