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ARM Cortex M4 Core Embedded Processors & Controllers

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Results: 3,017

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Core = ARM Cortex M4

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Part #

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446MEY6TR
STMicroelectronics
1: $7.33
1,663In Stock

Mfr. Part No.
STM32F446MEY6TR

Mouser Part No
511-STM32F446MEY6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

1,663In Stock

Cut Tape

$7.33

$5.67

$5.25

$4.79

View

Reel

$3.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-81

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

63 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446RET6
STMicroelectronics
1: $7.70
1,703In Stock

Mfr. Part No.
STM32F446RET6

Mouser Part No
511-STM32F446RET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

1,703In Stock

$7.70

$6.20

$5.75

$5.24

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

50 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446RET6TR
STMicroelectronics
1: $8.12
1,379In Stock

Mfr. Part No.
STM32F446RET6TR

Mouser Part No
511-STM32F446RET6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

1,379In Stock

Cut Tape

$8.12

$6.30

$5.84

$5.34

Reel

$4.93

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

50 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446RET7
STMicroelectronics
1: $8.62
977In Stock

Mfr. Part No.
STM32F446RET7

Mouser Part No
511-STM32F446RET7

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

977In Stock

$8.62

$6.70

$6.22

$5.67

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

50 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl

STM32F446VCT6
STMicroelectronics
1: $7.74
700In Stock

Mfr. Part No.
STM32F446VCT6

Mouser Part No
511-STM32F446VCT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl

Learn More

Datasheet

700In Stock

$7.74

$5.57

$5.14

$4.86

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

180 MHz

256 kB

128 kB

3 x 12 bit

81 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446VET6
STMicroelectronics
1: $8.37
901In Stock

Mfr. Part No.
STM32F446VET6

Mouser Part No
511-STM32F446VET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

901In Stock

$8.37

$6.26

$5.76

$5.73

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

81 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446VET6TR
STMicroelectronics
1: $9.16
334In Stock
1,000Expected 20/07/2026

Mfr. Part No.
STM32F446VET6TR

Mouser Part No
511-STM32F446VET6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

334In Stock

1,000Expected 20/07/2026

Cut Tape

$9.16

$7.13

$6.62

$6.06

Reel

$5.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

81 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446VET7
STMicroelectronics
1: $11.56
498In Stock

Mfr. Part No.
STM32F446VET7

Mouser Part No
511-STM32F446VET7

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

498In Stock

$11.56

$8.98

$8.57

$7.44

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

12 bit

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl

STM32F446ZCT6
STMicroelectronics
1: $8.14
592In Stock

Mfr. Part No.
STM32F446ZCT6

Mouser Part No
511-STM32F446ZCT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl

Learn More

Datasheet

592In Stock

$8.14

$6.47

$5.84

$5.61

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

180 MHz

256 kB

128 kB

3 x 12 bit

114 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446ZEJ6
STMicroelectronics
1: $9.75
1,937In Stock

Mfr. Part No.
STM32F446ZEJ6

Mouser Part No
511-STM32F446ZEJ6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

1,937In Stock

$9.75

$7.61

$7.06

$6.47

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-144

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

114 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446ZEJ6TR
STMicroelectronics
1: $9.38
808In Stock

Mfr. Part No.
STM32F446ZEJ6TR

Mouser Part No
511-STM32F446ZEJ6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

808In Stock

Cut Tape

$9.38

$7.43

$6.91

$6.36

View

Reel

$5.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU

UFBGA-144

ARM Cortex M4

32 bit

12 bit

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446ZEJ7
STMicroelectronics
1: $9.55
421In Stock

Mfr. Part No.
STM32F446ZEJ7

Mouser Part No
511-STM32F446ZEJ7

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

421In Stock

$9.55

$8.15

$7.58

$6.95

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

UFBGA-144

ARM Cortex M4

32 bit

12 bit

Tray

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446ZET6
STMicroelectronics
1: $9.84
712In Stock

Mfr. Part No.
STM32F446ZET6

Mouser Part No
511-STM32F446ZET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

712In Stock

$9.84

$7.68

$6.73

$6.48

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

180 MHz

512 kB

128 kB

3 x 12 bit

114 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash

STM32F469NIH6
STMicroelectronics
1: $16.38
209In Stock

Mfr. Part No.
STM32F469NIH6

Mouser Part No
511-STM32F469NIH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash

Learn More

Datasheet

209In Stock

$16.38

$13.15

$12.18

$11.11

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

BGA-216

ARM Cortex M4

32 bit

180 MHz

2 MB

384 kB

3 x 12 bit

161 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180

STM32F469VGT6
STMicroelectronics
1: $13.39
450In Stock

Mfr. Part No.
STM32F469VGT6

Mouser Part No
511-STM32F469VGT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180

