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QFN-24 Embedded Processors & Controllers

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Package/Case = QFN-24

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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.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN ATTINY1617-MNR Microchip Technology 1: $1.16 21,054In Stock	Mfr. Part No. ATTINY1617-MNR Mouser Part No 556-ATTINY1617MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	21,054In Stock	Cut Tape $1.16 $1.14 Reel $1.14	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-24	AVR	22 I/O	8 bit	10 bit
ARM Microcontrollers - MCU MCX C04 MCUs with Arm Cortex -M0+, Entry Level MCUs with Classical Peripherals, 24 QFN MCXC041VFK NXP Semiconductors 1: $1.91 3,288In Stock	Mfr. Part No. MCXC041VFK Mouser Part No 771-MCXC041VFK	NXP Semiconductors	ARM Microcontrollers - MCU MCX C04 MCUs with Arm Cortex -M0+, Entry Level MCUs with Classical Peripherals, 24 QFN Learn More about NXP Semiconductors nxp mcx c microcontrollers	Datasheet	3,288In Stock	$1.91 $1.41 $1.21 $1.15 View $1.04 $1.03 $1.00	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	16 bit
ARM Microcontrollers - MCU HMI-GROWTH PSOC4 Infineon Technologies CY8C4046LQIT442XQSA1 CY8C4046LQIT442XQSA1 Infineon Technologies 1: $3.87 950In Stock	Mfr. Part No. CY8C4046LQIT442XQSA1 Mouser Part No 726-CY8C4046LQIT442X	Infineon Technologies	ARM Microcontrollers - MCU HMI-GROWTH PSOC4 Learn More about Infineon Technologies infineon psoc 4000t microcontrollers	Datasheet	950In Stock	$3.87 $2.92 $2.54 $2.42 View $2.22 $2.16 $2.13 $2.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit
ARM Microcontrollers - MCU HMI-GROWTH PSOC4 CY8C4026LQIT442XQSA1 Infineon Technologies 1: $3.72 980In Stock	Mfr. Part No. CY8C4026LQIT442XQSA1 Mouser Part No 726-CY8C4026LQIT442X	Infineon Technologies	ARM Microcontrollers - MCU HMI-GROWTH PSOC4 Learn More about Infineon Technologies infineon psoc 4000t microcontrollers	Datasheet	980In Stock	$3.72 $2.80 $2.43 $2.32 View $2.13 $2.07 $2.03 $2.01 $1.97	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit
ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz ATSAMD10D14A-MNT Microchip Technology 1: $1.71 4,099In Stock	Mfr. Part No. ATSAMD10D14A-MNT Mouser Part No 556-ATSAMD10D14A-MNT	Microchip Technology	ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip atsamd10 mcus	Datasheet	4,099In Stock	Cut Tape $1.71 $1.66 Reel $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-24	ARM Cortex M0	22 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus CY8C20396A-24LQXI Infineon Technologies 1: $9.21 528In Stock	Mfr. Part No. CY8C20396A-24LQXI Mouser Part No 727-CY8C20396A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	528In Stock	$9.21 $6.91 $6.59 $5.72 View $5.46 $4.98 $4.67 $4.63 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	M8C	19 I/O	8 bit	10 bit
ARM Microcontrollers - MCU PSoC4 CY8C4025LQI-S411T Infineon Technologies 1: $2.99 2,476In Stock	Mfr. Part No. CY8C4025LQI-S411T Mouser Part No 727-CY8C4025LQIS411T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	2,476In Stock	Cut Tape $2.99 $2.24 $1.93 $1.84 Reel $1.52 View $1.68 $1.55 $1.50	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit	10 bit
ARM Microcontrollers - MCU PSoC4 CY8C4045LQI-S411T Infineon Technologies 1: $3.29 1,470In Stock	Mfr. Part No. CY8C4045LQI-S411T Mouser Part No 727-CY8C4045LQIS411T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	1,470In Stock	Cut Tape $3.29 $2.47 $2.14 $1.94 Reel $1.71 View $1.90 $1.63	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit	10 bit
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24 C8051F921-G-GMR Silicon Labs 1: $4.31 796In Stock End of Life	Mfr. Part No. C8051F921-G-GMR Mouser Part No 634-C8051F921-G-GMR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24 Learn More about Silicon Labs Silicon_Labs_C8051F9xx_MCU	Datasheet	796In Stock	Cut Tape $4.31 $3.38 $3.07 $2.80 View Reel $2.41 $2.58 $2.56 $2.48 $2.41	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-24	8051	16 I/O	8 bit	10 bit
