QFN-28 Embedded Processors & Controllers

Results: 785
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B MCU DSP 28LD 20MIPS 12KB FLASH
Datasheet
70In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 dsPIC30F 20 I/O 16 bit
Microchip Technology 32-bit Microcontrollers - MCU 64KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
50In Stock
Min.: 1
Mult.: 1
: 1,600
SMD/SMT QFN-28 MIPS32 microAptiv UC 21 I/O 32 bit 10 bit/12 bit
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
74In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 microAptiv UC 21 I/O 32 bit 10 bit/12 bit

Microchip Technology 8-bit Microcontrollers - MCU 32kBF 1536RM 25I/O
Datasheet
96In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 25 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1,458Expected 16/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 25 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT
Datasheet
2,546Expected 21/9/2026
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 RISC 25 I/O 8 bit 10 bit
Microchip Technology 16-bit Microcontrollers - MCU 32KB 2KBRM 512B EEP 16MIPS 12b ADC CTMU
Datasheet
1,600Expected 20/8/2026
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 PIC24F 24 I/O 16 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU
Datasheet
1,528Expected 18/8/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 8051 17 I/O 8 bit 24 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B DSC 28LD128KB DMA 40MIPS
Datasheet
485Expected 15/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 dsPIC33FJ 21 I/O 16 bit

Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O
Datasheet
244Expected 19/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 25 I/O 8 bit 12 bit
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
4,800Expected 26/10/2026
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-28 PIC18 25 I/O 8 bit 10 bit

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

SMD/SMT QFN-28 CIP-51 8051 22 I/O 8 bit 12 bit

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
60Expected 5/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC16 22 I/O 8 bit 10 bit
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM OpAmp Cmptr
Datasheet
179Expected 28/9/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24E 21 I/O 16 bit 10 bit, 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 64KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
342Expected 31/8/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 microAptiv UC 21 I/O 32 bit 10 bit/12 bit
Microchip Technology 32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
353Expected 22/10/2026
Min.: 1
Mult.: 1
SMD/SMT QFN-28 MIPS32 microAptiv UC 21 I/O 32 bit 10 bit/12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16-bit 16MIPS 64KB Flash 8KB RAM
Datasheet
160Expected 25/8/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC24F 21 I/O 16 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU 16 KB Flash RAM 48 MHz Int.
Datasheet
305Expected 21/9/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 25 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FL 64B EE 512B SRAM-12MHz IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT QFN-28 AVR 28 I/O 8 bit 10 bit

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 16 I/O 8 bit No ADC

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 22 I/O 8 bit 10 bit
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 21 I/O 16 bit 10 bit, 12 bit
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 24 I/O 16 bit 12 bit
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 21 I/O 16 bit 10 bit, 12 bit
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 21 I/O 16 bit 10 bit, 12 bit