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ARM Microcontrollers - MCU

ARM Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ARM MCU manufacturers including Infineon, Microchip, NXP, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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Part #

ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4

CY8C4125LQI-483T
Infineon Technologies
1: $3.93
1,916In Stock

Mfr. Part #
CY8C4125LQI-483T

Mouser Part #
727-CY8C4125LQI-483T

Infineon Technologies

ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4

Learn More

Datasheet

1,916In Stock

Cut Tape

$3.93

$2.97

$2.68

$2.47

Reel

$2.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PSOC 4100

SMD/SMT

UFQFN-40

ARM Cortex M0

32 kB

32 bit

12 bit

24 MHz

34 I/O

4 kB

1.71 V

1.89 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

CY8C4126LTI-M445
Infineon Technologies
1: $5.92
2,600In Stock

Mfr. Part #
CY8C4126LTI-M445

Mouser Part #
727-CY8C4126LTI-M445

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

Learn More

Datasheet

2,600In Stock

$5.92

$4.47

$4.03

$3.72

View

Min.: 1
Mult.: 1

PSOC 4100

SMD/SMT

QFN-68

ARM Cortex M0

64 kB

32 bit

12 bit

24 MHz

55 I/O

8 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AZI-S455
Infineon Technologies
1: $5.98
1,236In Stock

Mfr. Part #
CY8C4147AZI-S455

Mouser Part #
727-CY8C4147AZI-S455

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

1,236In Stock

$5.98

$4.58

$4.23

$3.63

View

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

54 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

CY8C4246AZI-M445
Infineon Technologies
1: $5.63
2,163In Stock

Mfr. Part #
CY8C4246AZI-M445

Mouser Part #
727-CY8C4246AZI-M445

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

Learn More

Datasheet

2,163In Stock

$5.63

$4.26

$3.92

$3.48

View

Min.: 1
Mult.: 1

PSOC 4200

SMD/SMT

TQFP-64

ARM Cortex M0

64 kB

32 bit

12 bit

48 MHz

51 I/O

8 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU IOT-PSOC6

CY8C6144LQI-S4F92
Infineon Technologies
1: $6.00
500In Stock

Mfr. Part #
CY8C6144LQI-S4F92

Mouser Part #
727-CY8C6144LQIS4F92

Infineon Technologies

ARM Microcontrollers - MCU IOT-PSOC6

Learn More

Datasheet

500In Stock

$6.00

$4.60

$4.25

$3.86

View

Min.: 1
Mult.: 1

PSOC 61

SMD/SMT

QFN-68

ARM Cortex M0+, ARM Cortex M4

32 bit

12 bit

150 MHz

53 I/O

128 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Dual-Core without Graphic

MIMXRT1175DVMAB
NXP Semiconductors
1: $24.19
A tariff of 38% may be applied if shipping to the United States.
25In Stock
New Product

Mfr. Part #
MIMXRT1175DVMAB

Mouser Part #
771-MIMXRT1175DVMAB

New Product

NXP Semiconductors

ARM Microcontrollers - MCU Dual-Core without Graphic

Datasheet

25In Stock

$24.19

$18.38

$17.62

$14.25

View

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

i.MX RT1170

Tray

ARM Microcontrollers - MCU BGA Grn IT MRL B

AT91SAM7SE32B-CU
Microchip Technology
1: $10.67
184In Stock

Mfr. Part #
AT91SAM7SE32B-CU

Mouser Part #
556-AT91SAM7SE32B-CU

Microchip Technology

ARM Microcontrollers - MCU BGA Grn IT MRL B

Learn More

Datasheet

184In Stock

$10.67

$10.38

$9.83

$9.76

View

Min.: 1
Mult.: 1

SAM7S/SE

SMD/SMT

LFBGA-144

ARM7TDMI

32 kB

32 bit/16 bit

10 bit

55 MHz

88 I/O

8 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU IND TEMP

AT91SAM7SE512B-CU
Microchip Technology
1: $18.09
371In Stock

Mfr. Part #
AT91SAM7SE512B-CU

Mouser Part #
556-AT91SAM7SE512BCU

Microchip Technology

ARM Microcontrollers - MCU IND TEMP

Learn More

Datasheet

371In Stock

$18.09

Min.: 1
Mult.: 1

SAM7S/SE

SMD/SMT

LFBGA-144

ARM7TDMI

512 kB

32 bit/16 bit

10 bit

55 MHz

88 I/O

32 kB

1.65 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4E16EA-ANR
Microchip Technology
1: $12.61
1,481In Stock

Mfr. Part #
ATSAM4E16EA-ANR

Mouser Part #
556-ATSAM4E16EA-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Learn More

