QFN-20 Reel Microcontrollers - MCU

Types of Microcontrollers - MCU

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Results: 113
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package/Case Core Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ QFN HIGH GRADE 125C GRN 14,558In Stock
Cut Tape
$1.25
$1.21
Reel
$1.21
Min.: 1
Mult.: 1
: 6,000
SMD/SMT QFN-20 AVR 16 kB 8 bit 10 bit 16 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN 11,624In Stock
Cut Tape
$1.22
$1.19
Reel
$1.19
Min.: 1
Mult.: 1
: 6,000
SMD/SMT QFN-20 AVR 16 kB 8 bit 10 bit 20 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND 4,093In Stock
Cut Tape
$1.32
$1.27
Reel
$1.27
Min.: 1
Mult.: 1
: 6,000
SMD/SMT QFN-20 AVR 2 kB 8 bit 10 bit 20 MHz 12 I/O 128 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC 1,238In Stock
Cut Tape
$2.72
$2.65
Reel
$2.24
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 PIC16 AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 8KBFlash 256bytesRAM 256bytesEEPROM 3,718In Stock
Cut Tape
$2.96
$2.90
Reel
$2.48
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 PIC18 8 kB 8 bit 10 bit 64 MHz 17 I/O 256 B 2.3 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU 15,521In Stock
Cut Tape
$1.17
$0.90
$0.804
$0.733
Reel
$0.605
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 2 kB 8 bit 12 bit 25 MHz 16 I/O 256 B 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU 3,518In Stock
16,500Expected 30/10/2026
Cut Tape
$1.85
$1.43
$1.26
$1.15
Reel
$1.04
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 2 kB 8 bit 12 bit 25 MHz 16 I/O 256 B 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART 6,007In Stock
Cut Tape
$1.82
$1.80
Reel
$1.80
Min.: 1
Mult.: 1
: 6,000
SMD/SMT QFN-20 AVR 16 kB 8 bit 10 bit 12 MHz 18 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash 2,242In Stock
Cut Tape
$3.06
$2.26
$1.93
$1.84
Reel
$1.44
Min.: 1
Mult.: 1
: 3,000
SMD/SMT QFN-20 STM8 8 kB 8 bit 12 bit 16 MHz 18 I/O 1 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R 9,592In Stock
Cut Tape
$1.12
$1.08
Reel
$1.08
Min.: 1
Mult.: 1
: 6,000
SMD/SMT QFN-20 AVR 8 kB 8 bit 10 bit 16 MHz 18 I/O 512 B 2.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC 4,288In Stock
Cut Tape
$2.09
$2.08
Reel
$1.75
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 PIC16 7 kB 8 bit 10 bit 32 MHz 18 I/O 512 B 2.3 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid 1,964In Stock
16,500On Order
Cut Tape
$2.84
$2.73
Reel
$2.37
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 PIC16 14 kB 8 bit 10 bit 32 MHz 18 I/O 1 kB 2.3 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16KB FLASH 1KB RAM 512B 3V 10-BIT ADC 3,521In Stock
Cut Tape
$3.81
$3.73
Reel
$3.17
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 PIC24F 16 kB 16 bit 10 bit 32 MHz 18 I/O 1 kB 1.8 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 1,498In Stock
Cut Tape
$4.53
$3.37
$3.09
$2.76
Reel
$2.35
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 16 kB 8 bit 12 bit 50 MHz 16 I/O 2.25 kB 2.2 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU 12,398In Stock
Cut Tape
$1.51
$1.29
$1.13
$1.04
Reel
$0.732
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU 7,375In Stock
Cut Tape
$1.35
$0.97
$0.873
$0.767
Reel
$0.636
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16KB Flash 2KB RAM 16-bit PIC24F Family 187In Stock
3,300Expected 7/1/2027
Cut Tape
$4.20
$4.11
Reel
$3.48
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 PIC24F 16 kB 16 bit 10 bit 32 MHz 18 I/O 1.5 kB 1.8 V 3.6 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V 778In Stock
Cut Tape
$2.12
$2.11
Reel
$1.77
Min.: 1
Mult.: 1
: 3,300
SMD/SMT QFN-20 PIC16 4 kB 8 bit 10 bit 20 MHz 18 I/O 256 B 2.3 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU 408In Stock
4,500Expected 27/11/2026
Cut Tape
$2.30
$1.78
$1.58
$1.44
Reel
$1.23
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 8 kB 8 bit 12 bit 25 MHz 16 I/O 512 B 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 309In Stock
Cut Tape
$4.01
$2.99
$2.73
$2.45
Reel
$2.08
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 8051 8 kB 8 bit 12 bit 25 MHz 16 I/O 512 B 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 2kb UFQFPN 20 pin 2,022In Stock
Cut Tape
$2.26
$1.65
$1.40
$1.32
Reel
$1.07
Min.: 1
Mult.: 1
: 3,000
SMD/SMT QFN-20 STM8 2 kB 8 bit No ADC 16 MHz 18 I/O 1.5 kB 1.65 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics 8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 76In Stock
Cut Tape
$2.57
$1.89
$1.60
$1.52
Reel
$1.23
Min.: 1
Mult.: 1
: 3,000
SMD/SMT QFN-20 STM8 8 kB 8 bit No ADC 16 MHz 18 I/O 1.5 kB 1.65 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU 110In Stock
49,500On Order
Cut Tape
$3.59
$3.01
$2.64
$2.50
Reel
$2.05
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 16 kB 8 bit 12 bit 50 MHz 13 I/O 2.25 kB 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 331In Stock
Cut Tape
$2.52
$2.14
$1.88
$1.77
Reel
$1.23
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 16 kB 8 bit 12 bit 50 MHz 16 I/O 2.25 kB 2.2 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU 1,016In Stock
7,500On Order
Cut Tape
$1.26
$0.91
$0.82
$0.721
Reel
$0.645
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 16 kB 16 I/O 1.28 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape