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

ARM Cortex M3 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: 1,516

Applied Filters:

Core = ARM Cortex M3

Manufacturer

Product Type

Mounting Style

Package/Case

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data RAM Size

ADC Resolution

Number of I/Os

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

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 #

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

EFM32JG1B200F256GM32-C0
Silicon Labs
1: $3.52
1,818In Stock

Mfr. Part No.
EFM32JG1B200F256GM32-C0

Mouser Part No
634-JG1B200F25632C0

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

Learn More

Datasheet

1,818In Stock

$3.52

$2.93

$2.49

$2.48

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M3

32 bit

40 MHz

256 kB

32 kB

12 bit

20 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

EFM32G280F128G-E-QFP100R
Silicon Labs
1: $7.44
860In Stock

Mfr. Part No.
EFM32G280F128G-E-QFP100R

Mouser Part No
634-32G28128GEFP100R

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

Datasheet

860In Stock

Cut Tape

$7.44

$6.16

$5.73

$5.20

View

Reel

$4.47

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

32 MHz

128 kB

16 kB

12 bit

86 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG230F128G-F-QFN64
Silicon Labs
1: $10.99
1,814In Stock

Mfr. Part No.
EFM32LG230F128G-F-QFN64

Mouser Part No
634-32LG230F128GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

Learn More

Datasheet

1,814In Stock

$10.99

$8.49

$7.80

$7.03

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M3

32 bit

48 MHz

128 kB

32 kB

12 bit

56 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32bit ARM Cortex-M3 64KB Flash 12KB SRAM

LPC1347FHN33,551
NXP Semiconductors
1: $7.65
450In Stock
End of Life

Mfr. Part No.
LPC1347FHN33,551

Mouser Part No
771-LPC1347FHN33,551

End of Life

NXP Semiconductors

ARM Microcontrollers - MCU 32bit ARM Cortex-M3 64KB Flash 12KB SRAM

Datasheet

450In Stock

$7.65

$5.91

$5.48

$4.57

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

HVQFN-33

ARM Cortex M3

32 bit

72 MHz

64 kB

8 kB

- 40 C

+ 85 C

Tray

RF Microcontrollers - MCU Bluetooth, BLE and IEEE 802.15.4

CYW20706UA1KFFB1G
Infineon Technologies
1: $6.18
791In Stock
End of Life

Mfr. Part No.
CYW20706UA1KFFB1G

Mouser Part No
727-CYW20706UA1KFF1G

End of Life

Infineon Technologies

RF Microcontrollers - MCU Bluetooth, BLE and IEEE 802.15.4

Learn More

Datasheet

791In Stock

$6.18

$4.74

$4.38

$4.20

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

FCBGA-49

ARM Cortex M3

32 bit

96 MHz

848 kB

352 kB

10 bit, 13 bit

24 I/O

- 30 C

+ 85 C

Tray

RF Microcontrollers - MCU SimpleLink multi-std Wireless MCU 2.4Ghz A 595-CC2650F128RGZT

CC2650F128RGZR
Texas Instruments
1: $6.47
1,817In Stock

Mfr. Part No.
CC2650F128RGZR

Mouser Part No
595-CC2650F128RGZR

Texas Instruments

RF Microcontrollers - MCU SimpleLink multi-std Wireless MCU 2.4Ghz A 595-CC2650F128RGZT

Learn More

Datasheet

1,817In Stock

Cut Tape

$6.47

$5.61

$5.31

$4.90

View

Reel

$3.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RF Microcontrollers - MCU

