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QFN-20 Microcontrollers - MCU

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Types of Microcontrollers - MCU

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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	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 3.5 KB FLASH 128 B SRAM, 18 I/O PIC16LF720-E/ML Microchip Technology 546: $1.27 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC16LF720-E/ML Mouser Part No 579-PIC16LF720-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.27	Min.: 546 Mult.: 91	SMD/SMT	QFN-20	PIC16	8 bit	16 MHz	3.5 kB	128 B	8 bit	17 I/O	1.8 V	3.6 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O PIC16LF720-I/ML Microchip Technology 637: $1.18 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC16LF720-I/ML Mouser Part No 579-PIC16LF720-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.18	Min.: 637 Mult.: 91	SMD/SMT	QFN-20	PIC16	8 bit	16 MHz	3.5 kB	128 B	8 bit	17 I/O	1.8 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O PIC16LF720T-I/ML Microchip Technology 3,300: $1.23 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC16LF720T-I/ML Mouser Part No 579-PIC16LF720T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $1.23	Min.: 3,300 Mult.: 3,300 : 3,300	SMD/SMT	QFN-20	PIC16	8 bit										Reel
8-bit Microcontrollers - MCU 7 KB FLASH 256 B SRAM, 18 I/O PIC16LF721-E/ML Microchip Technology 546: $1.31 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PIC16LF721-E/ML Mouser Part No 579-PIC16LF721-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 7 KB FLASH 256 B SRAM, 18 I/O	Datasheet	Non-Stocked Lead-Time 18 Weeks	$1.31	Min.: 546 Mult.: 91	SMD/SMT	QFN-20	PIC16	8 bit	16 MHz	7 kB	256 B	8 bit	17 I/O	1.8 V	3.6 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 7 KB FLASH 256 B SRAM, 18 I/O PIC16LF721-I/ML Microchip Technology 546: $1.22 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC16LF721-I/ML Mouser Part No 579-PIC16LF721-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7 KB FLASH 256 B SRAM, 18 I/O	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.22	Min.: 546 Mult.: 91	SMD/SMT	QFN-20	PIC16	8 bit	16 MHz	7 kB	256 B	8 bit	17 I/O	1.8 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 7 KB FLASH 256 B SRAM, 18 I/O PIC16LF721T-I/ML Microchip Technology 3,300: $1.26 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC16LF721T-I/ML Mouser Part No 579-PIC16LF721T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7 KB FLASH 256 B SRAM, 18 I/O	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $1.26	Min.: 3,300 Mult.: 3,300 : 3,300	SMD/SMT	QFN-20	PIC16	8 bit										Reel
16-bit Microcontrollers - MCU 4KB FLASH 512B RAM 18 I/O 10-BIT ADC PIC24F04KL101T-I/MQ Microchip Technology 1: $1.67 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC24F04KL101T-I/MQ Mouser Part No 579-PIC24F04K101TIMQ	Microchip Technology	16-bit Microcontrollers - MCU 4KB FLASH 512B RAM 18 I/O 10-BIT ADC Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $1.67 $1.64 Reel $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-20	PIC24F	16 bit	32 MHz	4 kB	512 B	10 bit	17 I/O	1.8 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 4KB FLASH 512B RAM PIC24F04KL101-I/MQ Microchip Technology 511: $1.37 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC24F04KL101-I/MQ Mouser Part No 579-PIC24F04KL101IMQ	Microchip Technology	16-bit Microcontrollers - MCU 4KB FLASH 512B RAM Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.37	Min.: 511 Mult.: 73	SMD/SMT	QFN-20	PIC24F	16 bit	32 MHz	4 kB	512 B	10 bit	17 I/O	1.8 V	3.6 V	+ 85 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU 8KB FLASH 512B RAM 512B 3V 10-BIT ADC PIC24F08KL201T-I/MQ Microchip Technology 3,300: $1.90 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC24F08KL201T-I/MQ Mouser Part No 579-PIC24F08K201TIMQ	Microchip Technology	16-bit Microcontrollers - MCU 8KB FLASH 512B RAM 512B 3V 10-BIT ADC Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $1.90	Min.: 3,300 Mult.: 3,300 : 3,300	SMD/SMT	QFN-20	PIC24F	16 bit	32 MHz	8 kB	512 B	10 bit	17 I/O	1.8 V	3.6 V	+ 85 C	AEC-Q100	Reel
16-bit Microcontrollers - MCU 8KB FLASH 1KB RAM 512B 3V 10-BIT ADC PIC24F08KL401-I/MQ Microchip Technology 365: $2.17 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC24F08KL401-I/MQ Mouser Part No 579-PIC24F08KL401IMQ	Microchip Technology	16-bit Microcontrollers - MCU 8KB FLASH 1KB RAM 512B 3V 10-BIT ADC Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	Non-Stocked Lead-Time 17 Weeks	$2.17	Min.: 365 Mult.: 73	SMD/SMT	QFN-20	PIC24F	16 bit	32 MHz	8 kB	1 kB	10 bit	18 I/O	1.8 V	3.6 V	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F337-GMR Silicon Labs 2,500: $5.65 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. C8051F337-GMR Mouser Part No 634-C8051F337-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $5.65	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-20	8051	8 bit	25 MHz	16 kB	768 B	No ADC	17 I/O	2.7 V	3.6 V	+ 85 C		Reel
