QFN-20 Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package / Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C
Datasheet
3 209In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC 8 bit 32 MHz 7 kB 512 B 10 bit 18 I/O - 40 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C
Datasheet
3 297In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC 8 bit 32 MHz 7 kB 512 B 10 bit 18 I/O - 40 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz
Datasheet
3 460In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 AVR 8 bit 12 MHz 16 kB 1 kB 10 bit 18 I/O - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid
Datasheet
8 740In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC16 8 bit 32 MHz 14 kB 1 kB 10 bit 18 I/O - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM
Datasheet
11 087In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 17 I/O - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Datasheet
59 367In Stock
58 500Expected 1/8/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

8-bit Microcontrollers - MCU SMD/SMT QFN-20 CIP-51 8051 8 bit 50 MHz 16 kB 2.3 kB 12 bit 16 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C
Datasheet
809In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 RISC 8 bit 32 MHz 7 kB 512 B 10 bit 18 I/O - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C
Datasheet
594In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 RISC 8 bit 32 MHz 14 kB 1 kB 10 bit 18 I/O - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C
Datasheet
1 885In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 RISC 8 bit 32 MHz 14 kB 1 kB 10 bit 18 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C
Datasheet
632In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC 8 bit 32 MHz 7 kB 512 B 10 bit 18 I/O - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHZ QFN HIGH GRADE 125C GRN
Datasheet
7 983In Stock
Min.: 1
Mult.: 1
: 6 000

8-bit Microcontrollers - MCU SMD/SMT QFN-20 AVR 8 bit 16 MHz 16 kB 2 kB 10 bit 18 I/O - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND
Datasheet
4 098In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

8-bit Microcontrollers - MCU SMD/SMT QFN-20 AVR 8 bit 20 MHz 2 kB 128 B 10 bit 12 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 20MHz Ind. Grade
Datasheet
5 014In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 12 I/O - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 14KB FLASH 512B RAM
Datasheet
2 805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC16 8 bit 20 MHz 14 kB 512 B - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC
Datasheet
1 238In Stock
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC16 AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O
Datasheet
3 300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC16 8 bit 20 MHz 7 kB 256 B 10 bit 18 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 7 KB Flash 256B RAM 32 MHz Int Osc
Datasheet
1 835In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC16 8 bit 32 MHz 7 kB 256 B 10 bit 18 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 8KBFlash 256bytesRAM 256bytesEEPROM
Datasheet
918In Stock
3 300Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC18 8 bit 64 MHz 8 kB 256 B 10 bit 17 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM
Datasheet
1 761In Stock
3 300Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 17 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 16 KB Flash 768 RAM 10-bit ADC USB 2.0
Datasheet
844In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC18 8 bit 48 MHz 16 kB 768 B 10 bit 15 I/O - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM
Datasheet
2 096In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 18 I/O - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16 KB Flash 768 RAM 10-bit ADC USB 2.0
Datasheet
584In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 PIC18 8 bit 48 MHz 16 kB 768 B 10 bit 18 I/O - 40 C + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
Datasheet
15 601In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

8-bit Microcontrollers - MCU SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 2 kB 256 B 12 bit 16 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Datasheet
12 671In Stock
73 500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

8-bit Microcontrollers - MCU SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 8 kB 512 B 12 bit 16 I/O - 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
Datasheet
3 429In Stock
6 300Expected 10/9/2026
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 2 kB 256 B 12 bit 16 I/O - 40 C + 85 C Tube