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ARM Cortex M4 Core Embedded Processors & Controllers

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Core = ARM Cortex M4

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Part #

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

STM32F302C8T7
STMicroelectronics
1: $6.86
590In Stock

Mfr. Part No.
STM32F302C8T7

Mouser Part No
511-STM32F302C8T7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

Learn More

Datasheet

590In Stock

$6.86

$5.26

$4.62

$4.42

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

72 MHz

64 kB

16 kB

12 bit

37 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU

STM32F358VCT6
STMicroelectronics
1: $9.92
537In Stock

Mfr. Part No.
STM32F358VCT6

Mouser Part No
511-STM32F358VCT6

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU

Learn More

Datasheet

537In Stock

$9.92

$7.17

$6.58

$6.10

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

72 MHz

256 kB

48 kB

12 bit

86 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD

STM32L433CBY6TR
STMicroelectronics
1: $6.30
4,762In Stock

Mfr. Part No.
STM32L433CBY6TR

Mouser Part No
511-STM32L433CBY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD

Learn More

Datasheet

4,762In Stock

Cut Tape

$6.30

$4.33

$4.03

$3.55

View

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU

SMD/SMT

WLCSP-48

ARM Cortex M4

32 bit

80 MHz

128 kB

64 kB

12 bit

38 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 Integrated Antenna, 2MB PSRAM in IC package, 8MB Flash in module

SIWG917Y121MGABA
Silicon Labs
1: $17.06
200In Stock
New Product

Mfr. Part No.
SIWG917Y121MGABA

Mouser Part No
634-SIWG917Y121MGABA

New Product

Silicon Labs

RF System on a Chip - SoC SiWG917Y SoC Module Wi-Fi 6 2.4 GHz Bluetooth LE 5.4 Integrated Antenna, 2MB PSRAM in IC package, 8MB Flash in module

Learn More

Datasheet

200In Stock

$17.06

$14.24

$13.39

$12.14

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

ARM Cortex M4

16 bit/32 bit

5 MHz

8 MB

672 kB

12 bit

45 I/O

- 40 C

+ 85 C

Cut Tape

ARM Microcontrollers - MCU MCU, Cortex M4F, VE, 160MHz, OpAMP (x3), 1024kBFlash/64kBRAM, LQFP100

TMPM4KNF10AFG(DBB)
Toshiba
1: $6.88
900In Stock
New Product

Mfr. Part No.
TMPM4KNF10AFG(DBB)

Mouser Part No
757-TMPM4KNF10AFGDBB

New Product

Toshiba

ARM Microcontrollers - MCU MCU, Cortex M4F, VE, 160MHz, OpAMP (x3), 1024kBFlash/64kBRAM, LQFP100

Learn More

Datasheet

900In Stock

$6.88

$5.71

$5.04

$4.59

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

160 MHz

1 MB

64 kB

12 bit

87 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

STM32F373VBH6
STMicroelectronics
1: $9.78
1,175In Stock

Mfr. Part No.
STM32F373VBH6

Mouser Part No
511-STM32F373VBH6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

Learn More

Datasheet

1,175In Stock

$9.78

$7.58

$6.84

$6.37

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

BGA-100

ARM Cortex M4

32 bit

72 MHz

128 kB

24 kB

16 bit

- 40 C

+ 85 C

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte Flash USB OTG LCD

STM32L4A6VGT6TR
STMicroelectronics
1: $13.05
709In Stock

Mfr. Part No.
STM32L4A6VGT6TR

Mouser Part No
511-STM32L4A6VGT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte Flash USB OTG LCD

Datasheet

709In Stock

Cut Tape

$13.05

$10.22

$9.47

$8.74

View

Reel

$7.31

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

80 MHz

1 MB

320 kB

12 bit

83 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

STM32WB55RCV7
STMicroelectronics
1: $7.75
1,555In Stock

Mfr. Part No.
STM32WB55RCV7

Mouser Part No
511-STM32WB55RCV7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes

Learn More

Datasheet

1,555In Stock

$7.75

$6.72

$6.37

$5.87

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

VFQFPN-68

ARM Cortex M4

32 bit

64 MHz

256 kB

128 kB

12 bit

49 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

STM32F302R8T6TR
STMicroelectronics
1: $6.98
536In Stock

Mfr. Part No.
STM32F302R8T6TR

Mouser Part No
511-STM32F302R8T6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7

Learn More

Datasheet

536In Stock

Cut Tape

$6.98

$5.36

$4.71

$4.50

Reel

$3.83

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

72 MHz

64 kB

16 kB

6 bit/8 bit/10 bit/12 bit

51 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Cortex-M4F 96MHz, 1MB Flash, 384KB SRAM, BLE5, 64-pin QFN, B0