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4025LQAS411XQLA1 Infineon Technologies 1: $4.59 100In Stock New At Mouser	Mfr. Part No. CY8C4025LQAS411XQLA1 Mouser Part No 726-CY8C4025LQAS411X New At Mouser	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon automotive psoc 4000s	Datasheet	100In Stock	$4.59 $3.48 $3.03 $2.89 View $2.66 $2.58 $2.52 $2.50 $2.40	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	19 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 24QFN 125C R9A02G0214CNK#UA0 Renesas Electronics 1: $2.77 346In Stock	Mfr. Part No. R9A02G0214CNK#UA0 Mouser Part No 968-R9A02G0214CNKUA0	Renesas Electronics	32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 24QFN 125C Learn More about Renesas Electronics renesas r9a02g021 mcus	Datasheet	346In Stock	$2.77 $2.06 $1.89 $1.69 View $1.68 $1.59 $1.57 $1.53	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	RISC-V	18 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU C8051F390-A-GM Silicon Labs 1: $4.37 997In Stock NRND	Mfr. Part No. C8051F390-A-GM Mouser Part No 634-C8051F390-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	997In Stock	$4.37 $3.30 $3.03 $2.73 View $2.59 $2.58 $2.42 $2.36	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	21 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU C8051F550-IM Silicon Labs 1: $9.25 1,814In Stock NRND	Mfr. Part No. C8051F550-IM Mouser Part No 634-C8051F550-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU	Datasheet	1,814In Stock	$9.25 $7.17 $6.65 $6.07 View $5.80 $5.63 $5.48 $5.20	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU C8051F553-IM Silicon Labs 1: $8.90 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F553-IM Mouser Part No 634-C8051F553-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.90 $7.11 $6.34 $5.92 View $5.77 $5.39 $4.87 $4.73	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	18 I/O	8 bit	12 bit
ARM Microcontrollers - MCU 16KB Flash 4KB SRAM GPIO 24-pin ATSAMD09D14A-MUT Microchip Technology 1: $1.43 7,344In Stock	Mfr. Part No. ATSAMD09D14A-MUT Mouser Part No 556-ATSAMD09D14A-MUT	Microchip Technology	ARM Microcontrollers - MCU 16KB Flash 4KB SRAM GPIO 24-pin Learn More about Microchip Technology atmel samd09	Datasheet	7,344In Stock	Cut Tape $1.43 $1.37 Reel $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN ATSAMD10D14A-MUT Microchip Technology 1: $1.63 4,872In Stock	Mfr. Part No. ATSAMD10D14A-MUT Mouser Part No 556-ATSAMD10D14A-MUT	Microchip Technology	ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN Learn More about Microchip Technology microchip atsamd10 mcus	Datasheet	4,872In Stock	Cut Tape $1.63 $1.60 Reel $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64G-D-QFN24R Silicon Labs 1: $3.67 2,120In Stock	Mfr. Part No. EFM8BB31F64G-D-QFN24R Mouser Part No 634-EF8BB31F64GDF24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	2,120In Stock	Cut Tape $3.67 $2.48 $2.30 $2.00 Reel $1.55 View $1.87 $1.64 $1.55 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64G-D-QFN24 Silicon Labs 1: $2.53 5,887In Stock	Mfr. Part No. EFM8BB31F64G-D-QFN24 Mouser Part No 634-EF8BB31F64GDQF24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	5,887In Stock	$2.53 $2.13 $1.86 $1.74 View $1.56 $1.45 $1.34 $1.29	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-4QFN24R Silicon Labs 1: $2.85 993In Stock 1,500Expected 30/11/2026	Mfr. Part No. EFM8BB31F64I-D-4QFN24R Mouser Part No 634-EF8BB31F64ID424R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	993In Stock 1,500Expected 30/11/2026	Cut Tape $2.85 $2.12 $1.94 $1.74 Reel $1.57 View $1.65 $1.61 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-4QFN24 Silicon Labs 1: $3.00 2,758In Stock	Mfr. Part No. EFM8BB31F64I-D-4QFN24 Mouser Part No 634-EF8BB31F64ID4F24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	2,758In Stock	$3.00 $2.24 $2.04 $1.99 View $1.74 $1.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit, 12 bit
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: $3.03 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 $3.03 $2.26 $2.06 $1.85 Reel $1.57 View $1.75 $1.71 $1.62 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	20 I/O	8 bit	10 bit/12 bit/14 bit
ARM Microcontrollers - MCU Cortex M0+32K flash MKL02Z32VFK4 NXP Semiconductors 1: $3.32 3,085In Stock	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	3,085In Stock	$3.32 $2.49 $2.16 $2.06 $1.90	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH MKL03Z32VFK4R NXP Semiconductors 1: $4.09 2,126In Stock	Mfr. Part No. MKL03Z32VFK4R Mouser Part No 841-MKL03Z32VFK4R	NXP Semiconductors	ARM Microcontrollers - MCU L0PB 24QFN 32K FLASH Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	2,126In Stock	Cut Tape $4.09 $2.71 $2.47 $2.10 View Reel $1.54 $1.99 $1.79 $1.65 $1.63 $1.54	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN S9KEAZN8AMFKR NXP Semiconductors 1: $2.59 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 $2.59 $1.93 $1.67 $1.58 View Reel $1.35 $1.44 $1.43 $1.35	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-24	ARM Cortex M0+	22 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F338-GM Silicon Labs 1: $11.65 57In Stock NRND	Mfr. Part No. C8051F338-GM Mouser Part No 634-C8051F338-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	57In Stock	$11.65 $9.12 $8.49 $7.80 View $7.72 $7.27 $7.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	21 I/O	8 bit	10 bit