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Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, QFN64

ATSAMS70J21A-MN
Microchip Technology
1: £11.52
70In Stock

Mfr. Part No.
ATSAMS70J21A-MN

Mouser Part No
556-ATSAMS70J21A-MN

Microchip Technology

ARM Microcontrollers - MCU 64 QFN 9x9x0.9mm, TRAY, CM7, 2048kB FLASH, 384kB SRAM, QFN64

Learn More

Datasheet

70In Stock

£11.52

£10.47

£9.50

£9.49

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M7

2 MB

32 bit

12 bit

300 MHz

44 I/O

384 kB

1.7 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM Crypto

PIC32MZ1024EFK064-E/MR
Microchip Technology
1: £8.67
78In Stock

Mfr. Part No.
PIC32MZ1024EFK064-E/MR

Mouser Part No
579-MZ1024EFK064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 256KB RAM Crypto

Learn More

Datasheet

78In Stock

£8.67

£8.66

£8.21

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

16-bit Microcontrollers - MCU 16-bit 8192 byte RAM 16 MIPS 256KB Flash

PIC24FJ256GB106-I/MR
Microchip Technology
1: £4.91
137In Stock

Mfr. Part No.
PIC24FJ256GB106-I/MR

Mouser Part No
579-24FJ256GB106-IMR

Microchip Technology

16-bit Microcontrollers - MCU 16-bit 8192 byte RAM 16 MIPS 256KB Flash

Learn More

Datasheet

137In Stock

£4.91

£4.66

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC24F

256 kB

16 bit

10 bit

32 MHz

51 I/O

16 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM

ATSAMD20J15A-MU
Microchip Technology
1: £2.02
310In Stock

Mfr. Part No.
ATSAMD20J15A-MU

Mouser Part No
556-ATSAMD20J15A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM

Learn More

Datasheet

310In Stock

£2.02

£1.84

£1.67

£1.66

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

52 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 64 TQFP, IND TEMP GREEN, 1.6-3.6V

ATXMEGA32C3-MH
Microchip Technology
1: £3.49
331In Stock

Mfr. Part No.
ATXMEGA32C3-MH

Mouser Part No
556-ATXMEGA32C3-MH

Microchip Technology

8-bit Microcontrollers - MCU 64 TQFP, IND TEMP GREEN, 1.6-3.6V

Datasheet

331In Stock

£3.49

£3.20

£2.90

£2.89

Min.: 1
Mult.: 1

SMD/SMT

VQFN-64

AVR

32 kB

8 bit/16 bit

12 bit

32 MHz

34 I/O

4 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

PIC32MK0512MCJ064-I/R4X
Microchip Technology
1: £5.26
179In Stock

Mfr. Part No.
PIC32MK0512MCJ064-I/R4X

Mouser Part No
579-0512MCJ064-I/R4X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

Learn More

Datasheet

179In Stock

£5.26

£5.20

£4.93

£4.67

£4.64

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 microAptiv

512 kB

32 bit

12 bit

120 MHz

49 I/O

128 kB

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

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

PIC16F1527-E/MR
Microchip Technology
1: £2.38
349In Stock

Mfr. Part No.
PIC16F1527-E/MR

Mouser Part No
579-PIC16F1527-E/MR

Microchip Technology

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

Learn More

Datasheet

349In Stock

£2.38

£2.17

£1.99

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

+ 125 C

Tube

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU

PIC18F65K80-I/MR
Microchip Technology
1: £3.74
181In Stock

Mfr. Part No.
PIC18F65K80-I/MR

Mouser Part No
579-PIC18F65K80-I/MR

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU

Learn More

Datasheet

181In Stock

£3.74

£3.40

£3.10

£3.09

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

32 kB

8 bit

12 bit

64 MHz

54 I/O

3.6 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

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

PIC18F67K90-I/MR
Microchip Technology
1: £4.25
160In Stock

Mfr. Part No.
PIC18F67K90-I/MR

Mouser Part No
579-PIC18F67K90-I/MR

Microchip Technology

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

Learn More

Datasheet

160In Stock

£4.25

£3.53

£3.52

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

128 kB

8 bit

12 bit

64 MHz

53 I/O

4 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

PIC18LF65K80-I/MR
Microchip Technology
1: £3.74
205In Stock

Mfr. Part No.
PIC18LF65K80-I/MR

Mouser Part No
579-PIC18LF65K80I/MR

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP

Learn More

Datasheet

205In Stock

£3.74

£3.44

£3.10

£3.09

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

32 kB

8 bit

10 bit

64 MHz

60 I/O

2 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM Crypto

PIC32MZ1024EFM064-E/MR
Microchip Technology
1: £10.99
106In Stock

Mfr. Part No.
PIC32MZ1024EFM064-E/MR

Mouser Part No
579-MZ1024EFM064EMR

Microchip Technology

32-bit Microcontrollers - MCU 32-Bit MCU 1024KB FL 512KB RAM Crypto

Learn More

Datasheet

106In Stock

£10.99

£9.12

£9.11

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

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128GM64-B
Silicon Labs
1: £3.67
335In Stock

