QFN-28 Microcontrollers - MCU

Results: 703
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
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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
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Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash, 256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS,
Datasheet
942On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-28 RISC 8 bit 32 MHz 28 kB 2 kB 10 bit 12 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
182Expected 23/09/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC16 8 bit 20 MHz 7.2 kB 192 B 10 bit 22 I/O 4 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB 4KBRAM 12MIPS nanoWatt
Datasheet
169Expected 26/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 48 MHz 64 kB 3.8 kB 12 bit 22 I/O 2.15 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU ECAN 32KB FL 4KB RAM 16MIPS 12b ADC CTMU
Datasheet
216Expected 21/09/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 32 kB 3.56 kB 12 bit 24 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM OpAmp Cmptr
Datasheet
179Expected 12/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24E 16 bit 60 MHz 512 kB 48 kB 10 bit, 12 bit 21 I/O 3 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 16KB FL 4KBRAM 40MHz CTMU 4 DMA
Datasheet
300Expected 26/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 32 bit 40 MHz 16 kB 4 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
353Expected 02/10/2026
Min.: 1
Mult.: 1
SMD/SMT QFN-28 MIPS32 microAptiv UC 32 bit 25 MHz 128 kB 16 kB 10 bit/12 bit 21 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 16 KB Flash RAM 48 MHz Int.
Datasheet
305Expected 07/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 48 MHz 16 kB 2 kB 10 bit 25 I/O 2.3 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT,
Datasheet
792On Order
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 5.5 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
Datasheet
526Expected 07/05/2027
Min.: 1
Mult.: 1

SMD/SMT QFN-28 CIP-51 8051 8 bit 50 MHz 16 kB 2.25 kB 12 bit 22 I/O 2.2 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FL 64B EE 512B SRAM-12MHz IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 6,000
Mult.: 6,000
: 6,000

SMD/SMT QFN-28 AVR 8 bit 12 MHz 8 kB 512 B 10 bit 28 I/O 1.8 V 5.5 V + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,600
Mult.: 1,600
: 1,600

SMD/SMT QFN-28 PIC16 8 bit 20 MHz 7 kB 256 B No ADC 16 I/O 2 V 5.5 V + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 14KB 368 RAM 22 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1,600
Mult.: 1,600
: 1,600

SMD/SMT QFN-28 PIC16 8 bit 20 MHz 8 kB 368 B 10 bit 22 I/O 2 V 5.5 V + 85 C Reel
Microchip Technology 16-bit Microcontrollers - MCU 32KB FL 4KB RAM 60MHz 28Pin
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1,600
Mult.: 1,600
: 1,600

SMD/SMT QFN-28 PIC24E 16 bit 60 MHz 32 kB 4 kB 10 bit, 12 bit 21 I/O 3 V 3.6 V + 85 C AEC-Q100 Reel
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 16KB Flash 2 KB RAM
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 16 kB 2 kB 12 bit 24 I/O 1.8 V 3.6 V + 125 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16bit MCU w/Crypto 128KB Flash, 8KB RAM
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 183
Mult.: 61

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 128 kB 8 kB 10 bit, 12 bit 21 I/O 2 V 3.6 V + 125 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 128KB Flsh 8KB RAM 16MIPS Crypto
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1,600
Mult.: 1,600
: 1,600

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 128 kB 8 kB 10 bit, 12 bit 21 I/O 2 V 3.6 V + 85 C Reel
Microchip Technology 16-bit Microcontrollers - MCU 14KB Flash, 1KB RAM 256B EEPROM, 12-bit
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,600
Mult.: 1,600
: 1,600

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 128 kB 8 kB 10 bit, 12 bit 20 I/O 2 V 3.6 V + 85 C Reel
Microchip Technology 16-bit Microcontrollers - MCU 48KB Flash 8192bytes RAM 21 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1,600
Mult.: 1,600
: 1,600

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 48 kB 8 kB 10 bit 21 I/O 2 V 3.6 V + 85 C AEC-Q100 Reel
Microchip Technology 16-bit Microcontrollers - MCU 16bit MCU w/Crypto 64KB Flash, 8KB RAM
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 183
Mult.: 61

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit, 12 bit 21 I/O 2 V 3.6 V + 125 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 64KB Flsh 8KB RAM 16MIPS Crypto
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,600
Mult.: 1,600
: 1,600

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit, 12 bit 21 I/O 2 V 3.6 V + 85 C Reel
Microchip Technology 16-bit Microcontrollers - MCU 16bit MCU w/Crypto 64KB Flash, 8KB RAM
Datasheet
Non-Stocked Lead-Time 10 Weeks
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 + 125 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU,8KB 2KBRAM DACs OpAmps CompCLC
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 8 kB 2 kB 12 bit 24 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 244
Mult.: 61

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 16 kB 2 kB 12 bit 23 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU,16KB 1KBRAM 12bADC CompCLC
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 244
Mult.: 61

SMD/SMT QFN-28 PIC24F 16 bit 32 MHz 16 kB 1 kB 12 bit 23 I/O 2 V 5.5 V + 85 C Tube