Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Part #

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F56K42-E/MV
Microchip Technology
1: $3.60
4In Stock

Mfr. Part No.
PIC18F56K42-E/MV

Mouser Part No
579-PIC18F56K42-E/MV

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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Datasheet

4In Stock

$3.60

$3.30

$2.99

Min.: 1
Mult.: 1

SMD/SMT

UQFN-48

PIC18

44 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F56K42-I/MV
Microchip Technology
1: $3.44
258In Stock

Mfr. Part No.
PIC18F56K42-I/MV

Mouser Part No
579-PIC18F56K42-I/MV

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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Datasheet

258In Stock

$3.44

$3.14

$2.86

Min.: 1
Mult.: 1

SMD/SMT

UQFN-48

PIC18

44 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

PIC18F56Q43-I/PT
Microchip Technology
1: $2.42
245In Stock
500Expected 14/9/2026

Mfr. Part No.
PIC18F56Q43-I/PT

Mouser Part No
579-PIC18F56Q43-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

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Datasheet

245In Stock

500Expected 14/9/2026

$2.42

$2.22

$2.00

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

RISC

44 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F57K42-E/PT
Microchip Technology
1: $4.04
522In Stock

Mfr. Part No.
PIC18F57K42-E/PT

Mouser Part No
579-PIC18F57K42-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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Datasheet

522In Stock

$4.04

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

PIC18

44 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU PIC18 Low-Power High-Performance Microcontroller UQFN-48

PIC18F57K42-I/MV
Microchip Technology
1: $3.77
83In Stock

Mfr. Part No.
PIC18F57K42-I/MV

Mouser Part No
579-PIC18F57K42-I/MV

Microchip Technology

8-bit Microcontrollers - MCU PIC18 Low-Power High-Performance Microcontroller UQFN-48

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Datasheet

83In Stock

$3.77

$3.45

$3.13

Min.: 1
Mult.: 1

SMD/SMT

UQFN-48

PIC18

44 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F57Q43-I/6LX
Microchip Technology
1: $2.64
380In Stock

Mfr. Part No.
PIC18F57Q43-I/6LX

Mouser Part No
579-PIC18F57Q43I/6LX

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

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Datasheet

380In Stock

$2.64

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

RISC

44 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F65K40-E/PT
Microchip Technology
1: $3.75
493In Stock

Mfr. Part No.
PIC18F65K40-E/PT

Mouser Part No
579-PIC18F65K40-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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Datasheet

493In Stock

$3.75

$3.44

$3.13

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC18

60 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F65K40-I/MR
Microchip Technology
1: $3.51
472In Stock
480Expected 31/8/2026

Mfr. Part No.
PIC18F65K40-I/MR

Mouser Part No
579-PIC18F65K40-I/MR

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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Datasheet

472In Stock

480Expected 31/8/2026

$3.51

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

60 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 64KB 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

PIC18F66K40-E/PT
Microchip Technology
1: $4.01
231In Stock

Mfr. Part No.
PIC18F66K40-E/PT

Mouser Part No
579-PIC18F66K40-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB 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

Learn More

Datasheet

231In Stock

$4.01

$3.67

$3.33

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC18

60 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 64KB 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

PIC18F66K40-I/MR
Microchip Technology
1: $3.56
51In Stock

Mfr. Part No.
PIC18F66K40-I/MR

Mouser Part No
579-PIC18F66K40-I/MR

Microchip Technology

8-bit Microcontrollers - MCU 64KB 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

Learn More

Datasheet

51In Stock

$3.56

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

60 I/O

8 bit

10 bit

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

PIC18F67K40-E/PT
Microchip Technology
1: $4.35
481In Stock

Mfr. Part No.
PIC18F67K40-E/PT

Mouser Part No
579-PIC18F67K40-E/PT

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

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Datasheet

481In Stock

$4.35

$4.00

$3.62

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC

60 I/O

8 bit

10 bit

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

ATSAME54P20A-AU-EFP
Microchip Technology
1: $12.78
75In Stock

Mfr. Part No.
ATSAME54P20A-AU-EFP

Mouser Part No
556-AME54P20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

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Datasheet

75In Stock

$12.78

$11.72

$10.61

Min.: 1
Mult.: 1

SMD/SMT

TQFP-128

ARM Cortex M4F

99 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN

ATMEGA328PB-MN
Microchip Technology
1: $2.12
271In Stock
980Expected 4/9/2026

Mfr. Part No.
ATMEGA328PB-MN

Mouser Part No
556-ATMEGA328PB-MN

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN

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Datasheet

271In Stock

980Expected 4/9/2026

$2.12

$1.94

$1.75

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

AVR

27 I/O

8 bit

10 bit

Microprocessors - MPU BGA GREEN, IND TEMP MRLC,1GBit DDR2

ATSAMA5D27C-D1G-CU
Microchip Technology
1: $18.99
1In Stock
714Expected 3/12/2026

