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ARM Cortex M4 Core Embedded Processors & Controllers

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Results: 2,780

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Core = ARM Cortex M4

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Part #

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4E16CA-AN
Microchip Technology
1: £7.71
139In Stock

Mfr. Part No.
ATSAM4E16CA-AN

Mouser Part No
556-ATSAM4E16CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

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Datasheet

139In Stock

£7.71

£7.00

£6.35

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

1 MB

128 kB

12 bit

79 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4E8CA-AN
Microchip Technology
1: £6.56
88In Stock

Mfr. Part No.
ATSAM4E8CA-AN

Mouser Part No
556-ATSAM4E8CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

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Datasheet

88In Stock

£6.56

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

512 kB

128 kB

12 bit

79 I/O

- 40 C

+ 105 C

Tray

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

ATSAM4E8CB-AN
Microchip Technology
1: £6.25
15In Stock

Mfr. Part No.
ATSAM4E8CB-AN

Mouser Part No
556-ATSAM4E8CB-AN

Microchip Technology

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

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Datasheet

15In Stock

£6.25

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

512 kB

128 kB

16 bit

79 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

ATSAM4E8EA-AU
Microchip Technology
1: £7.54
5In Stock

Mfr. Part No.
ATSAM4E8EA-AU

Mouser Part No
556-ATSAM4E8EA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

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Datasheet

5In Stock

£7.54

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

120 MHz

512 kB

128 kB

16 bit

117 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

ATSAM4LC4BA-AU
Microchip Technology
1: £5.51
24In Stock

Mfr. Part No.
ATSAM4LC4BA-AU

Mouser Part No
556-ATSAM4LC4BA-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

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Datasheet

24In Stock

£5.51

£5.01

£4.53

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M4

32 bit

48 MHz

256 kB

32 kB

12 bit

43 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

ATSAM4LS4AA-AU
Microchip Technology
1: £4.79
130In Stock

Mfr. Part No.
ATSAM4LS4AA-AU

Mouser Part No
556-ATSAM4LS4AA-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

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Datasheet

130In Stock

£4.79

£4.36

£3.95

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-48

ARM Cortex M4

32 bit

48 MHz

256 kB

32 kB

12 bit

32 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A

ATSAM4N8AA-AUR
Microchip Technology
1: £3.67
160In Stock
2,000Expected 26/10/2026

Mfr. Part No.
ATSAM4N8AA-AUR

Mouser Part No
556-ATSAM4N8AA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A

Learn More

Datasheet

160In Stock

2,000Expected 26/10/2026

Cut Tape

£3.67

£3.55

£3.02

Reel

£3.02

Min.: 1
Mult.: 1

: 2,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

100 MHz

512 kB

64 kB

10 bit

34 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A

ATSAM4N8BA-AU
Microchip Technology
1: £3.73
102In Stock

Mfr. Part No.
ATSAM4N8BA-AU

Mouser Part No
556-ATSAM4N8BA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A

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Datasheet

102In Stock

£3.73

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

100 MHz

512 kB

64 kB

10 bit

47 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A

ATSAM4N8BA-MU
Microchip Technology
1: £3.82
120In Stock

Mfr. Part No.
ATSAM4N8BA-MU

Mouser Part No
556-ATSAM4N8BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A

Learn More

Datasheet

120In Stock

£3.82

£3.47

£3.13

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M4

32 bit

100 MHz

512 kB

64 kB

10 bit

47 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A

ATSAM4N8CA-AU
Microchip Technology
1: £3.95
55In Stock

Mfr. Part No.
ATSAM4N8CA-AU

Mouser Part No
556-ATSAM4N8CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A