Learn More

Datasheet

450In Stock

$13.39

$9.87

$9.17

$8.72

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

180 MHz

1 MB

384 kB

3 x 12 bit

71 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbytes Flash, 18

STM32F469VIT6
STMicroelectronics
1: $12.52
244In Stock

Mfr. Part No.
STM32F469VIT6

Mouser Part No
511-STM32F469VIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbytes Flash, 18

Learn More

Datasheet

244In Stock

$12.52

$9.27

$8.62

$8.45

$8.44

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

180 MHz

2 MB

384 kB

3 x 12 bit

71 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbyte Flash, 180

STM32F479VIT6
STMicroelectronics
1: $15.16
275In Stock

Mfr. Part No.
STM32F479VIT6

Mouser Part No
511-STM32F479VIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbyte Flash, 180

Learn More

Datasheet

275In Stock

$15.16

$12.24

$11.80

$10.57

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

180 MHz

2 MB

384 kB

3 x 12 bit

71 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB30CEU5A
STMicroelectronics
1: $4.52
1,434In Stock

Mfr. Part No.
STM32WB30CEU5A

Mouser Part No
511-STM32WB30CEU5A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

1,434In Stock

$4.52

$3.51

$3.28

$2.95

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

64 MHz

512 kB

12 bit

30 I/O

- 40 C

+ 105 C

Tray

RF Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55CEU6TR
STMicroelectronics
1: $6.49
2,493In Stock

Mfr. Part No.
STM32WB55CEU6TR

Mouser Part No
511-STM32WB55CEU6TR

STMicroelectronics

RF Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

2,493In Stock

Cut Tape

$6.49

$4.99

$4.62

$4.20

View

Reel

$3.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

64 MHz

512 kB

256 kB

12 bit

30 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K

STM32WLE5C8U6
STMicroelectronics
1: $6.47
1,587In Stock

Mfr. Part No.
STM32WLE5C8U6

Mouser Part No
511-STM32WLE5C8U6

STMicroelectronics

ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K

Learn More

Datasheet

1,587In Stock

$6.47

$5.10

$4.75

$4.38

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

48 MHz

64 kB

12 bit

43 I/O

- 40 C

+ 105 C

Tray

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48

STM32WLE5CBU6
STMicroelectronics
1: $7.41
3,106In Stock

Mfr. Part No.
STM32WLE5CBU6

Mouser Part No
511-STM32WLE5CBU6

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 128 Kbytes of Flash 48

Learn More

Datasheet

3,106In Stock

$7.41

$5.73

$5.31

$4.84

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

48 MHz

128 kB

64 kB

12 bit

43 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

STM32WLE5CCU6
STMicroelectronics
1: $7.86
2,321In Stock

Mfr. Part No.
STM32WLE5CCU6

Mouser Part No
511-STM32WLE5CCU6

STMicroelectronics

ARM Microcontrollers - MCU Multiprotocol LPWAN 32-bit Arm Cortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

Learn More

Datasheet

2,321In Stock

$7.86

$6.16

$5.75

$5.28

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

48 MHz

256 kB

64 kB

12 bit

43 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64

STM32WLE5CCU7
STMicroelectronics
1: $8.72
1,463In Stock

Mfr. Part No.
STM32WLE5CCU7

Mouser Part No
511-STM32WLE5CCU7

STMicroelectronics

ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 256 Kbytes of Flash 64

Learn More

Datasheet

1,463In Stock

$8.72

$6.78

$6.29

$5.76

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

48 MHz

256 kB

64 kB

12 bit

43 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

ATSAM4E8CA-CU
Microchip Technology
1: $8.97
255In Stock

Mfr. Part No.
ATSAM4E8CA-CU

Mouser Part No
556-ATSAM4E8CA-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

Learn More

Datasheet

255In Stock

$8.97

$8.16

$7.39

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LFBGA-100

ARM Cortex M4

32 bit

120 MHz

512 kB

128 kB

16 bit

79 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R

ATSAM4S16CA-AUR
Microchip Technology
1: $7.84
548In Stock

Mfr. Part No.
ATSAM4S16CA-AUR

Mouser Part No
556-ATSAM4S16CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R

Learn More

Datasheet

548In Stock

Cut Tape

$7.84

$7.13

$6.46

Reel

$6.46

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

+ 85 C

Reel, Cut Tape, MouseReel

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-212
BGA-216
BGA-224
BGA-256
BGA-64

32.768 kHz
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

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
348 kB
352 kB
384 kB
416 kB
512 kB
640 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
8 bit, 10 bit, 12 bit
10 bit
10 bit, 12 bit
10 bit, 13 bit
12 bit
12 bit, 14 bit
12 bit, 3 x 16 bit
14 bit
16 bit

9 I/O
10 I/O
14 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