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

ARM Cortex M3 Core ARM Microcontrollers - MCU

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

Results: 1,395

Applied Filters:

Core = ARM Cortex M3

Manufacturer

Series

Mounting Style

Package/Case

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

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 Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp

STM32L151VDT7X
STMicroelectronics
1: HK$54.25
446In Stock

Mfr. Part No.
STM32L151VDT7X

Mouser Part No
511-STM32L151VDT7X

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 384 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp

Learn More

Datasheet

446In Stock

HK$54.25

HK$53.18

HK$53.10

Min.: 1
Mult.: 1

STM32L151VD-X

SMD/SMT

LQFP-100

ARM Cortex M3

384 kB

32 bit

12 bit

32 MHz

83 I/O

48 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G222F64G-E-QFP48
Silicon Labs
1: HK$67.73
1,044In Stock

Mfr. Part No.
EFM32G222F64G-E-QFP48

Mouser Part No
634-32G222F64GEQFP48

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

1,044In Stock

HK$67.73

HK$47.35

HK$45.13

HK$39.21

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

37 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32JG1B200F256GM32-C0
Silicon Labs
1: HK$54.91
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

HK$54.91

HK$37.81

HK$35.18

HK$30.99

View

Min.: 1
Mult.: 1

EFM32JG

SMD/SMT

QFN-32

ARM Cortex M3

256 kB

32 bit

12 bit

40 MHz

20 I/O

32 kB

1.85 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

STM32F100RDT6B
STMicroelectronics
1: HK$55.98
144In Stock

Mfr. Part No.
STM32F100RDT6B

Mouser Part No
511-STM32F100RDT6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

Learn More

Datasheet

144In Stock

HK$55.98

HK$46.11

HK$43.81

HK$40.77

View

Min.: 1
Mult.: 1

STM32F100RD

SMD/SMT

LQFP-64

ARM Cortex M3

384 kB

32 bit

12 bit

24 MHz

51 I/O

32 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE

STM32F103C6U6A
STMicroelectronics
1: HK$49.57
1,258In Stock

Mfr. Part No.
STM32F103C6U6A

Mouser Part No
511-STM32F103C6U6A

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE

Learn More

Datasheet

1,258In Stock

HK$49.57

HK$37.32

HK$33.46

HK$31.07

View

Min.: 1
Mult.: 1

STM32F103C6

SMD/SMT

UFQFPN-48

ARM Cortex M3

32 kB

32 bit

12 bit

72 MHz

37 I/O

10 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

STM32F103VET7TR
STMicroelectronics
1: HK$115.24
715In Stock

Mfr. Part No.
STM32F103VET7TR

Mouser Part No
511-STM32F103VET7TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

Learn More

Datasheet

715In Stock

Cut Tape

HK$115.24

HK$87.54

HK$83.93

HK$73.98

View

Reel

HK$63.13

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32F103VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