Learn More

Datasheet

55In Stock

£3.95

£3.61

£3.27

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

100 MHz

512 kB

64 kB

10 bit

79 I/O

- 40 C

+ 85 C

Tray

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

ATSAM4S16BB-AN
Microchip Technology
1: £5.40
1In Stock

Mfr. Part No.
ATSAM4S16BB-AN

Mouser Part No
556-ATSAM4S16BB-AN

Microchip Technology

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

Learn More

Datasheet

1In Stock

£5.40

£4.91

£4.44

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

120 MHz

1 MB

128 kB

12 bit

47 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

ATSAM4S2AB-ANR
Microchip Technology
1: £3.13
262In Stock

Mfr. Part No.
ATSAM4S2AB-ANR

Mouser Part No
556-ATSAM4S2AB-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

Learn More

Datasheet

262In Stock

Cut Tape

£3.13

£3.03

£2.59

Reel

£2.59

Min.: 1
Mult.: 1

: 2,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

120 MHz

128 kB

64 kB

12 bit

34 I/O

- 40 C

+ 105 C

Reel, Cut Tape

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4S4AA-MU
Microchip Technology
1: £3.66
128In Stock

Mfr. Part No.
ATSAM4S4AA-MU

Mouser Part No
556-ATSAM4S4AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Learn More

Datasheet

128In Stock

£3.66

£3.37

£3.36

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

120 MHz

256 kB

64 kB

12 bit

34 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

ATSAM4S4AB-AN
Microchip Technology
1: £3.78
245In Stock

Mfr. Part No.
ATSAM4S4AB-AN

Mouser Part No
556-ATSAM4S4AB-AN

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

Learn More

Datasheet

245In Stock

£3.78

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

120 MHz

256 kB

64 kB

12 bit

34 I/O

- 40 C

+ 105 C

Tray

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

ATSAM4S4BB-MN
Microchip Technology
1: £4.85
260In Stock

Mfr. Part No.
ATSAM4S4BB-MN

Mouser Part No
556-ATSAM4S4BB-MN

Microchip Technology

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

Learn More

Datasheet

260In Stock

£4.85

£4.48

£4.09

£4.00

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M4

32 bit

120 MHz

256 kB

64 kB

12 bit

47 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

ATSAM4SA16BA-MU
Microchip Technology
1: £6.06
76In Stock

Mfr. Part No.
ATSAM4SA16BA-MU

Mouser Part No
556-ATSAM4SA16BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

Learn More

Datasheet

76In Stock

£6.06

£5.51

£4.99

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M4

32 bit

120 MHz

1 MB

160 kB

12 bit

47 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module

MA990002
Microchip Technology
1: £74.49
1In Stock

Mfr. Part No.
MA990002

Mouser Part No
579-MA990002

Microchip Technology

ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module

Datasheet

1In Stock

£74.49

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M4

32 bit

48 MHz

250 kB

10 bit

- 40 C

+ 85 C

ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module

MA990003
Microchip Technology
1: £78.05
5In Stock

Mfr. Part No.
MA990003

Mouser Part No
579-MA990003

Microchip Technology

ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module

Datasheet

5In Stock

£78.05

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M4

32 bit

48 MHz

480 kB

10 bit

- 40 C

+ 85 C

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

EFM32GG12B410F1024GQ64-A
Silicon Labs
1: £10.48
54In Stock
2,400Expected 02/10/2026

