.hide-partial { max-height: none; } .show-more { display: none; }

ARM Cortex M4 Core Embedded Processors & Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Embedded Processors & Controllers

List Images

Results: 3,018

Applied Filters:

Core = ARM Cortex M4

Manufacturer

Product Type

Mounting Style

Package/Case

Data Bus Width

Maximum Clock Frequency

Program Memory Size

L1 Cache Instruction Memory

L1 Cache Data Memory

Data RAM Size

ADC Resolution

Number of I/Os

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Metering Systems on a Chip - SoC SITCore SC13048Q SoC

SC-13048Q-A
GHI Electronics
1: $18.67
145In Stock

Mfr. Part No.
SC-13048Q-A

Mouser Part No
958-SC-13048Q-A

GHI Electronics

Metering Systems on a Chip - SoC SITCore SC13048Q SoC

Learn More

145In Stock

$18.67

$18.42

Min.: 1
Mult.: 1

SOC - Metering Systems on a Chip

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

80 MHz

220 kB, 512 kB

128 kB

37 I/O

- 40 C

+ 85 C

Tray

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

ATSAM4S2AA-MU
Microchip Technology
1: $4.13
326In Stock

Mfr. Part No.
ATSAM4S2AA-MU

Mouser Part No
556-ATSAM4S2AA-MU

Microchip Technology

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

Learn More

Datasheet

326In Stock

$4.13

$3.77

$3.42

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

120 MHz

128 kB

64 kB

12 bit

34 I/O

- 40 C

+ 85 C

Tray

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

ATSAM4S4BB-AN
Microchip Technology
1: $5.34
14In Stock

Mfr. Part No.
ATSAM4S4BB-AN

Mouser Part No
556-ATSAM4S4BB-AN

Microchip Technology

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

Learn More

Datasheet

14In Stock

$5.34

$4.85

$4.40

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-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 LQFP, Green, IND TEMP, CRYPTO, 1ph SOC, MRLB, 2048K, R

ATSAM4C32EA-AU
Microchip Technology
1: $11.71
31In Stock

Mfr. Part No.
ATSAM4C32EA-AU

Mouser Part No
556-ATSAM4C32EA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 1ph SOC, MRLB, 2048K, R

Learn More

Datasheet

31In Stock

$11.71

$10.76

$10.75

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

120 MHz

2 MB

304 kB

10 bit

106 I/O

- 40 C

+ 85 C

Tray

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

ATSAM4S4CA-AUR
Microchip Technology
1: $5.58
227In Stock

Mfr. Part No.
ATSAM4S4CA-AUR

Mouser Part No
556-ATSAM4S4CA-AUR

Microchip Technology

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

Learn More

Datasheet

227In Stock

Cut Tape

$5.58

$5.07

$4.61

Reel

$4.61

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

256 kB

64 kB

12 bit

79 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

STM32G473RET3
STMicroelectronics
1: $10.51
3In Stock
960Expected 2026/03/26

Mfr. Part No.
STM32G473RET3

Mouser Part No
511-STM32G473RET3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

Learn More

Datasheet

3In Stock

960Expected 2026/03/26

$10.51

$8.11

$7.75

$6.72

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

16 bit

107 I/O

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 512k, T

ATSAM4CMP8CC-AU
Microchip Technology
1: $9.89
4In Stock

Mfr. Part No.
ATSAM4CMP8CC-AU

Mouser Part No
556-ATSAM4CMP8CC-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 512k, T

