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QFN-20 Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 8051 50 MHz 8 kB LFO 8-bit MCU C8051F397-A-GM Silicon Labs 1,911: €1.70 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F397-A-GM Mouser Part No 634-C8051F397-A-GM NRND	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	€1.70 €1.67	Min.: 1,911 Mult.: 1,911	SMD/SMT	QFN-20	8051		8 bit
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F398-A-GM Silicon Labs 1,911: €1.55 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F398-A-GM Mouser Part No 634-C8051F398-A-GM NRND	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	€1.55 €1.51	Min.: 1,911 Mult.: 1,911	SMD/SMT	QFN-20	8051	17 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU C8051F399-A-GM Silicon Labs 1,911: €1.49 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F399-A-GM Mouser Part No 634-C8051F399-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	€1.49 €1.46	Min.: 1,911 Mult.: 1,911	SMD/SMT	QFN-20	8051		8 bit
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 C8051F850-C-IM Silicon Labs 2,520: €1.49 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F850-C-IM Mouser Part No 634-C8051F850-C-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 Learn More about Silicon Labs silabs c8051f85 c8051f86 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	€1.49 €1.46	Min.: 2,520 Mult.: 2,520	SMD/SMT	QFN-20	8051	16 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU C8051F853-C-GM Silicon Labs 2,520: €1.26 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F853-C-GM Mouser Part No 634-C8051F853-C-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	€1.26 €1.23	Min.: 2,520 Mult.: 2,520	SMD/SMT	QFN-20	8051	16 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM MG51XB9AE Nuvoton 1: €1.38 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MG51XB9AE Mouser Part No 503-MG51XB9AE	Nuvoton	8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape €1.38 €0.837 €0.703 €0.533 €0.354 Reel €0.354	Min.: 1 Mult.: 1 : 490	SMD/SMT	QFN-20	8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM MG51XB9AE TR Nuvoton 3,000: €0.338 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MG51XB9AE TR Mouser Part No 503-MG51XB9AETR	Nuvoton	8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel €0.338	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-20	8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM MG51XC9AE Nuvoton 1: €1.62 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MG51XC9AE Mouser Part No 503-MG51XC9AE	Nuvoton	8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape €1.62 €0.989 €0.826 €0.626 €0.415 Reel €0.415	Min.: 1 Mult.: 1 : 490	SMD/SMT	QFN-20	8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM MG51XC9AE TR Nuvoton 3,000: €0.386 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MG51XC9AE TR Mouser Part No 503-MG51XC9AETR	Nuvoton	8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel €0.386	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-20	8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051 ML51XB9AE Nuvoton 1: €0.903 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. ML51XB9AE Mouser Part No 503-ML51XB9AE	Nuvoton	8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051 Learn More about Nuvoton ml51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	€0.903 €0.772 €0.679 €0.641 View €0.567 €0.539	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	8051	17 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width MS51XB9BE Nuvoton 1: €1.38 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MS51XB9BE Mouser Part No 503-MS51XB9BE	Nuvoton	8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width Learn More about Nuvoton ms51 industrial mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	€1.38 €0.837 €0.703 €0.533 View €0.462 €0.404 €0.346 €0.325	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM 0.5mm Pitch width MS51XC0BE Nuvoton 1: €1.32 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MS51XC0BE Mouser Part No 503-MS51XC0BE	Nuvoton	8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM 0.5mm Pitch width	Datasheet	Non-Stocked Lead-Time 40 Weeks	€1.32 €0.844 €0.753 €0.62 View €0.54 €0.511 €0.439 €0.405	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	1T 8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85 STM8L101F2U6ATR STMicroelectronics 1: €1.51 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L101F2U6ATR Mouser Part No 511-STM8L101F2U6ATR	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85 Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape €1.51 €1.09 €0.937 €0.85 View Reel €0.695 €0.822 €0.721 €0.697 €0.695 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-20	STM8	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85 STM8L101F2U6TR STMicroelectronics 3,000: €0.70 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L101F2U6TR Mouser Part No 511-STM8L101F2U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85 Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel €0.70	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-20	STM8	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 STM8L101F3U6TR STMicroelectronics 3,000: €0.765 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L101F3U6TR Mouser Part No 511-STM8L101F3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel €0.765	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-20	STM8	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte STM8S103F2U6TR STMicroelectronics 1: €1.47 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 €1.47 €0.894 €0.751 €0.569 View Reel €0.37 €0.493 €0.433 €0.389 €0.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-20	STM8	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8S103F3U3TR STMicroelectronics 1: €2.55 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 €2.55 €1.67 €1.53 €1.32 View Reel €0.972 €1.23 €1.08 €1.04 €0.972 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-20	STM8	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8-Bit Mainstream MCU 16MHz 8kB 1kByte STM8S903F3U6TR STMicroelectronics 3,000: €0.844 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 €0.844	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-20	STM8		8 bit
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD32KB DMA 40MIPS dsPIC33FJ32GP304-E/ML Microchip Technology 135: €4.52 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. dsPIC33FJ32GP304-E/ML Mouser Part No 579-DSPIC332GP304EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD32KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	Non-Stocked Lead-Time 22 Weeks	€4.52	Min.: 135 Mult.: 45	SMD/SMT	QFN-20	dsPIC33F	35 I/O	16 bit
32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0016GPL020-E/ML Microchip Technology 1: €1.47 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PIC32MM0016GPL020-E/ML Mouser Part No 579-MM0016GPL020EML	Microchip Technology	32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS	Datasheet	Non-Stocked Lead-Time 16 Weeks	€1.47 €1.32 €1.21	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	MIPS32 microAptiv UC	16 I/O	32 bit	10 bit/12 bit
32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0032GPL020-E/ML Microchip Technology 455: €1.31 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. PIC32MM0032GPL020-E/ML Mouser Part No 579-MM0032GPL020EML	Microchip Technology	32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS	Datasheet	Non-Stocked Lead-Time 17 Weeks	€1.31	Min.: 455 Mult.: 91	SMD/SMT	QFN-20	MIPS32 microAptiv UC	16 I/O	32 bit	10 bit/12 bit
8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC PIC16F1619T-I/ML Microchip Technology 3,300: €1.15 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 €1.15	Min.: 3,300 Mult.: 3,300 : 3,300	SMD/SMT	QFN-20	PIC16
8-bit Microcontrollers - MCU 8MHz Oscillator, 8b ADC 2x Comp, 2x Amps PIC16F527-E/ML Microchip Technology 819: €0.83 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	€0.83 €0.814 €0.808 €0.802	Min.: 819 Mult.: 91	SMD/SMT	QFN-20	PIC16
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F689-E/ML Microchip Technology 273: €2.39 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	€2.39	Min.: 273 Mult.: 91	SMD/SMT	QFN-20	PIC16	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F689-I/ML Microchip Technology 1: €2.20 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	€2.20	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC16	18 I/O	8 bit	10 bit

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