SMD/SMT

VQFN-48

ARM Cortex M3

32 bit

2.4 GHz

128 kB

30 kB

12 bit

31 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC2650F128RHBT

CC2650F128RHBR
Texas Instruments
1: $6.11
3,661In Stock

Mfr. Part No.
CC2650F128RHBR

Mouser Part No
595-CC2650F128RHBR

Texas Instruments

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC2650F128RHBT

Learn More

Datasheet

3,661In Stock

Cut Tape

$6.11

$5.30

$5.01

$4.62

View

Reel

$3.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Microcontrollers - MCU

SMD/SMT

VQFN-32

ARM Cortex M3

32 bit

48 MHz

128 kB

20 kB

12 bit

15 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES

EFM32G200F64G-E-QFN32
Silicon Labs
1: $5.24
2,381In Stock

Mfr. Part No.
EFM32G200F64G-E-QFN32

Mouser Part No
634-32G200F64GEQFN32

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES

Datasheet

2,381In Stock

$5.24

$4.31

$3.99

$3.58

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M3

32 bit

32 MHz

64 kB

16 kB

12 bit

24 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES

EFM32G880F64G-E-QFP100R
Silicon Labs
1: $9.19
1,469In Stock

Mfr. Part No.
EFM32G880F64G-E-QFP100R

Mouser Part No
634-32G880F64EFP100R

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES

Datasheet

1,469In Stock

Cut Tape

$9.19

$6.89

$6.57

$5.70

View

Reel

$4.33

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

32 MHz

64 kB

16 kB

12 bit

86 I/O

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

EFM32GG330F512G-E-QFN64R
Silicon Labs
1: $12.47
1,563In Stock

Mfr. Part No.
EFM32GG330F512G-E-QFN64R

Mouser Part No
634-32GG330F512-E-T

Silicon Labs

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

Learn More

Datasheet

1,563In Stock

Cut Tape

$12.47

$10.33

$9.64

$8.80

View

Reel

$7.62

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M3

32 bit

48 MHz

512 kB

128 kB

12 bit

52 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

EFM32GG332F512G-E-QFP64
Silicon Labs
1: $15.67
278In Stock

Mfr. Part No.
EFM32GG332F512G-E-QFP64

Mouser Part No
634-32GG332F512-E

Silicon Labs

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

Learn More

Datasheet

278In Stock

$15.67

$11.91

$11.42

$10.09

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M3

32 bit

48 MHz

512 kB

128 kB

12 bit

50 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x16 LCD, AES

EFM32GG942F1024G-E-QFP64
Silicon Labs
1: $16.13
341In Stock

Mfr. Part No.
EFM32GG942F1024G-E-QFP64

Mouser Part No
634-32GG942F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x16 LCD, AES

Learn More

Datasheet

341In Stock

$16.13

$13.37

$12.52

$11.18

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-64

ARM Cortex M3

32 bit

48 MHz

1.02 MB

128 kB

12 bit

50 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K

CY8C5866AXI-LP020
Infineon Technologies
1: $29.26
119In Stock

Mfr. Part No.
CY8C5866AXI-LP020

Mouser Part No
727-CY8C5866AXILP020

Infineon Technologies

ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K

Learn More

Datasheet

119In Stock

$29.26

$22.89

$21.86

$19.55

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

TQFP-100

ARM Cortex M3

32 bit

67 MHz

64 kB

16 kB

12 bit

72 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp

STM32L162VET6
STMicroelectronics
1: $13.08
63In Stock

Mfr. Part No.
STM32L162VET6

Mouser Part No
511-STM32L162VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp

Learn More

Datasheet

63In Stock

$13.08

$10.50

$9.67

$8.06

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

32 MHz

512 kB

80 kB

12 bit

83 I/O

- 40 C

+ 85 C

Tray

RF Microcontrollers - MCU BT DM INDUSTRIAL AND IOT

CYW20730A2KML2G
Infineon Technologies
1: $3.34
480In Stock

Mfr. Part No.
CYW20730A2KML2G

Mouser Part No
727-CYW20730A2KML2G

Infineon Technologies

RF Microcontrollers - MCU BT DM INDUSTRIAL AND IOT

Learn More

Datasheet

480In Stock

$3.34

$2.49

$2.28

$2.04

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU

SMD/SMT

QFN-32

ARM Cortex M3

32 bit

24 MHz

320 kB

60 kB

16 bit

14 I/O

0 C

+ 70 C

Tray

ARM Microcontrollers - MCU ARM Cortex M3

LPC18S37JBD144E
NXP Semiconductors
1: $21.46
6In Stock
240Expected 05/10/2026

Mfr. Part No.
LPC18S37JBD144E

Mouser Part No
771-LPC18S37JBD144E

NXP Semiconductors

ARM Microcontrollers - MCU ARM Cortex M3

Learn More

Datasheet

6In Stock

240Expected 05/10/2026

$21.46

$17.34

$14.86

$14.10

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

180 MHz

1 MB

136 kB

10 bit

83 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 384kb

STM32F103VDT7
STMicroelectronics
1: $14.07
43In Stock

Mfr. Part No.
STM32F103VDT7

Mouser Part No
511-STM32F103VDT7

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 384kb

Learn More

Datasheet

43In Stock

$14.07

$11.91

$10.09

$8.34

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

72 MHz

384 kB

64 kB

12 bit

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 MCU; 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC, AES engine

LPC18S57JBD208E
NXP Semiconductors
1: $24.05
34In Stock

Mfr. Part No.
LPC18S57JBD208E

Mouser Part No
771-LPC18S57JBD208E

NXP Semiconductors

ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 MCU; 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, LCD, EMC, AES engine

Learn More

Datasheet

34In Stock

$24.05

$19.43

$18.63

$16.41

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-208

ARM Cortex M3

32 bit

180 MHz

1 MB

136 kB

10 bit

142 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

STM32F207VFT6
STMicroelectronics
1: $16.48
50In Stock

Mfr. Part No.
STM32F207VFT6

Mouser Part No
511-STM32F207VFT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

