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QFN-24 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	Qualification	Packaging
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F32E-C-QFN24R Silicon Labs 1: Rp52.836 980In Stock	Mfr. Part No. EFM8LB12F32E-C-QFN24R Mouser Part No 634-LB12F32ECQFN24R	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	980In Stock	Cut Tape Rp52.836 Rp39.444 Rp35.958 Rp32.289 Reel Rp29.170 View Rp30.454 Rp30.271 Rp28.803 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	32 kB	2.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Cortex M0+32K flash MKL02Z32VFK4 NXP Semiconductors 1: Rp99.619 635In Stock 2.450Expected 28/12/2026	Mfr. Part No. MKL02Z32VFK4 Mouser Part No 841-MKL02Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+32K flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	635In Stock 2.450Expected 28/12/2026	Rp99.619 Rp68.431 Rp63.661 Rp56.139 View Rp53.203 Rp47.700 Rp43.847 Rp43.297 Rp41.095	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	22 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH MKL03Z16VFK4R NXP Semiconductors 1: Rp42.746 690In Stock	Mfr. Part No. MKL03Z16VFK4R Mouser Part No 841-MKL03Z16VFK4R	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 16K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	690In Stock	Cut Tape Rp42.746 Rp31.555 Rp27.152 Rp25.868 View Reel Rp20.731 Rp23.483 Rp23.299 Rp22.933 Rp20.731	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-24	ARM Cortex M0+	32 bit	48 MHz	16 kB	2 kB	12 bit	22 I/O	1.71 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH MKL03Z32VFK4 NXP Semiconductors 1: Rp74.852 68In Stock	Mfr. Part No. MKL03Z32VFK4 Mouser Part No 841-MKL03Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	68In Stock	Rp74.852 Rp49.534 Rp45.131 Rp38.343 View Rp36.325 Rp32.656 Rp30.087 Rp29.721 Rp28.069	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	32 bit	48 MHz	32 kB	2 kB	12 bit	22 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN S9KEAZN8AMFK NXP Semiconductors 1: Rp57.240 411In Stock	Mfr. Part No. S9KEAZN8AMFK Mouser Part No 841-S9KEAZN8AMFK	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	411In Stock	Rp57.240 Rp40.361 Rp36.142 Rp32.656 View Rp31.555 Rp28.253 Rp25.134	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	32 bit	48 MHz	8 kB	1 kB	12 bit	22 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN S9KEAZN8AMFKR NXP Semiconductors 1: Rp47.516 4.996In Stock	Mfr. Part No. S9KEAZN8AMFKR Mouser Part No 841-S9KEAZN8AMFKR	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	4.996In Stock	Cut Tape Rp47.516 Rp35.408 Rp30.638 Rp28.987 View Reel Rp25.684 Rp26.418 Rp26.051 Rp25.684	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	QFN-24	ARM Cortex M0+	32 bit	48 MHz	8 kB	1 kB	12 bit	22 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG110F8-D-QFN24 Silicon Labs 1: Rp75.402 390In Stock	Mfr. Part No. EFM32TG110F8-D-QFN24 Mouser Part No 634-EFM32TG110F8-D	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	390In Stock	Rp75.402 Rp56.873 Rp52.286 Rp47.149 View Rp44.764 Rp44.397 Rp43.480 Rp42.746	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	8 kB	2 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24 EFM32ZG108F32-B-QFN24R Silicon Labs 1: Rp57.790 52In Stock	Mfr. Part No. EFM32ZG108F32-B-QFN24R Mouser Part No 634-EFM32ZG10832B24R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	52In Stock	Cut Tape Rp57.790 Rp43.113 Rp39.444 Rp35.408 Reel Rp31.739 View Rp33.390 Rp32.656 Rp31.372 Rp31.188 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	QFN-24	ARM Cortex M0+	32 bit	24 MHz	32 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU Embedded C incl RF Tx for 868 MHz ATA8743C-PXQW-1 Microchip Technology 1: Rp49.351 5.988In Stock Factory Special Order	Mfr. Part No. ATA8743C-PXQW-1 Mouser Part No 556-ATA8743C-PXQW-1 Factory Special Order	Microchip Technology	RF Microcontrollers - MCU Embedded C incl RF Tx for 868 MHz Learn More about Microchip Technology microchip wireless connectivity	Datasheet	5.988In Stock	Cut Tape Rp49.351 Rp44.581 Reel View Rp44.581 Quote	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-24	AVR	8 bit	4 MHz	4 kB	256 B	10 bit		2 V	4 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24 C8051F931-G-GM Silicon Labs 1: Rp96.133 205In Stock End of Life	Mfr. Part No. C8051F931-G-GM Mouser Part No 634-C8051F931-G-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24 Learn More about Silicon Labs Silicon_Labs_C8051F9xx_MCU	Datasheet	205In Stock	Rp96.133 Rp76.319 Rp67.513 Rp62.560 View Rp60.909 Rp58.524 Rp58.157 Rp57.240	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	8 bit	25 MHz	64 kB	4.25 kB	10 bit	16 I/O	1.8 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32I-D-4QFN24 Silicon Labs 1: Rp41.829 475In Stock	Mfr. Part No. EFM8BB31F32I-D-4QFN24 Mouser Part No 634-EF8BB31F32ID4F24	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	475In Stock	Rp41.829 Rp31.005 Rp28.253 Rp25.317 View Rp23.850 Rp23.299 Rp22.749 Rp22.382	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	32 kB	2.3 kB	10 bit, 12 bit	20 I/O	2.2 V	3.6 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB10F16E-C-QFN24 Silicon Labs 1: Rp39.260 90In Stock	Mfr. Part No. EFM8LB10F16E-C-QFN24 Mouser Part No 634-LB10F16ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	90In Stock	Rp39.260 Rp28.987 Rp26.418 Rp23.666 View Rp22.199 Rp21.465 Rp20.914 Rp20.548	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFN24R Silicon Labs 1: Rp48.984 12In Stock	Mfr. Part No. EFM8LB11F32E-C-QFN24R Mouser Part No 634-LB11F32ECQFN24R	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	12In Stock	Cut Tape Rp48.984 Rp36.325 Rp33.206 Rp29.721 Reel Rp26.969 View Rp28.069 Rp27.336 Rp26.602	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	32 kB	2.