AMA3B1KK-KQR-B0
Ambiq
1: $3.56
5,592In Stock
4,000Expected 20/04/2027

Mfr. Part No.
AMA3B1KK-KQR-B0

Mouser Part No
222-AMA3B1KK-KQR-B0

Ambiq

RF System on a Chip - SoC Cortex-M4F 96MHz, 1MB Flash, 384KB SRAM, BLE5, 64-pin QFN, B0

Learn More

Datasheet

5,592In Stock

4,000Expected 20/04/2027

Cut Tape

$3.56

Reel

$3.56

Min.: 1
Mult.: 1

: 4,000

RF System on a Chip - SoC

SMD/SMT

QFN-64

ARM Cortex M4

48 MHz

1 MB

384 kB

14 bit

37 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE

TMPM4KNFYAFG(DBB)
Toshiba
1: $11.64
880In Stock

Mfr. Part No.
TMPM4KNFYAFG(DBB)

Mouser Part No
757-TMPM4KNFYAFGDBB

Toshiba

ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE

Learn More

Datasheet

880In Stock

$11.64

$9.05

$8.63

$7.49

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

PQFP-100

ARM Cortex M4

32 bit

160 MHz

256 kB

24 kB

12 bit

87 I/O

- 40 C

+ 105 C

Tray

RF System on a Chip - SoC Wi-Fi 6 SoC IC, QFN 7x7, 2.4 GHz, external PSRAM, no AI/ML, 4MB stacked flash, -40 to +85C

SIWG917M110LGTBA
Silicon Labs
1: $7.19
254In Stock
New Product

Mfr. Part No.
SIWG917M110LGTBA

Mouser Part No
634-SIWG917M110LGTBA

New Product

Silicon Labs

RF System on a Chip - SoC Wi-Fi 6 SoC IC, QFN 7x7, 2.4 GHz, external PSRAM, no AI/ML, 4MB stacked flash, -40 to +85C

Learn More

Datasheet

254In Stock

$7.19

$5.64

$5.63

$4.36

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-84

ARM Cortex M4

32 bit

180 MHz

4 MB

12 bit

45 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Wi-Fi 6 Transceiver IC, QFN 7x7, 2.4 GHz, no flash, -40 to +85C

SiWT917M100XGTBA
Silicon Labs
1: $5.15
248In Stock
New Product

Mfr. Part No.
SiWT917M100XGTBA

Mouser Part No
634-SIWT917M100XGTBA

New Product

Silicon Labs

RF System on a Chip - SoC Wi-Fi 6 Transceiver IC, QFN 7x7, 2.4 GHz, no flash, -40 to +85C

Learn More

Datasheet

248In Stock

$5.15

$4.07

$3.76

$3.40

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-84

ARM Cortex M4

32 bit

180 MHz

12 bit

45 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

ATSAM4E16EA-AU
Microchip Technology
1: $12.08
4,050In Stock

Mfr. Part No.
ATSAM4E16EA-AU

Mouser Part No
556-ATSAM4E16EA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

Learn More

Datasheet

4,050In Stock

$12.08

$11.66

$11.63

Quote

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

120 MHz

1 MB

128 kB

16 bit

117 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R

ATSAM4E8EB-ANR
Microchip Technology
1: $10.25
3,962In Stock

Mfr. Part No.
ATSAM4E8EB-ANR

Mouser Part No
556-ATSAM4E8EB-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R

Learn More

Datasheet

3,962In Stock

Cut Tape

$10.25

$9.90

Reel

$8.43

Min.: 1
Mult.: 1

: 800

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

+ 105 C

Reel, Cut Tape

RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO

EFR32BG13P632F512GM32-DR
Silicon Labs
1: $7.96
7,132In Stock

Mfr. Part No.
EFR32BG13P632F512GM32-DR

Mouser Part No
634-BGP632F512GM32DR

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO

Learn More

Datasheet

7,132In Stock

Cut Tape

$7.96

$6.14

$5.68

$5.18

View

Reel

$4.43

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M4

32 bit

40 MHz

512 kB

64 kB

12 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32

EFR32ZG14P231F256GM32-BR
Silicon Labs
1: $11.07
3,988In Stock

Mfr. Part No.
EFR32ZG14P231F256GM32-BR

Mouser Part No
634-EFR32ZG14P32BR

Silicon Labs

RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32

Learn More

Datasheet

3,988In Stock

Cut Tape

$11.07

$8.99

$8.39

$7.66

View

Reel

$5.69

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-32

ARM Cortex M4

32 bit

39 MHz

256 kB

32 kB

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Mighty Gecko SoC BGA125 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 65GPIO

