QFN-28 Embedded Processors & Controllers

Results: 786
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) 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 12-BIT ADC2 64KB Flash, 2KB RAM
Datasheet
738In Stock
Min.: 1
Mult.: 1
: 1.600

8-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O - 40 C + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 32kBF 1536RM 25 I/O
Datasheet
229In Stock
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 25I/O
Datasheet
367In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC18 8 bit 40 MHz 32 kB 1.5 kB 12 bit 25 I/O - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32 KB Flash RAM 48 MHz Int.
Datasheet
562In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC18 8 bit 48 MHz 32 kB 2 kB 10 bit 25 I/O - 40 C + 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
2.147In Stock
Min.: 1
Mult.: 1
: 1.600

8-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC18 8 bit 64 MHz 128 kB 3.6 kB 10 bit 25 I/O - 40 C + 85 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS
Datasheet
235In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24H 16 bit 40 MHz 128 kB 8 kB 10 bit, 12 bit 21 I/O - 40 C + 125 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS
Datasheet
213In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24H 16 bit 40 MHz 128 kB 8 kB 10 bit, 12 bit 21 I/O - 40 C + 125 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 32KB FL 8192bRAM 16MIPS 21I/O 16b Fam
Datasheet
538In Stock
854Expected 14/12/2026
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 32 kB 8 kB 10 bit 21 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 28 LD 40MIPS 64 KB FLASH
Datasheet
258In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24H 16 bit 40 MHz 64 kB 8 kB 10 bit, 12 bit 21 I/O - 40 C + 85 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
2.666In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

8-bit Microcontrollers - MCU SMD/SMT QFN-28 CIP-51 8051 8 bit 50 MHz 16 kB 2.3 kB 12 bit 22 I/O - 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
Datasheet
4.493In Stock
Min.: 1
Mult.: 1
: 1.500

8-bit Microcontrollers - MCU SMD/SMT QFN-28 CIP-51 8051 8 bit 50 MHz 16 kB 2.25 kB 12 bit 22 I/O - 40 C + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU
Datasheet
685In Stock
3.000Expected 27/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

8-bit Microcontrollers - MCU SMD/SMT QFN-28 8051 8 bit 25 MHz 16 kB 1.25 kB 10 bit 25 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)
Datasheet
208In Stock
1.533Expected 27/11/2026
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-28 CIP-51 8051 8 bit 25 MHz 16 kB 2.3 kB 10 bit 21 I/O - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
Datasheet
1.057In Stock
1.533Expected 20/11/2026
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-28 8051 8 bit 50 MHz 32 kB 2.31 kB 12 bit 20 I/O - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 128KB Flsh 8KB RAM 16MIPS Crypto
Datasheet
139In Stock
427Expected 12/10/2026
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 128 kB 8 kB 10 bit, 12 bit 21 I/O - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 64KB Flsh 8KB RAM 16MIPS Crypto
Datasheet
183In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit, 12 bit 21 I/O - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC
Datasheet
128In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 16 kB 2 kB 12 bit 23 I/O - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16-bit 128KB Flash 40 MIPS
Datasheet
136In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC24H 16 bit 40 MHz 128 kB 8 kB 10 bit, 12 bit 21 I/O - 40 C + 150 C AEC-Q100 Tube

Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Datasheet
91In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-28 MIPS32 M4K 32 bit 50 MHz 256 kB 64 kB 10 bit 34 I/O - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Datasheet
30In Stock
183Expected 16/10/2026
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-28 MIPS32 M4K 32 bit 50 MHz 256 kB 64 kB 10 bit 19 I/O - 40 C + 85 C Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM
Datasheet
12In Stock
305Expected 31/08/2026
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-28 dsPIC33E 16 bit 70 MHz 256 kB 16 kB 21 I/O - 40 C + 125 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM
Datasheet
183In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-28 dsPIC33E 16 bit 70 MHz 256 kB 16 kB 21 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM
Datasheet
183In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-28 dsPIC33E 16 bit 70 MHz 256 kB 16 kB 21 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 5V 32KB Flash, 4KB RAM
Datasheet
194In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-28 dsPIC33E 16 bit 70 MHz 32 kB 4 kB 21 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16b Mtr Ctrl 16MIPS 16KB FL 1KB RAM
Datasheet
19In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-28 dsPIC33FJ 16 bit 32 MHz 16 kB 1 kB 35 I/O - 40 C + 85 C AEC-Q100 Tube