8-bit Microcontrollers - MCU C8051F533-C-AT Silicon Labs 1: $4.34 Non-Stocked	Mfr. Part No. C8051F533-C-AT Mouser Part No 634-C8051F533-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$4.34 $3.27 $3.00 $2.71 View $2.57 $2.55 $2.40 $2.34	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	4 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F533-C-ATR Silicon Labs 2,500: $2.34 Non-Stocked	Mfr. Part No. C8051F533-C-ATR Mouser Part No 634-C8051F533-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$2.34	Min.: 2,500 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	4 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F534-C-AT Silicon Labs 1: $4.26 Non-Stocked	Mfr. Part No. C8051F534-C-AT Mouser Part No 634-C8051F534-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$4.26 $3.21 $2.95 $2.66 View $2.52 $2.50 $2.35 $2.30	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	4 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F534-C-ATR Silicon Labs 2,500: $2.30 Non-Stocked	Mfr. Part No. C8051F534-C-ATR Mouser Part No 634-C8051F534-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$2.30	Min.: 2,500 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	4 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F536-C-AT Silicon Labs 1: $3.97 Non-Stocked	Mfr. Part No. C8051F536-C-AT Mouser Part No 634-C8051F536-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$3.97 $2.99 $2.75 $2.48 View $2.35 $2.34 $2.19 $2.15	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F536-C-ATR Silicon Labs 2,500: $2.15 Non-Stocked	Mfr. Part No. C8051F536-C-ATR Mouser Part No 634-C8051F536-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$2.15	Min.: 2,500 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F537-C-AT Silicon Labs 1: $3.89 Non-Stocked	Mfr. Part No. C8051F537-C-AT Mouser Part No 634-C8051F537-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$3.89 $2.93 $2.69 $2.43 View $2.31 $2.29 $2.15 $2.10	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F537-C-ATR Silicon Labs 2,500: $2.10 Non-Stocked	Mfr. Part No. C8051F537-C-ATR Mouser Part No 634-C8051F537-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$2.10	Min.: 2,500 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	2 V	5.25 V	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F8G-C-QFN20R Silicon Labs 1: $0.99 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EFM8BB51F8G-C-QFN20R Mouser Part No 634-EFM851F8GCQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $0.99 $0.713 $0.642 $0.564 Reel $0.468 View $0.528 $0.505 $0.489 $0.456	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F8I-C-QFN20R Silicon Labs 1: $1.08 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EFM8BB51F8I-C-QFN20R Mouser Part No 634-EFM851F8ICQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $1.08 $0.78 $0.702 $0.617 Reel $0.511 View $0.577 $0.553 $0.535 $0.499	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F16I-C-QFN20 Silicon Labs 1: $0.96 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EFM8BB52F16I-C-QFN20 Mouser Part No 634-EFM852F16ICQFN20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Non-Stocked Lead-Time 24 Weeks	$0.96 $0.691 $0.622 $0.547 View $0.511 $0.489 $0.474 $0.453 $0.442	Min.: 1 Mult.: 1	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F16I-C-QFN20R Silicon Labs 2,500: $0.453 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EFM8BB52F16I-C-QFN20R Mouser Part No 634-EFM852F16IQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $0.453 $0.442	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Reel
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F32G-C-QFN20 Silicon Labs 1: $1.15 Lead-Time 24 Weeks	Mfr. Part No. EFM8BB52F32G-C-QFN20 Mouser Part No 634-EFM852F32GCQFN20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Lead-Time 24 Weeks	$1.15 $0.825 $0.752 $0.702 View $0.672 $0.651 $0.622 $0.606	Min.: 1 Mult.: 1	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F32G-C-QFN20R Silicon Labs 1: $1.14 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EFM8BB52F32G-C-QFN20R Mouser Part No 634-EFM852F32GQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape $1.14 $0.824 $0.742 $0.653 Reel $0.541 View $0.61 $0.584 $0.566 $0.527	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape

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