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QFN-44 Semiconductors

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Part #

Analog & Digital Crosspoint ICs 3.2Gbps 4x4 LVDS Crosspoint Switch

SY89540UMY-TR
Microchip Technology
1: $18.71
493In Stock
1,000Expected 9/3/2026

Mfr. Part #
SY89540UMY-TR

Mouser Part #
998-SY89540UMYTR

Microchip Technology

Analog & Digital Crosspoint ICs 3.2Gbps 4x4 LVDS Crosspoint Switch

Datasheet

493In Stock

1,000Expected 9/3/2026

Cut Tape

$18.71

Reel

$18.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

ATXMEGA16A4U-MH
Microchip Technology
1: $4.09
154In Stock
360Expected 10/26/2026

Mfr. Part #
ATXMEGA16A4U-MH

Mouser Part #
556-ATXMEGA16A4U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

Datasheet

154In Stock

360Expected 10/26/2026

$4.09

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

PIC32MX270F256D-V/ML
Microchip Technology
1: $5.96
35In Stock

Mfr. Part #
PIC32MX270F256D-V/ML

Mouser Part #
579-32MX270F256D-VML

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

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Datasheet

35In Stock

$5.96

$5.47

$4.96

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

PIC32MX270F256D-50I/ML
Microchip Technology
1: $6.10
125In Stock

Mfr. Part #
PIC32MX270F256D-50I/ML

Mouser Part #
579-32MX270F256D5IML

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC

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Datasheet

125In Stock

$6.10

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC 70 MIPS 64KBFlash 8KBRAM CAN

DSPIC33EP128GS804-E/ML
Microchip Technology
1: $7.69
32In Stock

Mfr. Part #
DSPIC33EP128GS804-E/ML

Mouser Part #
579-33EP128GS804EML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC 70 MIPS 64KBFlash 8KBRAM CAN

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Datasheet

32In Stock

$7.69

$7.05

$6.40

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC 70 MIPS 64KBFlash 8KBRAM CAN

dsPIC33EP128GS804-I/ML
Microchip Technology
1: $6.99
45In Stock

Mfr. Part #
dsPIC33EP128GS804-I/ML

Mouser Part #
579-33EP128GS804IML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC 70 MIPS 64KBFlash 8KBRAM CAN

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Datasheet

45In Stock

$6.99

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 5V 32KB Flash, 4KB RAM

dsPIC33EV32GM104-E/ML
Microchip Technology
1: $4.76
115In Stock

Mfr. Part #
dsPIC33EV32GM104-E/ML

Mouser Part #
579-33EV32GM104-E/ML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 5V 32KB Flash, 4KB RAM

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Datasheet

115In Stock

$4.76

$4.36

$3.95

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD 32KB FlashMotor40

dsPIC33FJ32MC204-I/ML
Microchip Technology
1: $5.29
136In Stock

Mfr. Part #
dsPIC33FJ32MC204-I/ML

Mouser Part #
579-DSPICJ32MC204IML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD 32KB FlashMotor40

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Datasheet

136In Stock

$5.29

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

PIC32MX274F256D-I/ML
Microchip Technology
1: $6.24
114In Stock

Mfr. Part #
PIC32MX274F256D-I/ML

Mouser Part #
579-MX274F256DIML

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

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Datasheet

114In Stock

$6.24

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

PIC32MX274F256D-V/ML
Microchip Technology
1: $6.56
61In Stock

Mfr. Part #
PIC32MX274F256D-V/ML

Mouser Part #
579-MX274F256DVML

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

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Datasheet

61In Stock

$6.56

$6.02

$5.45

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

dsPIC33EP256GP504-E/ML
Microchip Technology
1: $5.90
140In Stock

Mfr. Part #
dsPIC33EP256GP504-E/ML

Mouser Part #
579-PC33256GP504EML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

