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WQFN-20 Microcontrollers - MCU

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Types of 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
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-10MHz 1.8 ATTINY84V-10MUR Microchip Technology 1: Rp48.800 10.540In Stock NRND	Mfr. Part No. ATTINY84V-10MUR Mouser Part No 556-ATTINY84V-10MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-10MHz 1.8 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	10.540In Stock	Cut Tape Rp48.800 Rp47.333 Reel Rp47.333 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	10 MHz	8 kB	512 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-20MHz, IND ATTINY13A-MUR Microchip Technology 1: Rp16.695 5.734In Stock	Mfr. Part No. ATTINY13A-MUR Mouser Part No 556-ATTINY13A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-20MHz, IND	Datasheet	5.734In Stock	Cut Tape Rp16.695 Rp16.291 Reel Rp16.291 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz ATTINY2313V-10MUR Microchip Technology 1: Rp43.663 5.744In Stock NRND	Mfr. Part No. ATTINY2313V-10MUR Mouser Part No 556-ATTINY2313V10MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz	Datasheet	5.744In Stock	Cut Tape Rp43.663 Rp42.746 Reel Rp42.746	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	10 MHz					1.8 V	5.5 V		Reel, Cut Tape
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8 ATTINY44V-10MUR Microchip Technology 1: Rp42.746 2.927In Stock NRND	Mfr. Part No. ATTINY44V-10MUR Mouser Part No 556-ATTINY44V-10MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2.927In Stock	Cut Tape Rp42.746 Rp41.829 Reel Rp41.829	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	10 MHz	4 kB	256 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM ATTINY1634R-MUR Microchip Technology 1: Rp24.584 6.702In Stock NRND	Mfr. Part No. ATTINY1634R-MUR Mouser Part No 556-ATTINY1634R-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM	Datasheet	6.702In Stock	Cut Tape Rp24.584 Rp24.217 Reel Rp24.217	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	12 MHz	16 kB	1 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V ATTINY84-20MUR Microchip Technology 1: Rp48.800 1.158In Stock NRND	Mfr. Part No. ATTINY84-20MUR Mouser Part No 556-ATTINY84-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.158In Stock	Cut Tape Rp48.800 Rp47.333 Reel Rp47.333 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 32KB flash, 8KB SRAM, 12-bit ADC, comparator, LIN 20-WQFN -40 to 125 Texas Instruments M0C1105QRUKRQ1 M0C1105QRUKRQ1 Texas Instruments 1: Rp44.214 3.499In Stock New Product	Mfr. Part No. M0C1105QRUKRQ1 Mouser Part No 595-M0C1105QRUKRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 32KB flash, 8KB SRAM, 12-bit ADC, comparator, LIN 20-WQFN -40 to 125	Datasheet	3.499In Stock	Cut Tape Rp44.214 Rp28.253 Rp25.134 Rp20.731 View Reel Rp12.677 Rp18.126 Rp17.172 Rp14.420 Rp13.172 Rp12.677 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	17 I/O			+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 24MHz Arm Cortex-M0+ MCU with M0C1103QRUKRQ1 Texas Instruments 1: Rp23.299 2.962In Stock New Product	Mfr. Part No. M0C1103QRUKRQ1 Mouser Part No 595-M0C1103QRUKRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 24MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0c110x mcus	Datasheet	2.962In Stock	Cut Tape Rp23.299 Rp16.915 Rp14.328 Rp13.539 View Reel Rp11.980 Rp12.182 Rp11.980 Rp11.980	Min.: 1 Mult.: 1 Max.: 1.001 : 3.000	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	24 MHz	8 kB	1 kB	12 bit	18 I/O	1.62 V	3.6 V	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU 24MHz Arm Cortex-M0+ MCU with 16KB flash MSPM0C1104SRUKR Texas Instruments 1: Rp14.310 6.819In Stock	Mfr. Part No. MSPM0C1104SRUKR Mouser Part No 595-MSPM0C1104SRUKR	Texas Instruments	ARM Microcontrollers - MCU 24MHz Arm Cortex-M0+ MCU with 16KB flash Learn More about Texas Instruments ti mspm0c110x mcus	Datasheet	6.819In Stock	Cut