Datasheet

1,481In Stock

Cut Tape

$12.61

$11.20

$11.14

$11.11

$11.10

Reel

$10.38

MouseReel Available

Min.: 1
Mult.: 1

: 800

ATSAM4E16

SMD/SMT

LQFP-144

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

117 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

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

ATSAM4E8EB-AN
Microchip Technology
1: $9.18
728In Stock

Mfr. Part #
ATSAM4E8EB-AN

Mouser Part #
556-ATSAM4E8EB-AN

Microchip Technology

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

Learn More

Datasheet

728In Stock

$9.18

$9.17

$8.27

Min.: 1
Mult.: 1

ATSAM4E8

SMD/SMT

LQFP-144

ARM Cortex M4

512 kB

32 bit

16 bit

120 MHz

117 I/O

128 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

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

ATSAM4N16CA-AUR
Microchip Technology
1: $6.60
974In Stock

Mfr. Part #
ATSAM4N16CA-AUR

Mouser Part #
556-ATSAM4N16CA-AUR

Microchip Technology

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

Learn More

Datasheet

974In Stock

Cut Tape

$6.60

Reel

$6.60

Min.: 1
Mult.: 1

: 1,000

SAM4N

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

10 bit

100 MHz

79 I/O

80 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz

ATSAMD10D13A-SSNT
Microchip Technology
1: $1.51
1,455In Stock

Mfr. Part #
ATSAMD10D13A-SSNT

Mouser Part #
556-ATSAMD10D13ASSNT

Microchip Technology

ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

1,455In Stock

Cut Tape

$1.51

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SAMD1/2x

SMD/SMT

SOIC-20

ARM Cortex M0

8 kB

32 bit

12 bit

48 MHz

22 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU CMO,QFN32,Ligthing,128KFlash,Trays, 105 C

ATSAMD21E17L-MN
Microchip Technology
1: $2.96
870In Stock

Mfr. Part #
ATSAMD21E17L-MN

Mouser Part #
556-ATSAMD21E17L-MN

Microchip Technology

ARM Microcontrollers - MCU CMO,QFN32,Ligthing,128KFlash,Trays, 105 C

Learn More

Datasheet

870In Stock

$2.96

$2.70

$2.45

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

VQFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 105 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 48QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R

ATSAMD21G16B-MFT
Microchip Technology
1: $3.07
6,367In Stock

Mfr. Part #
ATSAMD21G16B-MFT

Mouser Part #
556-ATSAMD21G16B-MFT

Microchip Technology

ARM Microcontrollers - MCU 48QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R

Learn More

Datasheet

6,367In Stock

Cut Tape

$3.07

Reel

$3.07

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SAMD21

SMD/SMT

QFN-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

38 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz

ATSAMD21G17A-AUT
Microchip Technology
1: $3.03
929In Stock

Mfr. Part #
ATSAMD21G17A-AUT

Mouser Part #
556-ATSAMD21G17A-AUT

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz

Learn More

Datasheet

929In Stock

Cut Tape

$3.03

$2.94

$2.85

$2.50

Reel

$2.50

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

38 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp

ATSAMD21J17D-AU
Microchip Technology
1: $3.11
524In Stock

Mfr. Part #
ATSAMD21J17D-AU

Mouser Part #
556-ATSAMD21J17D-AU

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp

Learn More

Datasheet

524In Stock

$3.11

$2.84

$2.73

$2.56

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64

ATSAME70J21A-AN
Microchip Technology
1: $15.62
317In Stock

Mfr. Part #
ATSAME70J21A-AN

Mouser Part #
556-ATSAME70J21A-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64

Learn More

Datasheet

317In Stock

$15.62

$14.20

$14.19

$12.85

Min.: 1
Mult.: 1

SAM E70

SMD/SMT

LQFP-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

ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in QFN 48, 85C

PIC32CM1216MC00048-I/U5B
Microchip Technology
1: $3.22
2,264In Stock

Mfr. Part #
PIC32CM1216MC00048-I/U5B

Mouser Part #
579-216MC00048-I/U5B

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in QFN 48, 85C

Learn More

Datasheet

2,264In Stock

$3.22

$3.15

$2.95

$2.68

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

ARM Cortex M0+

128 kB

32 bit

12 bit, 16 bit

48 MHz

38 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

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

ATSAM4C32CA-AUT
Microchip Technology
1: $11.35
691In Stock

Mfr. Part #
ATSAM4C32CA-AUT

Mouser Part #
579-ATSAM4C32CA-AUT

Microchip Technology

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

Learn More

Datasheet

691In Stock

$11.35

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

ARM Cortex M4

2 MB

32 bit

10 bit

120 MHz

74 I/O

304 kB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG380F256G-F-QFP100
Silicon Labs
1: $12.39
380In Stock

Mfr. Part #
EFM32LG380F256G-F-QFP100

Mouser Part #
634-32LG380F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

380In Stock

$12.39

$9.61

$8.80

$8.44

View

Min.: 1
Mult.: 1

EFM32LG

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

83 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC4

CY8C4024LQI-S411T
Infineon Technologies
1: $2.64
1,082In Stock

Mfr. Part #
CY8C4024LQI-S411T

Mouser Part #
727-CY8C4024LQIS411T

Infineon Technologies

ARM Microcontrollers - MCU PSoC4

Learn More

Datasheet

1,082In Stock

Cut Tape

$2.64

$1.97

$1.79

$1.61

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PSOC 4000

SMD/SMT

QFN-24

ARM Cortex M0+

16 kB

32 bit

10 bit

24 MHz

19 I/O

2 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU PSoC4

CY8C4025LQI-S401T
Infineon Technologies
1: $2.49
1,621In Stock

Mfr. Part #
CY8C4025LQI-S401T

Mouser Part #
727-CY8C4025LQIS401T

Infineon Technologies

ARM Microcontrollers - MCU PSoC4

Learn More

Datasheet

1,621In Stock

Cut Tape

$2.49

$1.85

$1.69

$1.52

Reel

$1.29

View

Min.: 1
Mult.: 1

: 2,500

PSOC 4000

SMD/SMT

QFN-24

ARM Cortex M0+

32 kB

32 bit

10 bit

24 MHz

19 I/O

4 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU PSOC4

CY8C4124LQQ-443
Infineon Technologies
1: $3.96
970In Stock

Mfr. Part #
CY8C4124LQQ-443

Mouser Part #
727-CY8C4124LQQ-443

Infineon Technologies

ARM Microcontrollers - MCU PSOC4

Learn More

Datasheet

970In Stock

$3.96

$2.99

$2.75

$2.48

View

Min.: 1
Mult.: 1

PSOC 4100

SMD/SMT

UFQFN-40

ARM Cortex M0

16 kB

32 bit

12 bit

24 MHz

34 I/O

4 kB

1.71 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4

CY8C4124PVI-442
Infineon Technologies
1: $3.52
1,482In Stock

Mfr. Part #
CY8C4124PVI-442

Mouser Part #
727-CY8C4124PVI-442

Infineon Technologies

ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4

Learn More

Datasheet

1,482In Stock

$3.52

$2.70

$2.33

$2.18

View

Min.: 1
Mult.: 1

CY8C4124

SMD/SMT

SSOP-28

ARM Cortex M0

16 kB

32 bit

12 bit

24 MHz

24 I/O

4 kB

1.8 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4126AZI-S445
Infineon Technologies
1: $4.40
1,600In Stock

Mfr. Part #
CY8C4126AZI-S445

Mouser Part #
727-CY8C4126AZI-S445

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

1,600In Stock

$4.40

$3.34

$3.07

$2.70

View

Min.: 1
Mult.: 1

PSOC 4100S Plus

SMD/SMT

TQFP-64

ARM Cortex M0+

64 kB

32 bit

10 bit, 12 bit

24 MHz

54 I/O

8 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU

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ARM Cortex M23

0 B
1 KB
2 kB
4 kB
6 kB
8 kB
8 kB, 1 MB
16 kB
20 kB
24 kB
29.5 kB
32 kB
32 kB, 1 MB
35 kB
36 kB
40 kB
48 kB
52 kB
56 kB
62 kB

2 x 10 bit
2 x 10 bit, 12 bit
2 x 12 bit
2 x 12 bit, 24 bit
2 x 16 bit
2 x 6 bit/8 bit/10 bit/12 bit
3 x 12 bit
3 x 12 bit, 24 bit
3 x 16 bit
4 x 12 bit
4 x 12 bit, 16 bit
4 x 16 bit
4 x 6 bit/8 bit/10 bit/12 bit
5 x 12 bit
5 x 12 bit, 2 x 16 bit
6 bit/8 bit/10 bit/12 bit
8 bit
8 bit, 10 bit
8 bit, 10 bit, 2 x 14 bit
8 bit to 16 bit

32.768 kHz
8 MHz
10.24 MHz
12 MHz
15 MHz
16 MHz
20 MHz
21 MHz
24 MHz
25 MHz
26 MHz
30 MHz
32 MHz
32 MHz, 100 MHz
32 MHz, 64 MHz
33 MHz
33.2 MHz
36 MHz
40 MHz
40.8 MHz

5 I/O
6 I/O
8 I/O
9 I/O
10 I/O
11 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O

64
96
1 kB
2 kB
3 kB
4 kB
6 kB
8 kB
10 kB
12 kB
14 kB
16 KB
16 kB
16 kBN
17 kB
18 KB
18 kB
20 kB
22 kB
24 KB

0 V
700 mV
800 mV
900 mV
925 mV
990 mV
1 V
1.045 V
1.05 V
1.08 V
1.09 V
1.1 V
1.12 V, 1.22 V
1.14 V
1.15 V
1.17 V
1.175 V
1.188 V
1.2 V
1.225 V

1.15 V
1.155 V
1.2 V
1.21 V
1.21 V, 1.3 V
1.26 V
1.3 V
1.32 V
1.345 V
1.39 V
1.4 V
1.47 V
1.6 V
1.65 V
1.71 V
1.8 V
1.8 V, 3.3 V
1.85 V
1.88 V
1.89 V