72 MHz

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity

STM32F207IGH7
STMicroelectronics
1: HK$183.31
880In Stock

Mfr. Part No.
STM32F207IGH7

Mouser Part No
511-STM32F207IGH7

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity

Learn More

Datasheet

880In Stock

HK$183.31

HK$147.30

HK$139.74

HK$124.70

View

Min.: 1
Mult.: 1

STM32F207IG

SMD/SMT

BGA-176

ARM Cortex M3

1 MB

32 bit

120 MHz

128 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU EMBEDDED_POWER

TLE9872QTW40XUMA1
Infineon Technologies
1: HK$75.54
2,343In Stock

Mfr. Part No.
TLE9872QTW40XUMA1

Mouser Part No
726-LE9872QTW40XUMA1

Infineon Technologies

ARM Microcontrollers - MCU EMBEDDED_POWER

Learn More

Datasheet

2,343In Stock

Cut Tape

HK$75.54

HK$52.77

HK$50.31

HK$43.65

View

Reel

HK$34.03

Min.: 1
Mult.: 1

: 2,500

TLE987x

SMD/SMT

TQFP-48

ARM Cortex M3

256 kB

32 bit

10 bit

40 MHz

10 I/O

8 kB

5.5 V

27 V

- 40 C

+ 175 C

Reel, Cut Tape

ARM Microcontrollers - MCU EMBEDDED_POWER

TLE9877QTW40XUMA1
Infineon Technologies
1: HK$68.88
2,418In Stock

Mfr. Part No.
TLE9877QTW40XUMA1

Mouser Part No
726-TLE9877QTW40XUMA

Infineon Technologies

ARM Microcontrollers - MCU EMBEDDED_POWER

Learn More

Datasheet

2,418In Stock

Cut Tape

HK$68.88

HK$48.09

HK$45.87

HK$39.87

View

Reel

HK$30.99

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

TLE987x

SMD/SMT

TQFP-48

ARM Cortex M3

64 kB

32 bit

10 bit

40 MHz

10 I/O

6 kB

5.5 V

27 V

- 40 C

+ 175 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3

LPC1833JET256,551
NXP Semiconductors
1: HK$188.65
79In Stock

Mfr. Part No.
LPC1833JET256,551

Mouser Part No
771-LPC1833JET256551

NXP Semiconductors

ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3

Learn More

Datasheet

79In Stock

HK$188.65

HK$143.36

HK$115.98

HK$115.08

View

Min.: 1
Mult.: 1

LPC183x

SMD/SMT

LBGA-256

ARM Cortex M3

512 kB

32 bit

2 x 10 bit

180 MHz

164 I/O

136 kB

2.4 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Quad SPI Flash Interface (SPIFI), 200 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package

LPC1850FET256,551
NXP Semiconductors
1: HK$165.47
96In Stock

Mfr. Part No.
LPC1850FET256,551

Mouser Part No
771-LPC1850FET256551

NXP Semiconductors

ARM Microcontrollers - MCU Quad SPI Flash Interface (SPIFI), 200 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package

Learn More

Datasheet

96In Stock

HK$165.47

HK$125.68

HK$111.22

HK$94.45

Min.: 1
Mult.: 1

LPC185x

SMD/SMT

LBGA-256

ARM Cortex M3

0 B

32 bit

10 bit

180 MHz

164 I/O

200 kB

2.4 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

STM32F101R4T6A
STMicroelectronics
1: HK$43.48
324In Stock

Mfr. Part No.
STM32F101R4T6A

Mouser Part No
511-STM32F101R4T6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

Learn More

Datasheet

324In Stock

HK$43.48

HK$33.21

HK$30.66

HK$27.04

View

Min.: 1
Mult.: 1

STM32F101R4

SMD/SMT

LQFP-64

ARM Cortex M3

16 kB

32 bit

12 bit

36 MHz

51 I/O

4 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

STM32F101VFT6
STMicroelectronics
1: HK$98.64
360In Stock

Mfr. Part No.
STM32F101VFT6

Mouser Part No
511-STM32F101VFT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

Learn More

Datasheet

360In Stock

HK$98.64

HK$72.25

HK$66.58

HK$61.98

View

Min.: 1
Mult.: 1

STM32F101VF

SMD/SMT

LQFP-100

ARM Cortex M3

768 kB

32 bit

12 bit

36 MHz

112 I/O

80 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU

STM32F205ZET6TR
STMicroelectronics
1: HK$123.05
96In Stock

Mfr. Part No.
STM32F205ZET6TR

Mouser Part No
511-STM32F205ZET6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU

Learn More

Datasheet

96In Stock

Cut Tape

HK$123.05

HK$97.24

HK$90.75

HK$83.60

Reel

HK$77.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

STM32F205ZE

SMD/SMT

LQFP-144

ARM Cortex M3

512 kB

32 bit

12 bit

120 MHz

114 I/O

128 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32L151C6U6A
STMicroelectronics
1: HK$48.25
1,500In Stock

Mfr. Part No.
STM32L151C6U6A

Mouser Part No
511-STM32L151C6U6A

STMicroelectronics

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

Learn More

Datasheet

1,500In Stock

HK$48.25

HK$34.61

HK$32.14

HK$28.61

View

Min.: 1
Mult.: 1

STM32L151C6-A

SMD/SMT

UFQPFN-48

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

37 I/O

10 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

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

ATSAM3N00BA-AU
Microchip Technology
1: HK$29.51
456In Stock

Mfr. Part No.
ATSAM3N00BA-AU

Mouser Part No
556-ATSAM3N00BA-AU

Microchip Technology

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

Learn More

Datasheet

456In Stock

HK$29.51

HK$28.52

HK$28.44

HK$28.19

Quote

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

LQFP-64

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

47 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

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

CY8C5866AXI-LP020
Infineon Technologies
1: HK$240.52
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