Tape Rp14.310 Rp10.182 Rp8.531 Rp8.017 Rp7.137 Reel Rp7.137 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 3.000	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	24 MHz	16 kB	1 kB	12 bit	18 I/O	1.62 V	3.6 V	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 24MHz Arm Cortex-M0+ MCU with 8KB flash MSPM0C1103SRUKR Texas Instruments 1: Rp13.393 2.645In Stock 6.000On Order	Mfr. Part No. MSPM0C1103SRUKR Mouser Part No 595-MSPM0C1103SRUKR	Texas Instruments	ARM Microcontrollers - MCU 24MHz Arm Cortex-M0+ MCU with 8KB flash Learn More about Texas Instruments ti mspm0c110x mcus	Datasheet	2.645In Stock 6.000On Order	Rp13.393 Rp9.540 Rp7.981 Rp7.485 Rp6.660	Min.: 1 Mult.: 1 Max.: 1.001	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	24 MHz	8 kB	1 kB	12 bit	18 I/O	1.62 V	3.6 V	+ 125 C
8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN ATTINY1634-MN Microchip Technology 1: Rp30.271 453In Stock NRND	Mfr. Part No. ATTINY1634-MN Mouser Part No 556-ATTINY1634-MN NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN	Datasheet	453In Stock	Rp30.271 Rp27.702 Rp25.317	Min.: 1 Mult.: 1	SMD/SMT	WQFN-20	AVR	8 bit	12 MHz	16 kB	1 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C	Tray
8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN ATTINY1634-MNR Microchip Technology 1: Rp24.400 2.065In Stock NRND	Mfr. Part No. ATTINY1634-MNR Mouser Part No 556-ATTINY1634-MNR NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN	Datasheet	2.065In Stock	Cut Tape Rp24.400 Rp24.033 Reel Rp24.033 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	12 MHz	16 kB	1 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz ATTINY2313A-MUR Microchip Technology 1: Rp18.529 5.933In Stock 6.000Expected 26/10/2026 NRND	Mfr. Part No. ATTINY2313A-MUR Mouser Part No 556-ATTINY2313A-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz	Datasheet	5.933In Stock 6.000Expected 26/10/2026	Cut Tape Rp18.529 Rp17.686 Reel Rp17.686	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz	2 kB	128 B	No ADC	18 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Automotive 24MHz Arm Cortex-M0+ MCU with M0C1104QRUKRQ1 Texas Instruments 1: Rp25.501 6.000Expected 23/10/2026 New Product	Mfr. Part No. M0C1104QRUKRQ1 Mouser Part No 595-M0C1104QRUKRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 24MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0c110x mcus	Datasheet	6.000Expected 23/10/2026	Cut Tape Rp25.501 Rp18.713 Rp15.723 Rp14.842 Reel Rp11.631 View Rp12.604 Rp12.439 Rp11.430	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	24 MHz	16 kB	1 kB	12 bit	18 I/O	1.62 V	3.6 V	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 20MHZ IND GRN 5V ATTINY13-20MUR Microchip Technology 6.000: Rp25.317 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATTINY13-20MUR Mouser Part No 556-ATTINY13-20MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 20MHZ IND GRN 5V	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel Rp25.317	Min.: 6.000 Mult.: 6.000 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C	Reel
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V ATTINY13V-10MUR Microchip Technology 6.000: Rp30.454 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATTINY13V-10MUR Mouser Part No 556-ATTINY13V-10MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel Rp30.454	Min.: 6.000 Mult.: 6.000 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	10 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C	Reel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz IND 5V ATTINY24-20MUR Microchip Technology 6.000: Rp39.994 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATTINY24-20MUR Mouser Part No 556-ATTINY24-20MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz IND 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel Rp39.994	Min.: 6.000 Mult.: 6.000 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz					2.7 V	5.5 V		Reel
