QFN-28 Embedded Processors & Controllers

Results: 761
Select Image Part #
 Mfr.
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 16-bit Microcontrollers - MCU 16KB FLASH 1KB RAM 3V 10-BIT ADC
Datasheet
667Expected 18/1/2027
$3.96
$3.62
$3.29
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24F 24 I/O 16 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
$3.06
$2.26
$2.05
$1.84
View
Min.: 1
Mult.: 1
SMD/SMT QFN-28 CIP-51 8051 22 I/O 8 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC
Datasheet
238Expected 28/12/2026
$4.92
$4.52
$4.08
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24F 23 I/O 16 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU PCB ANTENNA
Datasheet
33Expected 14/12/2026
$6.85
$6.69
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24F 20 I/O 16 bit 10 bit, 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash, 256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS,
Datasheet
1,001On Order
$1.09
$0.993
$0.898
Min.: 1
Mult.: 1
SMD/SMT QFN-28 RISC 12 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU 7KB FL 352R 25 I/O
Datasheet
181On Order
$5.05
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC16 24 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 14Kb Flash 1Kb ROM PA F/C I2C/SPI nWXLP
Datasheet
303Expected 11/12/2026
$3.54
$3.25
$2.92
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC16 25 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB 4KBRAM 12MIPS nanoWatt
Datasheet
169Expected 5/11/2026
$6.72
$6.17
$5.59
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC18 22 I/O 8 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 32KB ECC Flash, 8KB RAM, XLP, 28-pin
Datasheet
477Expected 4/1/2027
$2.41
$2.20
$2.01
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24F 21 I/O 16 bit 10 bit, 12 bit
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
366Expected 2/11/2026
$3.03
$2.79
$2.52
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC18 25 I/O 8 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
Datasheet
526Expected 8/1/2027
$3.58
$2.65
$2.42
$2.16
View
Min.: 1
Mult.: 1
SMD/SMT QFN-28 CIP-51 8051 22 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FL 64B EE 512B SRAM-12MHz IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
Reel
$1.65
Min.: 6,000
Mult.: 6,000
: 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
Reel
$5.59
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
Reel
$8.88
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
Reel
$2.48
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
$5.41
$4.94
$4.49
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
$5.93
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
Reel
$5.55
Min.: 1,600
Mult.: 1,600
: 1,600
SMD/SMT QFN-28 PIC24F 21 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 14KB Flash, 1KB RAM 256B EEPROM, 12-bit
Datasheet
Non-Stocked Lead-Time 10 Weeks
Reel
$5.83
Min.: 1,600
Mult.: 1,600
: 1,600
SMD/SMT QFN-28 PIC24F 20 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 48KB Flash 8192bytes RAM 21 I/O
Datasheet
Non-Stocked Lead-Time 9 Weeks
Reel
$4.30
Min.: 1,600
Mult.: 1,600
: 1,600
SMD/SMT QFN-28 PIC24F 21 I/O 16 bit 10 bit
Microchip Technology 16-bit Microcontrollers - MCU 16bit MCU w/Crypto 64KB Flash, 8KB RAM
Datasheet
Non-Stocked Lead-Time 12 Weeks
$5.59
Min.: 183
Mult.: 61
SMD/SMT QFN-28 PIC24F 21 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 64KB Flsh 8KB RAM 16MIPS Crypto
Datasheet
Non-Stocked Lead-Time 12 Weeks
Reel
$5.25
Min.: 1,600
Mult.: 1,600
: 1,600
SMD/SMT QFN-28 PIC24F 21 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16bit MCU w/Crypto 64KB Flash, 8KB RAM
Datasheet
Non-Stocked Lead-Time 10 Weeks
$7.14
$6.54
$5.93
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24F 20 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU,8KB 2KBRAM DACs OpAmps CompCLC
Datasheet
Non-Stocked Lead-Time 9 Weeks
$4.75
$4.37
$3.96
Min.: 1
Mult.: 1
SMD/SMT QFN-28 PIC24F 24 I/O 16 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16KB 2KBRM 512B EE 16Mp 12b ADC CTMU 5V
Datasheet
Non-Stocked Lead-Time 7 Weeks
$4.45
Min.: 244
Mult.: 61
SMD/SMT QFN-28 PIC24F 23 I/O 16 bit 12 bit