Learn More

Datasheet

4In Stock

$9.89

$9.06

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

2 MB

256 kB

10 bit

52 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU KINETIS 256KFLEX

MK10DX256ZVLQ10
NXP Semiconductors
1: $16.77
191In Stock
NRND

Mfr. Part No.
MK10DX256ZVLQ10

Mouser Part No
841-MK10DX256ZVLQ10

NRND

NXP Semiconductors

ARM Microcontrollers - MCU KINETIS 256KFLEX

Datasheet

191In Stock

$16.77

$13.29

$12.42

$11.47

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M4

32 bit

100 MHz

256 kB

128 kB

- 40 C

+ 105 C

Tray

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

STM32L422KBU6
STMicroelectronics
1: $3.70
653In Stock

Mfr. Part No.
STM32L422KBU6

Mouser Part No
511-STM32L422KBU6

STMicroelectronics

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

Learn More

Datasheet

653In Stock

$3.70

$2.79

$2.56

$2.31

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFQFPN-32

ARM Cortex M4

32 bit

80 MHz

128 kB

40 kB

2 x 12 bit

26 I/O

- 40 C

+ 85 C

Tray

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

STM32L431RBI6
STMicroelectronics
1: $4.24
2,175In Stock

Mfr. Part No.
STM32L431RBI6

Mouser Part No
511-STM32L431RBI6

STMicroelectronics

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

Learn More

Datasheet

2,175In Stock

$4.24

$3.21

$2.97

$2.67

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-64

ARM Cortex M4

32 bit

80 MHz

128 kB

64 kB

12 bit

52 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

STM32L471QEI6
STMicroelectronics
1: $6.88
2,234In Stock

Mfr. Part No.
STM32L471QEI6

Mouser Part No
511-STM32L471QEI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

Learn More

Datasheet

2,234In Stock

$6.88

$5.51

$5.11

$4.68

$4.58

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-132

ARM Cortex M4

32 bit

80 MHz

512 kB

128 kB

3 x 12 bit

109 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM

STM32L471ZGJ6
STMicroelectronics
1: $11.41
1,007In Stock

Mfr. Part No.
STM32L471ZGJ6

Mouser Part No
511-STM32L471ZGJ6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM

Datasheet

1,007In Stock

$11.41

$8.93

$8.33

$7.63

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

UFBGA-144

ARM Cortex M4

32 bit

80 MHz

1 MB

128 kB

12 bit

114 I/O

- 40 C

+ 85 C

Tray

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

STM32L476RCT6TR
STMicroelectronics
1: $8.64
843In Stock

Mfr. Part No.
STM32L476RCT6TR

Mouser Part No
511-STM32L476RCT6TR

STMicroelectronics

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

Learn More

Datasheet

843In Stock

Cut Tape

$8.64

$6.14

$5.86

$5.08

Reel

$3.91

View

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

256 kB

128 kB

12 bit

51 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5CGT6P
STMicroelectronics
1: $10.90
1,246In Stock

Mfr. Part No.
STM32L4Q5CGT6P

Mouser Part No
511-STM32L4Q5CGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

1,246In Stock

$10.90

$8.51

$7.92

$7.27

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

ARM Cortex M4

32 bit

120 MHz

1 MB

320 kB

2 x 12 bit

38 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, T&R

ATSAM4C16CB-AUR
Microchip Technology
1: $8.34
220In Stock

Mfr. Part No.
ATSAM4C16CB-AUR

Mouser Part No
556-ATSAM4C16CB-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, T&R

Learn More

Datasheet

220In Stock

Cut Tape

$8.34

$7.65

Reel

$7.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

1 MB

128 kB

10 bit

74 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA

ATSAM4C32CA-AU
Microchip Technology
1: $10.42
145In Stock

Mfr. Part No.
ATSAM4C32CA-AU

Mouser Part No
556-ATSAM4C32CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA

Learn More

Datasheet

145In Stock

$10.42

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

2 MB

304 kB

10 bit

106 I/O

- 40 C

+ 85 C

Tray

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

ATSAM4S4CB-AN
Microchip Technology
1: $5.65
356In Stock

Mfr. Part No.
ATSAM4S4CB-AN

Mouser Part No
556-ATSAM4S4CB-AN

Microchip Technology

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

Learn More

Datasheet

356In Stock

$5.65

$5.15

$4.64

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

256 kB

64 kB

12 bit

79 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Crypto Embedded Controller for Secure Boot