8-bit Microcontrollers - MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V ATTINY43U-MUR Microchip Technology 6.000: Rp46.599 Non-Stocked Lead-Time 10 Weeks NRND	Mfr. Part No. ATTINY43U-MUR Mouser Part No 556-ATTINY43U-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel Rp46.599	Min.: 6.000 Mult.: 6.000 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	8 MHz					2.7 V	5.5 V		Reel
8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND 5V ATTINY44-20MUR Microchip Technology 6.000: Rp41.829 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part No. ATTINY44-20MUR Mouser Part No 556-ATTINY44-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel Rp41.829	Min.: 6.000 Mult.: 6.000 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz					2.7 V	5.5 V		Reel
8-bit Microcontrollers - MCU 16MHz 4x4 WQFN, High Grade +125C, Green ATTINY84A-MF Microchip Technology 1: Rp18.896 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part No. ATTINY84A-MF Mouser Part No 556-ATTINY84A-MF NRND	Microchip Technology	8-bit Microcontrollers - MCU 16MHz 4x4 WQFN, High Grade +125C, Green Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp18.896 Rp17.062 Rp15.594	Min.: 1 Mult.: 1	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	1.8 V	5.5 V	+ 125 C	Tray
8-bit Microcontrollers - MCU 16MHz 4x4 WQFN, High Grade+125C,Green,T& ATTINY84A-MFR Microchip Technology 1: Rp20.181 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part No. ATTINY84A-MFR Mouser Part No 556-ATTINY84A-MFR NRND	Microchip Technology	8-bit Microcontrollers - MCU 16MHz 4x4 WQFN, High Grade+125C,Green,T& Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape Rp20.181 Rp19.997 Reel Rp19.997 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	WQFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16KB Flash 512B EE 512B SRAM ATTINY167-MMU Microchip Technology 490: Rp26.051 Non-Stocked	Mfr. Part No. ATTINY167-MMU Mouser Part No 556-ATTINY167-MMU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB Flash 512B EE 512B SRAM	Datasheet	Non-Stocked	Rp26.051	Min.: 490 Mult.: 490	SMD/SMT	WQFN-20	AVR	8 bit	16 MHz	16 kB	512 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Tray
ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 64KB flash, 8KB SRAM, 12-bit ADC, comparator, LIN 20-WQFN -40 to 125 Texas Instruments M0C1106QRUKRQ1 M0C1106QRUKRQ1 Texas Instruments 5.000: Rp15.099 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. M0C1106QRUKRQ1 Mouser Part No 595-M0C1106QRUKRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 64KB flash, 8KB SRAM, 12-bit ADC, comparator, LIN 20-WQFN -40 to 125	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel Rp15.099	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	17 I/O	1.62 V	3.6 V	+ 125 C	Reel
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 32KB flash MSPM0C1105SRUKR Texas Instruments 1: Rp24.767 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MSPM0C1105SRUKR Mouser Part No 595-MSPM0C1105SRUKR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 32KB flash Learn More about Texas Instruments ti mspm0c1105 mspm0c1106 mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape Rp24.767 Rp17.979 Rp15.227 Rp14.383 View Reel Rp11.044 Rp12.200 Rp12.017 Rp11.741 Rp11.044 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	17 I/O	1.62 V	3.6 V	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 64KB flash MSPM0C1106SRUKR Texas Instruments 1: Rp28.069 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MSPM0C1106SRUKR Mouser Part No 595-MSPM0C1106SRUKR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 64KB flash Learn More about Texas Instruments ti mspm0c1105 mspm0c1106 mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape Rp28.069 Rp20.548 Rp17.319 Rp16.383 View Reel Rp12.640 Rp13.925 Rp13.796 Rp13.448 Rp12.640 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	WQFN-20	ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	17 I/O	1.62 V	3.6 V	+ 125 C	Reel, Cut Tape, MouseReel

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