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QFN-20 8-bit 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.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte STM8S103F2U6TR STMicroelectronics 1: $1.71 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8S103F2U6TR Mouser Part No 511-STM8S103F2U6TR	STMicroelectronics	8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte Learn More about STMicroelectronics stm8s mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape $1.71 $1.04 $0.873 $0.662 View Reel $0.43 $0.573 $0.504 $0.452 $0.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	4 kB	1 kB	QFN-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S103F2		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8S103F3U3TR STMicroelectronics 1: $2.97 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8S103F3U3TR Mouser Part No 511-STM8S103F3U3TR	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8s mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape $2.97 $1.94 $1.78 $1.54 View Reel $1.13 $1.43 $1.26 $1.21 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	8 kB	1 kB	QFN-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S103F3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-Bit Mainstream MCU 16MHz 8kB 1kByte STM8S903F3U6TR STMicroelectronics 3,000: $0.982 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8S903F3U6TR Mouser Part No 511-STM8S903F3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Mainstream MCU 16MHz 8kB 1kByte	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $0.982	Min.: 3,000 Mult.: 3,000 : 3,000	STM8	8 kB	1 kB	QFN-20	16 MHz					SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S903F3		Reel
8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC PIC16F1619T-I/ML Microchip Technology 3,300: $1.34 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. PIC16F1619T-I/ML Mouser Part No 579-PIC16F1619T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC Learn More about Microchip Technology microchip brushless dc motors	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $1.34	Min.: 3,300 Mult.: 3,300 : 3,300	PIC16			QFN-20						SMD/SMT				PIC16(L)F161x		Reel
8-bit Microcontrollers - MCU 8MHz Oscillator, 8b ADC 2x Comp, 2x Amps PIC16F527-E/ML Microchip Technology 819: $0.965 Non-Stocked	Mfr. Part No. PIC16F527-E/ML Mouser Part No 579-PIC16F527-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 8MHz Oscillator, 8b ADC 2x Comp, 2x Amps Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked	$0.965 $0.947 $0.94 $0.933	Min.: 819 Mult.: 91	PIC16			QFN-20						SMD/SMT				PIC16F527		Tube
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F689-E/ML Microchip Technology 273: $2.78 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PIC16F689-E/ML Mouser Part No 579-PIC16F689-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O	Datasheet	Non-Stocked Lead-Time 15 Weeks	$2.78	Min.: 273 Mult.: 91	PIC16	7 kB	256 B	QFN-20	20 MHz	10 bit	18 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16F689		Tube
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F689-I/ML Microchip Technology 1: $2.56 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PIC16F689-I/ML Mouser Part No 579-PIC16F689-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O	Datasheet	Non-Stocked Lead-Time 15 Weeks	$2.56	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	QFN-20	20 MHz	10 bit	18 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F689		Tube
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F689T-I/ML Microchip Technology 3,300: $2.62 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. PIC16F689T-I/ML Mouser Part No 579-PIC16F689T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $2.62	Min.: 3,300 Mult.: 3,300 : 3,300	PIC16	7 kB	256 B	QFN-20	20 MHz	10 bit	17 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F689		Reel
8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC PIC16LF1508T-I/ML Microchip Technology 3,300: $1.31 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. PIC16LF1508T-I/ML Mouser Part No 579-PIC16LF1508TI/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $1.31	Min.: 3,300 Mult.: 3,300 : 3,300	PIC16	7 kB	256 B	QFN-20	20 MHz	10 bit	18 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F150x		Reel
8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O PIC16LF720-E/ML Microchip Technology 546: $1.29 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	$1.29	Min.: 546 Mult.: 91	PIC16	3.5 kB	128 B	QFN-20	16 MHz	8 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F72x		Tube
8-bit Microcontrollers - MCU 3.5 KB FLASH 128 B SRAM, 18 I/O PIC16LF720-I/ML Microchip Technology 637: $1.17 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	$1.17	Min.: 637 Mult.: 91	PIC16	3.5 kB	128 B	QFN-20	16 MHz	8 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F72x		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	PIC16			QFN-20						SMD/SMT	8 bit			PIC16(L)F72x		Reel
8-bit Microcontrollers - MCU 7 KB FLASH 256 B SRAM, 18 I/O PIC16LF721-E/ML Microchip Technology 546: $1.33 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	$1.33	Min.: 546 Mult.: 91	PIC16	7 kB	256 B	QFN-20	16 MHz	8 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F72x		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	PIC16	7 kB	256 B	QFN-20	16 MHz	8 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F72x		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	PIC16			QFN-20						SMD/SMT	8 bit			PIC16(L)F72x		Reel
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	8051	16 kB	768 B	QFN-20	25 MHz	No ADC	17 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F337		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	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F533	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	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F533	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	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F534	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	CIP-51 8051	4 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F534	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 $2.76 $2.48 View $2.35 $2.34 $2.19 $2.15	Min.: 1 Mult.: 1	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F536	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	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F536	AEC-Q100
8-bit Microcontrollers - MCU C8051F537-C-AT Silicon Labs 1: $3.90 Non-Stocked	Mfr. Part No. C8051F537-C-AT Mouser Part No 634-C8051F537-C-AT	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$3.90 $2.93 $2.69 $2.43 View $2.31 $2.29 $2.15 $2.11	Min.: 1 Mult.: 1	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F537	AEC-Q100
8-bit Microcontrollers - MCU C8051F537-C-ATR Silicon Labs 2,500: $2.11 Non-Stocked	Mfr. Part No. C8051F537-C-ATR Mouser Part No 634-C8051F537-C-ATR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	$2.11	Min.: 2,500 Mult.: 1	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	2 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F537	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 $0.49 $0.456	Min.: 1 Mult.: 1 : 2,500		16 kB	1.28 kB	QFN-20			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C			Reel, Cut Tape