Mfr. Part No.
EFM32GG12B410F1024GQ64-A

Mouser Part No
634-2B410F1024GQ64A

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

Learn More

Datasheet

54In Stock

2,400Expected 02/10/2026

£10.48

£8.13

£7.73

£6.81

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFP-64

ARM Cortex M4

32 bit

72 MHz

1.02 MB

192 kB

2 x 12 bit

50 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO

EFR32FG1P131F128GM32-C0
Silicon Labs
1: £7.11
452In Stock

Mfr. Part No.
EFR32FG1P131F128GM32-C0

Mouser Part No
634-EFR32FG1128GM32C

Silicon Labs

RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO

Learn More

Datasheet

452In Stock

£7.11

£5.91

£5.57

£5.14

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M4

32 bit

40 MHz

128 kB

32 kB

12 bit

16 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO

EFR32MG13P632F512GM32-D
Silicon Labs
1: £6.91
2,450In Stock

Mfr. Part No.
EFR32MG13P632F512GM32-D

Mouser Part No
634-MGP632F512GM32D

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO

Datasheet

2,450In Stock

£6.91

£5.60

£5.18

£4.73

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M4

32 bit

40 MHz

512 kB

64 kbit

12 bit

16 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO

EFR32MG13P732F512GM48-D
Silicon Labs
1: £8.06
423In Stock

Mfr. Part No.
EFR32MG13P732F512GM48-D

Mouser Part No
634-MGP732F512GM48D

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO

Learn More

Datasheet

423In Stock

£8.06

£6.58

£6.15

£5.46

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

512 kB

64 kbit

12 bit

31 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

ATSAM4LS4CA-AU
Microchip Technology
1: £5.38
841In Stock
810Expected 16/11/2026

Mfr. Part No.
ATSAM4LS4CA-AU

Mouser Part No
556-ATSAM4LS4CA-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

Learn More

Datasheet

841In Stock

810Expected 16/11/2026

£5.38

£4.89

£4.43

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-100

ARM Cortex M4

32 bit

48 MHz

256 kB

32 kB

12 bit

80 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU

EFM32PG1B200F128GM48-C0
Silicon Labs
1: £4.85
688In Stock
End of Life

Mfr. Part No.
EFM32PG1B200F128GM48-C0

Mouser Part No
634-PG1B200F128GM48C

End of Life

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU

Learn More

Datasheet

688In Stock

£4.85

£3.71

£3.49

£3.30

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

128 kB

32 kB

12 bit

32 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LPC4078FBD100

LPC4078FBD100K
NXP Semiconductors
1: £12.59
507In Stock
1,350On Order
End of Life

Mfr. Part No.
LPC4078FBD100K

Mouser Part No
771-LPC4078FBD100K

End of Life

NXP Semiconductors

ARM Microcontrollers - MCU LPC4078FBD100

Datasheet

507In Stock

1,350On Order

£12.59

£9.98

£8.65

£8.38

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

512 kB

96 kB

12 bit

165 I/O

- 40 C

+ 85 C

Tray

ARM Cortex M4 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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AQFN-73
BGA-100
BGA-112
BGA-120
BGA-121
BGA-124
BGA-125
BGA-144
BGA-146
BGA-152
BGA-168
BGA-169
BGA-176
BGA-192
BGA-196
BGA-216
BGA-224
BGA-256
BGA-64
CQFP-176

1 MHz
5 MHz
20 MHz
25 MHz
32 MHz
39 MHz
40 MHz
48 MHz
50 MHz
64 MHz
72 MHz
80 MHz
84 MHz
96 MHz
100 MHz
112 MHz
120 MHz
144 MHz
150 MHz
160 MHz

0 B
6 kB
8 kB, 1 MB
16 kB
32 kB
32 kB, 1 MB
64 kB
96 kB
128 kB
192 kB
220 kB, 512 kB
224 kB
256 kB
320 kB
352 kB
384 kB
416 kB
512 kB
640 kB
768 kB

2 kB
4 kB
8 kB
12 kB
16 kB
18 KB
20 kB
22 kB
24 KB
24 kB
32 kB
40 kB
48 kB
64 kB
64 kbit
65 kB
80 kB
88 kB
96 kB
112 kB

2 x 12 bit
2 x 16 bit
2 x 6 bit/8 bit/10 bit/12 bit
3 x 12 bit
4 x 12 bit
4 x 16 bit
4 x 6 bit/8 bit/10 bit/12 bit
5 x 12 bit
6 bit/8 bit/10 bit/12 bit
8 bit
8 bit, 10 bit, 12 bit
10 bit
10 bit, 12 bit
10 bit, 13 bit
12 bit
12 bit, 14 bit
12 bit, 16 bit
12 bit, 3 x 16 bit
14 bit
16 bit

9 I/O
10 I/O
15 I/O
16 I/O
18 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O
31 I/O
32 I/O
33 I/O
34 I/O