QFN-28 Microcontrollers - MCU

Results: 703
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU Full Spd USB 64KB Flsh 4KBRAM nanoWatt
Datasheet
244In Stock
488Expected 26/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 48 MHz 64 kB 3.72 kB 10 bit 16 I/O 2.15 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFree
Datasheet
78In Stock
488Expected 18/09/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 3.84 kB 10 bit 25 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM
Datasheet
3In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O 2.3 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM
Datasheet
220In Stock
1,952On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O 2.3 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
314In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 128 kB 3.6 kB 10 bit 25 I/O 2.3 V 5.5 V + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
9In Stock
427Expected 15/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 128 kB 3.6 kB 10 bit 25 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWat XLP
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 16 kB 768 B 10 bit 25 I/O 1.8 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O
Datasheet
63In Stock
122Expected 02/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 25 I/O 2 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash 2KB RAM ADC2
Datasheet
320In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 32 kB 2 kB 12 bit 25 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD,PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
61In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 128 kB 3.6 kB 10 bit 25 I/O 1.8 V 3.6 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
152In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 128 kB 3.6 kB 10 bit 25 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS
Datasheet
166In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24H 16 bit 40 MHz 128 kB 8 kB 10 bit, 12 bit 21 I/O 3 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16KB FLASH 1KB RAM 3V 10-BIT ADC
Datasheet
348In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 16 kB 1 kB 10 bit 24 I/O 1.8 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B 64KB Flash I/O 16 MIPS nanoWatt
Datasheet
125In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit 21 I/O 2 V 3.6 V + 125 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 64K FL 8192b RAM 16MIPS 21I/O 16b Fam
Datasheet
39In Stock
12,800Expected 07/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit 21 I/O 2 V 3.6 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28 LD 40MIPS 64 KB FLASH
Datasheet
17In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 21 I/O 3 V 3.6 V + 125 C AEC-Q100 Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Datasheet
1,412In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 CIP-51 8051 8 bit 50 MHz 16 kB 2.3 kB 12 bit 22 I/O 2.2 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32b Fam,32KB Flash 8KBRAM,50MHz
Datasheet
209In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 32 bit 50 MHz 32 kB 8 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 128KB Flash, 8KB RAM 16MIPS USBOTG Crypt
Datasheet
16In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit, 12 bit 20 I/O 2 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V
Datasheet
43In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC16 8 bit 20 MHz 8 kB 512 B 10 bit 25 I/O 2.5 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C
Datasheet
18In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC16 8 bit 32 MHz 7 kB 512 B 10 bit 25 I/O 1.8 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 768B RAM Enhanced Flash
Datasheet
243In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 8 kB 512 B 10 bit 25 I/O 1.8 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O
Datasheet
93In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 25 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
36In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 32 kB 2 kB 10 bit 25 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 48 MHz 64 kB 3.8 kB 12 bit 22 I/O 2 V 3.6 V + 85 C Tube