Learn More

Datasheet

50In Stock

$16.48

$12.52

$12.00

$10.13

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

120 MHz

768 kB

128 kB

12 bit

16 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 Microcontroller Uni

LPC1812JBD144E
NXP Semiconductors
1: $18.20
16In Stock

Mfr. Part No.
LPC1812JBD144E

Mouser Part No
771-LPC1812JBD144E

NXP Semiconductors

ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 Microcontroller Uni

Learn More

Datasheet

16In Stock

$18.20

$14.70

$14.10

$12.42

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

180 MHz

512 kB

104 kB

2 x 10 bit

83 I/O

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Cortex-M3 136kB SRAM 136 kB SRAM

LPC1810FBD144,551
NXP Semiconductors
1: $13.19
60In Stock

Mfr. Part No.
LPC1810FBD144,551

Mouser Part No
771-LPC1810FBD144551

NXP Semiconductors

ARM Microcontrollers - MCU Cortex-M3 136kB SRAM 136 kB SRAM

Learn More

Datasheet

60In Stock

$13.19

$10.02

$9.61

$8.23

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

180 MHz

0 B

200 kB

10 bit

83 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Cortex-M3 200kB SRAM 200 kB SRAM

LPC1830FBD144,551
NXP Semiconductors
1: $13.57
9In Stock

Mfr. Part No.
LPC1830FBD144,551

Mouser Part No
771-LPC1830FBD144551

NXP Semiconductors

ARM Microcontrollers - MCU Cortex-M3 200kB SRAM 200 kB SRAM

Learn More

Datasheet

9In Stock

$13.57

$10.31

$9.89

$8.73

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

180 MHz

0 B

200 kB

10 bit

83 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU

STM32F101RDT6
STMicroelectronics
1: $9.00
361In Stock

Mfr. Part No.
STM32F101RDT6

Mouser Part No
511-STM32F101RDT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU

Learn More

Datasheet

361In Stock

$9.00

$6.99

$6.49

$5.79

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-64

ARM Cortex M3

32 bit

36 MHz

384 kB

48 kB

12 bit

51 I/O

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU STM32F103 Perf Line M3 384kB 72 MHz MCU

STM32F103VDT6TR
STMicroelectronics
1: $10.55
899In Stock

Mfr. Part No.
STM32F103VDT6TR

Mouser Part No
511-STM32F103VDT6TR

STMicroelectronics

ARM Microcontrollers - MCU STM32F103 Perf Line M3 384kB 72 MHz MCU

Learn More

Datasheet

899In Stock

Cut Tape

$10.55

$8.24

$7.67

$7.03

View

Reel

$6.28

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

72 MHz

384 kB

64 kB

12 bit

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash , 120 MHz CPU, ART Accel

STM32F205ZCT7
STMicroelectronics
1: $14.07
112In Stock

Mfr. Part No.
STM32F205ZCT7

Mouser Part No
511-STM32F205ZCT7

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash , 120 MHz CPU, ART Accel

Learn More

Datasheet

112In Stock

$14.07

$11.05

$9.73

$9.40

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

120 MHz

256 kB

96 kB

12 bit

114 I/O

- 40 C

+ 105 C

Tray

ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-100
BGA-112
BGA-120
BGA-125
BGA-132
BGA-144
BGA-176
BGA-324
BGA-48
BGA-64
BGA-96
CSP-81
CSP-BGA-120
DSBGA-34
FBGA-192
FBGA-49
FBGA-90
FCBGA-49
HVQFN-33
LBGA-256

188 kHz
12 MHz
15 MHz
16 MHz
20 MHz
24 MHz
25 MHz
26 MHz
32 MHz
36 MHz
40 MHz
48 MHz
50 MHz
60 MHz
64 MHz
67 MHz
72 MHz
80 MHz
84 MHz
96 MHz

0 B
4 kB
8 kB
16 kB
32 kB
36 kB
48 kB
64 kB
72 kB, 512 kB
96 kB
128 kB
144 kB
192 kB
256 kB
272 kB
320 kB
384 kB
448 kB
512 kB
768 kB

2 kB
3 kB
4 kB
6 kB
8 kB
10 kB
12 kB
16 kB
18 kB
20 kB
22 kB
24 kB
30 kB
31 kB
32 kB
36 kB
40 kB
48 kB
50 kbit
52 kB

8 I/O
10 I/O
14 I/O
15 I/O
16 I/O
17 I/O
19 I/O
20 I/O
22 I/O
24 I/O
25 I/O
26 I/O
28 I/O
30 I/O
31 I/O
32 I/O
33 I/O
34 I/O
35 I/O
36 I/O