Mfr. Part No.
ATSAMA5D27C-D1G-CU

Mouser Part No
556-ATSAMA5D27CD1GCU

Microchip Technology

Microprocessors - MPU BGA GREEN, IND TEMP MRLC,1GBit DDR2

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Datasheet

1In Stock

714Expected 3/12/2026

$18.99

Min.: 1
Mult.: 1

SMD/SMT

BGA-289

ARM Cortex A5

128 I/O

32 bit

ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz

ATSAMD10C13A-SSNT
Microchip Technology
1: $1.99
2In Stock
6,000Expected 19/10/2026

Mfr. Part No.
ATSAMD10C13A-SSNT

Mouser Part No
556-ATSAMD10C13ASSNT

Microchip Technology

ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz

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Datasheet

2In Stock

6,000Expected 19/10/2026

Cut Tape

$1.99

$1.86

$1.78

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

ARM Cortex M0

12 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32QFN 105C GREEN1.6- 3.6V48MHz

ATSAMD20E16B-MN
Microchip Technology
1: $3.48
360In Stock

Mfr. Part No.
ATSAMD20E16B-MN

Mouser Part No
556-ATSAMD20E16B-MN

Microchip Technology

ARM Microcontrollers - MCU 32QFN 105C GREEN1.6- 3.6V48MHz

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Datasheet

360In Stock

$3.48

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

ATSAMD20E17A-MU
Microchip Technology
1: $3.54
157In Stock

Mfr. Part No.
ATSAMD20E17A-MU

Mouser Part No
556-ATSAMD20E17A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

Learn More

Datasheet

157In Stock

$3.54

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

ATSAMD20E18A-AUT
Microchip Technology
1: $4.38
352In Stock
4,000Expected 19/10/2026

Mfr. Part No.
ATSAMD20E18A-AUT

Mouser Part No
556-ATSAMD20E18A-AUT

Microchip Technology

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

Learn More

Datasheet

352In Stock

4,000Expected 19/10/2026

Cut Tape

$4.38

$4.23

$3.62

Reel

$3.62

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-32

ARM Cortex M0

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM

ATSAMD20G16A-MU
Microchip Technology
1: $3.47
460In Stock

Mfr. Part No.
ATSAMD20G16A-MU

Mouser Part No
556-ATSAMD20G16A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM

Learn More

Datasheet

460In Stock

$3.47

$3.17

$2.87

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 64QFN IND TEMP GREEN 48MHz

ATSAMD20J15B-MU
Microchip Technology
1: $3.66
241In Stock

Mfr. Part No.
ATSAMD20J15B-MU

Mouser Part No
556-ATSAMD20J15B-MU

Microchip Technology

ARM Microcontrollers - MCU 64QFN IND TEMP GREEN 48MHz

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Datasheet

241In Stock

$3.66

$3.56

$3.55

$3.47

$3.43

Min.: 1
Mult.: 1

SMD/SMT

VQFN-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 64QFN 105C GREEN1.6- 3.6V48MHz

ATSAMD20J16B-MN
Microchip Technology
1: $3.82
286In Stock

Mfr. Part No.
ATSAMD20J16B-MN

Mouser Part No
556-ATSAMD20J16B-MN

Microchip Technology

ARM Microcontrollers - MCU 64QFN 105C GREEN1.6- 3.6V48MHz

Learn More

Datasheet

286In Stock

$3.82

$3.48

$3.18

Min.: 1
Mult.: 1

SMD/SMT

VQFN-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz

ATSAMD21E17A-MU
Microchip Technology
1: $3.90
323In Stock

Mfr. Part No.
ATSAMD21E17A-MU

Mouser Part No
556-ATSAMD21E17A-MU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz

Learn More

Datasheet

323In Stock

$3.90

$3.54

$3.20

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz

ATSAMD21E17A-MUT
Microchip Technology
1: $4.27
33In Stock
10,000Expected 22/10/2026

Mfr. Part No.
ATSAMD21E17A-MUT

Mouser Part No
556-ATSAMD21E17A-MUT

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz

Learn More

Datasheet

33In Stock

10,000Expected 22/10/2026

Cut Tape

$4.27

Reel

$4.27

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

QFN-32

ARM Cortex M0+

26 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21G16B-AF
Microchip Technology
1: $4.12
46In Stock

Mfr. Part No.
ATSAMD21G16B-AF

Mouser Part No
556-ATSAMD21G16B-AF

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

46In Stock

$4.12

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

ATSAMD21G16B-AFT
Microchip Technology
1: $4.26
102In Stock

Mfr. Part No.
ATSAMD21G16B-AFT

Mouser Part No
556-ATSAMD21G16B-AFT

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

Learn More

Datasheet

102In Stock

Cut Tape

$4.26

$4.11

$3.86

$3.51

Reel

$3.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFP-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

Touch & Gesture Products

Types of Embedded Processors & Controllers

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BGA-289
BGA-361
DFN-8
DIP-28
LFBGA-289
LQFP-100
LQFP-64
MSOP-8
PDIP-14
PDIP-20
PDIP-28
PDIP-40
PDIP-8
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-40
QFN-44

6 I/O
12 I/O
17 I/O
18 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
33 I/O
35 I/O
36 I/O
37 I/O
38 I/O
39 I/O
41 I/O
43 I/O
44 I/O