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Datasheet

140In Stock

$5.90

$5.58

$5.33

$5.32

$5.30

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

dsPIC33EP256MC204-I/ML
Microchip Technology
1: $4.69
1In Stock

Mfr. Part #
dsPIC33EP256MC204-I/ML

Mouser Part #
579-PC33256MC204IML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 44P OpAmps

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Datasheet

1In Stock

$4.69

Min.: 1
Mult.: 1

Digital Signal Processors & Controllers - DSP, DSC 16B 32KB FL 4KBR 60MHz 44P OpAmps

dsPIC33EP32MC504-I/ML
Microchip Technology
1: $3.01
280In Stock

Mfr. Part #
dsPIC33EP32MC504-I/ML

Mouser Part #
579-PC33EP32MC504IML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 32KB FL 4KBR 60MHz 44P OpAmps

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Datasheet

280In Stock

$3.01

$2.97

$2.96

$2.48

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM

PIC16F1789-I/ML
Microchip Technology
1: $3.15
300In Stock

Mfr. Part #
PIC16F1789-I/ML

Mouser Part #
579-PIC16F1789-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM

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Datasheet

300In Stock

$3.15

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

PIC16F1939-I/ML
Microchip Technology
1: $3.02
308In Stock

Mfr. Part #
PIC16F1939-I/ML

Mouser Part #
579-PIC16F1939-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

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Datasheet

308In Stock

$3.02

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F877A-I/ML
Microchip Technology
1: $7.67
49In Stock

Mfr. Part #
PIC16F877A-I/ML

Mouser Part #
579-PIC16F877A-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

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Datasheet

49In Stock

$7.67

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O

PIC16F884-I/ML
Microchip Technology
1: $3.06
90In Stock

Mfr. Part #
PIC16F884-I/ML

Mouser Part #
579-PIC16F884-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O

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Datasheet

90In Stock

$3.06

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

PIC18F2221-I/ML
Microchip Technology
1: $4.10
51In Stock
183Expected 9/8/2026

Mfr. Part #
PIC18F2221-I/ML

Mouser Part #
579-PIC18F2221-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

Learn More

Datasheet

51In Stock

183Expected 9/8/2026

$4.10

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O

PIC18F4320-E/ML
Microchip Technology
1: $10.60
69In Stock

Mfr. Part #
PIC18F4320-E/ML

Mouser Part #
579-PIC18F4320-E/ML

Microchip Technology

8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O

Datasheet

69In Stock

$10.60

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B

PIC18F45K20-I/ML
Microchip Technology
1: $3.21
325In Stock

Mfr. Part #
PIC18F45K20-I/ML

Mouser Part #
579-PIC18F45K20-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B

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Datasheet

325In Stock

$3.21

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt

PIC18F45K22-I/ML
Microchip Technology
1: $3.54
13In Stock

Mfr. Part #
PIC18F45K22-I/ML

Mouser Part #
579-PIC18F45K22-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt

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Datasheet

13In Stock

$3.54

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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

PIC18F45K42-I/ML
Microchip Technology
1: $2.30
49In Stock

Mfr. Part #
PIC18F45K42-I/ML

Mouser Part #
579-PIC18F45K42-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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

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Datasheet

49In Stock

$2.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt

PIC18F46J53-I/ML
Microchip Technology
1: $5.47
140In Stock

Mfr. Part #
PIC18F46J53-I/ML

Mouser Part #
579-PIC18F46J53-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt

Learn More

Datasheet

140In Stock

$5.47

$5.03

$4.56

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

PIC18F46K80-I/ML
Microchip Technology
1: $4.53
278In Stock

Mfr. Part #
PIC18F46K80-I/ML

Mouser Part #
579-PIC18F46K80-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU

Learn More

Datasheet

278In Stock

$4.53

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt

PIC18F47J13-I/ML
Microchip Technology
1: $5.54
256In Stock

Mfr. Part #
PIC18F47J13-I/ML

Mouser Part #
579-PIC18F47J13-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt

Learn More

Datasheet

256In Stock

$5.54

Min.: 1
Mult.: 1

QFN-44 Semiconductors

Types of Semiconductors

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