CEC1702Q-B2-I/SX
Microchip Technology
1: $5.28
244In Stock

Mfr. Part No.
CEC1702Q-B2-I/SX

Mouser Part No
579-CEC1702Q-B2-I/SX

Microchip Technology

ARM Microcontrollers - MCU Crypto Embedded Controller for Secure Boot

Learn More

Datasheet

244In Stock

$5.28

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

WFBGA-84

ARM Cortex M4

32 bit

48 MHz

416 kB

64 kB

10 bit

65 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU

EFM32GG11B420F2048IQ100-B
Silicon Labs
1: $21.70
264In Stock

Mfr. Part No.
EFM32GG11B420F2048IQ100-B

Mouser Part No
634-B420F2048IQ100-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU

Learn More

Datasheet

264In Stock

$21.70

$18.36

$17.61

$15.51

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFP-100

ARM Cortex M4

32 bit

72 MHz

2.05 MB

512 kB

12 bit

83 I/O

- 40 C

+ 125 C

Tray

RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

EFR32BG13P732F512GM48-D
Silicon Labs
1: $4.75
2,078In Stock

Mfr. Part No.
EFR32BG13P732F512GM48-D

Mouser Part No
634-BGP732F512GM48D

Silicon Labs

RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

Learn More

Datasheet

2,078In Stock

$4.75

$4.14

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

512 kB

64 kB

12 bit

31 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC P: dual, 1024 kB, SRI, 48P, 19 Flex Gecko SoC QFN48 dual 19 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC

EFR32FG12P433F1024GM48-C
Silicon Labs
1: $13.80
250In Stock

Mfr. Part No.
EFR32FG12P433F1024GM48-C

Mouser Part No
634-FG12P433GM48-C

Silicon Labs

RF System on a Chip - SoC P: dual, 1024 kB, SRI, 48P, 19 Flex Gecko SoC QFN48 dual 19 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC

Learn More

Datasheet

250In Stock

$13.80

$12.01

$11.40

$11.39

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

1 MB

256 kB

12 bit

28 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO

EFR32MG12P132F1024GM48-C
Silicon Labs
1: $8.04
528In Stock

Mfr. Part No.
EFR32MG12P132F1024GM48-C

Mouser Part No
634-MG12P132GM48-C

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 1024 kB 128 kB (RAM) 31GPIO

Learn More

Datasheet

528In Stock

$8.04

$7.18

$6.25

$6.11

$5.97

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

40 MHz

1 MB

128 kB

12 bit

31 I/O

- 40 C

+ 85 C

Tray

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

EFR32MG12P433F1024GL125-C
Silicon Labs
1: $14.25
536In Stock

Mfr. Part No.
EFR32MG12P433F1024GL125-C

Mouser Part No
634-MG12P433GL125-C

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

536In Stock

$14.25

$12.40

$11.76

$11.00

View

Min.: 1
Mult.: 1

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

Tray

ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU

STM32F405RGT6W
STMicroelectronics
1: $14.11
1,564In Stock
NRND

Mfr. Part No.
STM32F405RGT6W

Mouser Part No
511-STM32F405RGT6W

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU

Learn More

Datasheet

1,564In Stock

$14.11

$11.13

$10.41

$9.36

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

168 MHz

1 MB

192 kB

12 bit

51 I/O

- 40 C

+ 85 C

Tray

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

STM32L412CBT6TR
STMicroelectronics
1: $3.81
669In Stock

Mfr. Part No.
STM32L412CBT6TR

Mouser Part No
511-STM32L412CBT6TR

STMicroelectronics

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

Datasheet

669In Stock

Cut Tape

$3.81

$2.88

$2.64

$2.40

View

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

ARM Microcontrollers - MCU

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

80 MHz

128 kB

40 kB

12 bit

38 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Cortex M4 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

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