VQFN-20 Microcontrollers - MCU

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Description Datasheet Availability Pricing (TWD) 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, 16KB, VQFN20, Ind 125C, Green, Tray
Datasheet
5,243In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 16 kB 8 bit 10 bit 16 MHz 18 I/O 1 kB 1.8 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode
Datasheet
6,184In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-20 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz
Datasheet
2,642In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 4 kB 8 bit 10 bit 12 MHz 18 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, NiPdAu
Datasheet
4,756In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-20 AVR 4 kB 8 bit 10 bit 20 MHz 12 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green, T&R
Datasheet
2,207In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-20 AVR 8 kB 8 bit 12 bit 20 MHz 18 I/O 1 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND
Datasheet
1,456In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 2 kB 8 bit 10 bit 12 MHz 12 I/O 128 B 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM
Datasheet
1,299In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 RISC 14 kB 8 bit 12 bit 32 MHz 18 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-bit Advanced Analog Microcontroller
Datasheet
1,100In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 PIC16 14 kB 8 bit 12 bit 32 MHz 18 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B EE-20MHz NiPdAu
Datasheet
907In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 4 kB 8 bit No ADC 20 MHz 18 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Tray
Texas Instruments 16-bit Microcontrollers - MCU Capacitive touch MCU with 8 touch IO (16 A 595-430FR2522IRHLT
Datasheet
739In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-20 MSP430 8 kB 16 bit 10 bit 16 MHz 15 I/O 2 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND
Datasheet
5,917In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-20 AVR 2 kB 8 bit 10 bit 12 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 20MHz, 8KB, VQFN20, Ind 125C, Green, Tray
Datasheet
1,152In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 8 kB 8 bit 10 bit 16 MHz 18 I/O 512 B 1.8 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM
Datasheet
1,533In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 RISC 7 kB 8 bit 12 bit 32 MHz 18 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, Tray
Datasheet
1,165In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 8 kB 8 bit 10 bit 20 MHz 18 I/O 512 B 1.8 V 5.5 V - 40 C + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16MHz, 16KB, QFN20 Wettable flanks, Auto 125C, Green, Tray
Datasheet
1,540In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 16 kB 8 bit 10 bit 16 MHz 18 I/O 2 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog
Datasheet
980In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 RISC 7 kB 8 bit/16 bit 12 bit 32 MHz 18 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog
Datasheet
969In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 RISC 14 kB 8 bit/16 bit 12 bit 32 MHz 18 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 12b Differential ADCC, 1x OpAmp, Low-Power Analog
Datasheet
967In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 RISC 28 kB 8 bit/16 bit 12 bit 32 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP
Datasheet
1,278In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 PIC16 14 kB 8 bit 10 bit 32 MHz 18 I/O 1 kB 1.8 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB, 2KB SRAM, 24MHz, USB, 10b ADC, 2xUART, SPI, TWI
Datasheet
3,297In Stock
Min.: 1
Mult.: 1
: 3,300
SMD/SMT VQFN-20 16 kB 8 bit 10 bit 24 MHz 15 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
3,270In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-20 AVR 16 kB 8 bit 12 bit 20 MHz 17 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
2,694In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-20 AVR 16 kB 8 bit 12 bit 20 MHz 17 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
1,929In Stock
3,300Expected 10/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-20 AVR 32 kB 8 bit 12 bit 24 MHz 16 I/O 4 kB 1.8 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
6,458In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-20 AVR 32 kB 8 bit 12 bit 24 MHz 16 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB SRAM, 24MHz, USB, 10b ADC, 2xUART, SPI, TWI
Datasheet
3,043In Stock
Min.: 1
Mult.: 1
: 3,300
SMD/SMT VQFN-20 32 kB 8 bit 10 bit 24 MHz 15 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape