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Microcontrollers - MCU

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Part #

32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto

PIC32MZ0512EFF064-E/MR
Microchip Technology
1: $12.04
25In Stock

Mfr. Part No.
PIC32MZ0512EFF064-E/MR

Mouser Part No
579-MZ0512EFF064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto

Learn More

Datasheet

25In Stock

$12.04

$11.05

$10.01

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 M-Class

512 kB

32 bit

12 bit

200 MHz

46 I/O

512 kB

2.1 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto

PIC32MZ1024EFE064-E/MR
Microchip Technology
1: $12.61
96In Stock

Mfr. Part No.
PIC32MZ1024EFE064-E/MR

Mouser Part No
579-MZ1024EFE064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM No Crypto

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Datasheet

96In Stock

$12.61

$11.57

$10.48

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 M-Class

1 MB

32 bit

12 bit

200 MHz

46 I/O

512 kB

2.1 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto

PIC32MZ2048EFH064-E/MR
Microchip Technology
1: $16.07
3In Stock

Mfr. Part No.
PIC32MZ2048EFH064-E/MR

Mouser Part No
579-MZ2048EFH064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 2048KB FL 512KB RAM No Crypto

Learn More

Datasheet

3In Stock

$16.07

$14.74

$13.35

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 M-Class

2 MB

32 bit

12 bit

200 MHz

46 I/O

512 kB

2.1 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 28KB FL 1536B RAM 10bit ADC 1.8-5.5V

PIC16F1527-I/MR
Microchip Technology
1: $2.90
320In Stock

Mfr. Part No.
PIC16F1527-I/MR

Mouser Part No
579-PIC16F1527-I/MR

Microchip Technology

8-bit Microcontrollers - MCU 28KB FL 1536B RAM 10bit ADC 1.8-5.5V

Learn More

Datasheet

320In Stock

$2.90

$2.66

$2.42

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC16

14 kB

8 bit

10 bit

20 MHz

54 I/O

1.5 kB

2.5 V

5.5 V

- 40 C

+ 85 C

Tube

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: $2.58
382In Stock
440Expected 01/04/2026

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

Learn More

Datasheet

382In Stock

440Expected 01/04/2026

$2.58

$2.38

$2.16

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

32 kB

8 bit

10 bit

64 MHz

60 I/O

2 kB

2.3 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM

PIC18F67K22-E/MR
Microchip Technology
1: $5.93
20In Stock

Mfr. Part No.
PIC18F67K22-E/MR

Mouser Part No
579-PIC18F67K22-E/MR

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM

Learn More

Datasheet

20In Stock

$5.93

$5.44

$4.92

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

128 kB

8 bit

12 bit

64 MHz

53 I/O

3 kB

1.8 V

3.6 V, 5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM

PIC18F67K22-I/MR
Microchip Technology
1: $5.41
107In Stock

Mfr. Part No.
PIC18F67K22-I/MR

Mouser Part No
579-PIC18F67K22-I/MR

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM

Learn More

Datasheet

107In Stock

$5.41

$4.96

$4.48

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

128 kB

8 bit

12 bit

64 MHz

53 I/O

3 kB

1.8 V

3.6 V, 5.5 V

- 40 C

+ 85 C

Tube

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-I/MR
Microchip Technology
1: $3.01
125In Stock

Mfr. Part No.
PIC18F67K40-I/MR

Mouser Part No
579-PIC18F67K40-I/MR

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

Learn More

Datasheet

125In Stock

$3.01

$2.76

$2.51

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC

128 kB

8 bit

10 bit

64 MHz

60 I/O

3.5 kB

2.3 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Tube

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

PIC18LF66K40-E/MR
Microchip Technology
1: $2.89
231In Stock

Mfr. Part No.
PIC18LF66K40-E/MR

Mouser Part No
579-PIC18LF66K40E/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

231In Stock

$2.89

$2.65

$2.40

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

64 kB

8 bit

10 bit

64 MHz

60 I/O

3.47 kB

1.8 V

3.6 V

- 40 C

+ 125 C

Tube

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 64P OpAmps

PIC24EP256GP206-I/MR
Microchip Technology
1: $5.10
14In Stock

Mfr. Part No.
PIC24EP256GP206-I/MR

Mouser Part No
579-PIC24256GP206IMR

Microchip Technology

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 64P OpAmps

Learn More

Datasheet

14In Stock

$5.10

$4.66

$4.23

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC24E

256 kB

16 bit

10 bit, 12 bit

60 MHz

53 I/O

32 kB

3 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB MCU

EFM32GG12B130F512GM64-A
Silicon Labs
1: $12.46
4In Stock

Mfr. Part No.
EFM32GG12B130F512GM64-A

Mouser Part No
634-2B130F512GM64A

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB MCU

Learn More

Datasheet

4In Stock

$12.46

$9.84

$9.20

$7.99

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4

512 kB

32 bit

2 x 12 bit

72 MHz

56 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR XMEGA 256KB FLSH 4KB EE 16K-64QFN

ATXMEGA256A3BU-MHR
Microchip Technology
1: $9.04
914In Stock

Mfr. Part No.
ATXMEGA256A3BU-MHR

Mouser Part No
556-XMEGA256A3BU-MHR

Microchip Technology

8-bit Microcontrollers - MCU AVR XMEGA 256KB FLSH 4KB EE 16K-64QFN

Datasheet

914In Stock

Cut Tape

$9.04

$8.30

$7.51

Reel

$7.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

VQFN-64

AVR

256 kB

8 bit/16 bit

12 bit

32 MHz

47 I/O

16 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQ
Silicon Labs
1: $28.71
17In Stock
800Expected 17/03/2026
NRND

Mfr. Part No.
C8051F005-GQ

Mouser Part No
634-C8051F005-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

17In Stock

800Expected 17/03/2026

$28.71

$23.96

$22.53

$20.39

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

8051

32 kB

8 bit

12 bit

25 MHz

32 I/O

2.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC

ATMEGA64-16MU
Microchip Technology
1: $10.30
25In Stock

Mfr. Part No.
ATMEGA64-16MU

Mouser Part No
556-ATMEGA64-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC

Learn More

Datasheet

25In Stock

$10.30

$9.46

$8.56

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

64 kB

8 bit

10 bit

16 MHz

53 I/O

4 kB

4.5 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU GRNIND TEMPMRL A

ATSAM4S2BA-MU
Microchip Technology
1: $4.23
302In Stock

Mfr. Part No.
ATSAM4S2BA-MU

Mouser Part No
556-ATSAM4S2BA-MU

Microchip Technology

ARM Microcontrollers - MCU GRNIND TEMPMRL A

Learn More

Datasheet

302In Stock

$4.23

$3.83

$3.48

Min.: 1
Mult.: 1

SMD/SMT

VQFN-64

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

47 I/O

64 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B

ATSAM4SD32BB-MN
Microchip Technology
1: $11.31
19In Stock

Mfr. Part No.
ATSAM4SD32BB-MN

Mouser Part No
556-ATSAM4SD32BB-MN

Microchip Technology

ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B

Learn More

Datasheet

19In Stock

$11.31

$10.27

$9.30

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4

2 MB

32 bit

12 bit

120 MHz

47 I/O

160 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB

ATXMEGA256A3-MH
Microchip Technology
1: $11.81
42In Stock

Mfr. Part No.
ATXMEGA256A3-MH

Mouser Part No
556-ATXMEGA256A3-MH

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB

Learn More

Datasheet

42In Stock

$11.81

$10.83

$9.79

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

256 kB

8 bit/16 bit

12 bit

32 MHz

50 I/O

16 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB

ATXMEGA64A3-MH
Microchip Technology
1: $9.69
2In Stock

Mfr. Part No.
ATXMEGA64A3-MH

Mouser Part No
556-ATXMEGA64A3-MH

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB

Learn More

Datasheet

2In Stock

$9.69

$8.89

$8.04

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

64 kB

8 bit/16 bit

12 bit

32 MHz

50 I/O

4 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Tray

16-bit Microcontrollers - MCU 512KB FL 53248Bytes RAM GP

PIC24EP512GP806-E/MR
Microchip Technology
1: $11.20
4In Stock
80Expected 13/03/2026

Mfr. Part No.
PIC24EP512GP806-E/MR

Mouser Part No
579-24EP512GP806EMR

Microchip Technology

16-bit Microcontrollers - MCU 512KB FL 53248Bytes RAM GP

Learn More

Datasheet

4In Stock

80Expected 13/03/2026

$11.20

$10.28

$9.29

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC24E

512 kB

16 bit

10 bit, 12 bit

60 MHz

53 I/O

52 kB

3 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 256K Flash, 32K RAM

PIC24FJ256GA606-I/MR
Microchip Technology
1: $5.17
6In Stock

Mfr. Part No.
PIC24FJ256GA606-I/MR

Mouser Part No
579-24FJ256GA606IMR

Microchip Technology

16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 256K Flash, 32K RAM

Learn More

Datasheet

6In Stock

$5.17

$4.75

$4.29

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC24F

256 kB

16 bit

10 bit, 12 bit

32 MHz

53 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 512KB ECC Flash, 32KB RAM, LCD, 60-pin

PIC24FJ256GL406-I/MR
Microchip Technology
1: $3.64
113In Stock

Mfr. Part No.
PIC24FJ256GL406-I/MR

Mouser Part No
579-24FJ256GL406IMR

Microchip Technology

16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 512KB ECC Flash, 32KB RAM, LCD, 60-pin

Learn More

Datasheet

113In Stock

$3.64

$3.34

$3.02

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC24F

256 kB

16 bit

10 bit, 12 bit

32 MHz

54 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU

C8051F502-IQ
Silicon Labs
1: $10.87
10In Stock
1,250Expected 27/03/2026
End of Life

Mfr. Part No.
C8051F502-IQ

Mouser Part No
634-C8051F502-IQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU

Datasheet

10In Stock

1,250Expected 27/03/2026

$10.87

$9.01

$8.40

$7.66

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

8051

64 kB

8 bit

12 bit

50 MHz

25 I/O

4.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM ADC

ATMEGA165P-16MU
Microchip Technology
1: $5.57
6In Stock

Mfr. Part No.
ATMEGA165P-16MU

Mouser Part No
556-ATMEGA165P-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM ADC

Datasheet

6In Stock

$5.57

$5.10

$4.65

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

16 kB

8 bit

10 bit

16 MHz

54 I/O

1 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

ATMEGA169A-MU
Microchip Technology
1: $4.31
1In Stock

Mfr. Part No.
ATMEGA169A-MU

Mouser Part No
556-ATMEGA169A-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

Datasheet

1In Stock

$4.31

$3.96

$3.60

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

16 kB

8 bit

10 bit

16 MHz

54 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

PIC32MK0512GPG064-I/R4X
Microchip Technology
1: $7.20
1In Stock

Mfr. Part No.
PIC32MK0512GPG064-I/R4X

Mouser Part No
579-0512GPG064-I/R4X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

Learn More

Datasheet

1In Stock

$7.20

$6.59

$5.97

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 microAptiv

512 kB

32 bit

12 bit

120 MHz

48 I/O

128 kB

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

Microcontrollers - MCU

Types of Microcontrollers - MCU

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8051
ARM7TDMI
ARM Cortex M0+
ARM Cortex M3
ARM Cortex M4
ARM Cortex M4F
ARM Cortex M7
AVR
MIPS32 M4K
MIPS32 M-Class
MIPS32 microAptiv
MIPS32 microAptiv UC
PIC
PIC16
PIC18
PIC24E
PIC24F
PIC24H
RISC
RL78

8 MHz
10 MHz
16 MHz
20 MHz
25 MHz
32 MHz
40 MHz
40.8 MHz
48 MHz
50 MHz
55 MHz
60 MHz
64 MHz
72 MHz
80 MHz
100 MHz
120 MHz
200 MHz
252 MHz
300 MHz

8 I/O
16 I/O
17 I/O
22 I/O
24 I/O
25 I/O
29 I/O
32 I/O
34 I/O
36 I/O
39 I/O
40 I/O
41 I/O
44 I/O
46 I/O
47 I/O
48 I/O
49 I/O
50 I/O
51 I/O

512 B
768 B
1 kB
1.25 kB
1.28 kB
1.5 kB
2 kB
2.25 kB
2.3 kB
2.31 kB
3 kB
3.47 kB
3.5 kB
3.6 kB
4 kB
4.25 kB
4.35 kB
8 kB
8.25 kB
12 kB