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F32E-C-QFN24 Silicon Labs 1: Rp52.836 255In Stock	Mfr. Part No. EFM8LB12F32E-C-QFN24 Mouser Part No 634-LB12F32ECQFN24	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	255In Stock	Rp52.836 Rp39.444 Rp35.958 Rp32.289 View Rp30.454 Rp29.904 Rp28.620 Rp28.436	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	32 kB	2.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F313-GMR Silicon Labs 1: Rp176.855 3.520Expected 18/12/2026	Mfr. Part No. C8051F313-GMR Mouser Part No 634-C8051F313-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	3.520Expected 18/12/2026	Cut Tape Rp176.855 Rp137.595 Rp127.872 Rp125.854 Reel Rp108.975	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	8051	8 bit	25 MHz	8 kB	1.25 kB	10 bit	25 I/O	2.7 V	3.6 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24 C8051F390-A-GMR Silicon Labs 1: Rp75.402 1.497Expected 21/10/2026	Mfr. Part No. C8051F390-A-GMR Mouser Part No 634-C8051F390-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24	Datasheet	1.497Expected 21/10/2026	Cut Tape Rp75.402 Rp56.873 Rp52.286 Rp47.149 View Reel Rp42.746 Rp44.764 Rp44.397 Rp43.480 Rp42.746 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	8051	8 bit	50 MHz	16 kB	1 kB	10 bit	21 I/O	1.8 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG110F32-D-QFN24R Silicon Labs 1: Rp93.014 756Expected 04/12/2026	Mfr. Part No. EFM32TG110F32-D-QFN24R Mouser Part No 634-EFM32TG110F32-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	756Expected 04/12/2026	Cut Tape Rp93.014 Rp70.265 Rp64.394 Rp58.157 Reel Rp54.304 View Rp55.221 Rp54.855 Rp53.754 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	32 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F32G-B-QFN24R Silicon Labs 1: Rp66.596 1.498Expected 29/01/2027	Mfr. Part No. EFM8SB20F32G-B-QFN24R Mouser Part No 634-EFM8SB32GBQFN24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	1.498Expected 29/01/2027	Cut Tape Rp66.596 Rp48.617 Rp43.297 Rp37.976 Reel Rp23.483 View Rp32.656 Rp24.584 Rp23.116	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	25 MHz	32 kB	4.25 kB	10 bit	16 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F16G-B-QFN24 Silicon Labs 1: Rp39.077 1.911Expected 23/10/2026	Mfr. Part No. EFM8SB20F16G-B-QFN24 Mouser Part No 634-EFM8SBF16GBQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	1.911Expected 23/10/2026	Rp39.077 Rp29.904 Rp26.602 Rp24.584 View Rp23.299 Rp22.749 Rp22.199 Rp21.648	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	25 MHz	16 kB	4.25 kB	10 bit	16 I/O	1.8 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU C8051F391-A-GM Silicon Labs 1.911: Rp41.462 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F391-A-GM Mouser Part No 634-C8051F391-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp41.462	Min.: 1.911 Mult.: 1.911	SMD/SMT	QFN-24	8051	8 bit	50 MHz	16 kB	1 kB			1.8 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU C8051F394-A-GM Silicon Labs 1.911: Rp38.894 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F394-A-GM Mouser Part No 634-C8051F394-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp38.894 Quote Quote	Min.: 1.911 Mult.: 1.911	SMD/SMT	QFN-24	8051	8 bit	50 MHz	8 kB	1 kB	10 bit	21 I/O	1.8 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F395-A-GM Silicon Labs 1.911: Rp37.059 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F395-A-GM Mouser Part No 634-C8051F395-A-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp37.059 Rp36.692	Min.: 1.911 Mult.: 1.911	SMD/SMT	QFN-24	8051	8 bit	50 MHz	8 kB	1 kB			1.8 V	3.6 V	+ 105 C		Tube
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F16-D-QFN24 Silicon Labs 2.450: Rp46.599 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32TG108F16-D-QFN24 Mouser Part No 634-EFM32TG108F16-D	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp46.599	Min.: 2.450 Mult.: 2.450	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	16 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F16-D-QFN24R Silicon Labs 1.000: Rp47.149 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32TG108F16-D-QFN24R Mouser Part No 634-EFM32TG108F16-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel Rp47.149 Rp46.599	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	16 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C		Reel
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F32-D-QFN24 Silicon Labs 2.450: Rp51.919 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32TG108F32-D-QFN24 Mouser Part No 634-EFM32TG108F32-D	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp51.919	Min.: 2.450 Mult.: 2.450	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	32 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C		Tray

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