EFR32MG12P433F1024GL125-CR
Silicon Labs
1: $17.67
3,780In Stock

Mfr. Part No.
EFR32MG12P433F1024GL125-CR

Mouser Part No
634-MG12P433GL125-CR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC BGA125 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 65GPIO

Learn More

Datasheet

3,780In Stock

Cut Tape

$17.67

$14.48

$13.56

$12.44

View

Reel

$9.46

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC

SMD/SMT

BGA-125

ARM Cortex M4

32 bit

40 MHz

1 MB

256 kB

12 bit

65 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

STM32L433VCT3
STMicroelectronics
1: $8.35
294In Stock

Mfr. Part No.
STM32L433VCT3

Mouser Part No
511-STM32L433VCT3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

Learn More

Datasheet

294In Stock

$8.35

$6.07

$5.60

$5.29

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFT-100

ARM Cortex M4

32 bit

80 MHz

256 kB

64 kB

12 bit

83 I/O

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU

TMPM4K4FYBUG(DBB)
Toshiba
1: $3.53
158In Stock
New Product

Mfr. Part No.
TMPM4K4FYBUG(DBB)

Mouser Part No
757-TMPM4K4FYBUGDBB

New Product

Toshiba

ARM Microcontrollers - MCU

Learn More

Datasheet

158In Stock

$3.53

$2.94

$2.58

$2.37

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

120 MHz

256 kB

18 KB

12 bit

51 I/O

- 40 C

+ 105 C

ARM Microcontrollers - MCU BLIZZARD 157 BGA

TM4C123BH6NMRI7R
Texas Instruments
1: $13.28
950In Stock

Mfr. Part No.
TM4C123BH6NMRI7R

Mouser Part No
595-TM4C123BH6NMRI7R

Texas Instruments

ARM Microcontrollers - MCU BLIZZARD 157 BGA

Learn More

Datasheet

950In Stock

Cut Tape

$13.28

$10.44

$9.30

$8.94

View

Reel

$8.13

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

NFBGA-157

ARM Cortex M4

32 bit

80 MHz

256 kB

32 kB

2 x 12 bit

120 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU BLIZZARD 157 BGA

TM4C123GH6NMRI
Texas Instruments
1: $18.26
260In Stock

Mfr. Part No.
TM4C123GH6NMRI

Mouser Part No
595-TM4C123GH6NMRI

Texas Instruments

ARM Microcontrollers - MCU BLIZZARD 157 BGA

Learn More

Datasheet

260In Stock

$18.26

$14.50

$12.99

$12.53

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

NFBGA-157

ARM Cortex M4

32 bit

80 MHz

256 kB

32 kB

2 x 12 bit

120 I/O

- 40 C

+ 85 C

ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE

TMPM4MNFYAFG(DBB)
Toshiba
1: $9.99
868In Stock

Mfr. Part No.
TMPM4MNFYAFG(DBB)

Mouser Part No
757-TMPM4MNFYAFGDBB

Toshiba

ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE

Learn More

Datasheet

868In Stock

$9.99

$8.27

$7.33

$7.00

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

PQFP-100

ARM Cortex M4

32 bit

160 MHz

256 kB

24 kB

12 bit

87 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, CAN FD, CSEC security, 64 LQFP-EP

S32M244CCABWKHST
NXP Semiconductors
1: $20.02
130In Stock
New At Mouser

Mfr. Part No.
S32M244CCABWKHST

Mouser Part No
771-S32M244CCABWKHST

New At Mouser

NXP Semiconductors

ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, CAN FD, CSEC security, 64 LQFP-EP

Learn More

Datasheet

130In Stock

$20.02

$15.95

$14.33

$13.53

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-EP-64

ARM Cortex M4

32 bit

80 MHz

512 kB

64 kB

12 bit

- 40 C

+ 150 C

Tray

ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, LIN, CSEC security, 64 LQFP-EP

S32M244LCABWKHST
NXP Semiconductors
1: $19.44
157In Stock
New At Mouser

Mfr. Part No.
S32M244LCABWKHST

Mouser Part No
771-S32M244LCABWKHST

New At Mouser

NXP Semiconductors

ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, LIN, CSEC security, 64 LQFP-EP

Learn More

Datasheet

157In Stock

$19.44

$16.52

$15.35

$13.84

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-EP-64

ARM Cortex M4

32 bit

80 MHz

512 kB

64 kB

12 bit

- 40 C

+ 150 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 kB
64 kbit
65 kB
80 kB
88 kB
96 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