Mfr. Part No.
EFM32TG11B520F128GM64-B

Mouser Part No
634-1B520F128GM64-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

335In Stock

£3.67

£3.05

£2.82

£2.55

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Rev A3

PIC18F67K90-I/MRRSL
Microchip Technology
1: £4.25
172In Stock
NRND

Mfr. Part No.
PIC18F67K90-I/MRRSL

Mouser Part No
579-PIC18F67K90IMRRS

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Rev A3

Datasheet

172In Stock

£4.25

£3.89

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC18

128 kB

8 bit

12 bit

64 MHz

53 I/O

4 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz

AT90USB646-MUR
Microchip Technology
1: £5.98
2,820In Stock

Mfr. Part No.
AT90USB646-MUR

Mouser Part No
556-AT90USB646-MUR

Microchip Technology

8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz

Datasheet

2,820In Stock

Cut Tape

£5.98

£5.49

£4.96

Reel

£4.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

QFN-64

AVR

64 kB

8 bit

10 bit

16 MHz

48 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21J18A-MUT
Microchip Technology
1: £3.46
4,251In Stock

Mfr. Part No.
ATSAMC21J18A-MUT

Mouser Part No
556-ATSAMC21J18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

4,251In Stock

Cut Tape

£3.46

£3.13

£2.85

Reel

£2.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

QFN-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R

ATXMEGA128A3U-MHR
Microchip Technology
1: £6.32
2,755In Stock

Mfr. Part No.
ATXMEGA128A3U-MHR

Mouser Part No
556-ATXMEGA128A3UMHR

Microchip Technology

8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R

Datasheet

2,755In Stock

Cut Tape

£6.32

£5.79

£5.24

Reel

£5.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

QFN-64

AVR

128 kB

8 bit/16 bit

12 bit

32 MHz

50 I/O

8 kB

1.6 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash

ATXMEGA256C3-MH
Microchip Technology
1: £5.54
1,098In Stock

Mfr. Part No.
ATXMEGA256C3-MH

Mouser Part No
556-ATXMEGA256C3-MH

Microchip Technology

8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash

Datasheet

1,098In Stock

£5.54

£5.09

£4.60

Min.: 1
Mult.: 1

SMD/SMT

VQFN-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

+ 105 C

Tray

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

EFM32G230F128G-E-QFN64R
Silicon Labs
1: £5.05
4,950In Stock

Mfr. Part No.
EFM32G230F128G-E-QFN64R

Mouser Part No
634-32G230128GQFN64R

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

Datasheet

4,950In Stock

Cut Tape

£5.05

£4.20

£3.89

£3.53

View

Reel

£3.03

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG230F256G-F-QFN64
Silicon Labs
1: £7.13
2,600In Stock

Mfr. Part No.
EFM32LG230F256G-F-QFN64

Mouser Part No
634-32LG230F256GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

2,600In Stock

£7.13

£5.92

£5.51

£5.01

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU

C8051F121-GQ
Silicon Labs
1: £32.78
782In Stock

Mfr. Part No.
C8051F121-GQ

Mouser Part No
634-C8051F121-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU

Datasheet

782In Stock

£32.78

£27.60

£26.07

£23.82

£23.57

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

8051

128 kB

8 bit

8 bit, 12 bit

100 MHz

32 I/O

8.25 kB

3 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F310-GQ
Silicon Labs
1: £9.39
2,359In Stock

Mfr. Part No.
C8051F310-GQ

Mouser Part No
634-C8051F310-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

2,359In Stock

£9.39

£7.61

£7.38

£6.72

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

16 kB

8 bit

10 bit

25 MHz

29 I/O

1.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

C8051F043-GQ
Silicon Labs
1: £17.33
862In Stock
NRND

Mfr. Part No.
C8051F043-GQ

Mouser Part No
634-C8051F043-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

Datasheet

862In Stock

£17.33

£14.42

£13.53

£12.20

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

8051

64 kB

8 bit

10 bit

25 MHz

32 I/O

4.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

C8051F045-GQ
Silicon Labs
1: £14.15
778In Stock
NRND

Mfr. Part No.
C8051F045-GQ

Mouser Part No
634-C8051F045-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

Datasheet

778In Stock

£14.15

£11.77

£11.02

£9.88

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

8051

64 kB

8 bit

8 bit, 10 bit

25 MHz

32 I/O

4.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

C8051F060-GQ
Silicon Labs
1: £27.64
751In Stock
NRND

Mfr. Part No.
C8051F060-GQ

Mouser Part No
634-C8051F060-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU

Datasheet

751In Stock

£27.64

£23.14

£20.37

£19.76

£19.49

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

64 kB

8 bit

16 bit

25 MHz

59 I/O

4.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU

C8051F125-GQ
Silicon Labs
1: £29.04
494In Stock
800Expected 17/04/2026
NRND

Mfr. Part No.
C8051F125-GQ

Mouser Part No
634-C8051F125-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU

Datasheet

494In Stock

800Expected 17/04/2026

£29.04

£24.35

£22.96

£20.92

£20.59

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

8051

128 kB

8 bit

12 bit

50 MHz

32 I/O

8.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

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Support

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