HK$240.52

HK$188.16

HK$179.69

HK$160.70

View

Min.: 1
Mult.: 1

CY8C58LPxxx

SMD/SMT

TQFP-100

ARM Cortex M3

64 kB

32 bit

12 bit

67 MHz

72 I/O

16 kB

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

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

STM32F101RDT6
STMicroelectronics
1: HK$73.98
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

HK$73.98

HK$57.46

HK$53.35

HK$47.59

View

Min.: 1
Mult.: 1

STM32F101RD

SMD/SMT

LQFP-64

ARM Cortex M3

384 kB

32 bit

12 bit

36 MHz

51 I/O

48 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

STM32L151VCH6
STMicroelectronics
1: HK$74.88
2,493In Stock

Mfr. Part No.
STM32L151VCH6

Mouser Part No
511-STM32L151VCH6

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

Learn More

Datasheet

2,493In Stock

HK$74.88

HK$58.20

HK$54.01

HK$49.40

View

Min.: 1
Mult.: 1

STM32L151VC

SMD/SMT

BGA-100

ARM Cortex M3

256 kB

32 bit

12 bit

32 MHz

83 I/O

32 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU BGA, Grn, IT, MRL A

ATSAM3N0CA-CU
Microchip Technology
1: HK$36.99
447In Stock

Mfr. Part No.
ATSAM3N0CA-CU

Mouser Part No
556-ATSAM3N0CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA, Grn, IT, MRL A

Learn More

Datasheet

447In Stock

HK$36.99

HK$36.00

HK$35.18

HK$35.02

View

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

TFBGA-100

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

79 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MM-LEGACY MM

CY9BF516RPMC-G-JNE2
Infineon Technologies
1: HK$101.43
310In Stock

Mfr. Part No.
CY9BF516RPMC-G-JNE2

Mouser Part No
727-9BF516RPMCGJN

Infineon Technologies

ARM Microcontrollers - MCU MM-LEGACY MM

Datasheet

310In Stock

HK$101.43

HK$81.79

HK$70.45

HK$67.98

View

Min.: 1
Mult.: 1

MB9B510R

SMD/SMT

LQFP-120

ARM Cortex M3

512 kB

32 bit

12 bit

144 MHz

103 I/O

64 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH

CY8C5668LTI-LP014
Infineon Technologies
1: HK$224.08
230In Stock

Mfr. Part No.
CY8C5668LTI-LP014

Mouser Part No
727-CY8C5668LTILP014

Infineon Technologies

ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH

Learn More

Datasheet

230In Stock

HK$224.08

HK$175.33

HK$167.44

HK$149.69

View

Min.: 1
Mult.: 1

CY8C56LPxxx

SMD/SMT

QFN-68

ARM Cortex M3

256 kB

32 bit

12 bit

67 MHz

72 I/O

64 kB

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B

ATSAM3S1BB-MU
Microchip Technology
1: HK$32.47
253In Stock

Mfr. Part No.
ATSAM3S1BB-MU

Mouser Part No
556-ATSAM3S1BB-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B

Learn More

Datasheet

253In Stock

HK$32.47

HK$30.91

HK$30.74

HK$30.66

View

Min.: 1
Mult.: 1

SAM3S

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

12 bit

64 MHz

47 I/O

16 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G230F64G-E-QFN64
Silicon Labs
1: HK$70.77
215In Stock

Mfr. Part No.
EFM32G230F64G-E-QFN64

Mouser Part No
634-32G230F64GEQFN64

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

215In Stock

HK$70.77

HK$49.48

HK$47.18

HK$40.94

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG330F256G-F-QFN64R
Silicon Labs
1: HK$108.83
190In Stock

Mfr. Part No.
EFM32LG330F256G-F-QFN64R

Mouser Part No
634-32LG330F256GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

190In Stock

Cut Tape

HK$108.83

HK$82.69

HK$79.32

HK$69.87

View

Reel

HK$56.47

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Cortex M3 Core ARM Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

ADUCM3027
ADUCM3029
ADUCM310
ADUCM320
ADUCM322
ADUCM356
ADUCM360
ADUCM361
ADUCM362
ADUCM363
ADuCM355
CY8C5266
CY8C52LPxxx
CY8C54LPxxx
CY8C56LPxxx
CY8C58LPxx
CY8C58LPxxx
EFM32GG
EFM32JG
EFM32JG12

BGA-100
BGA-112
BGA-120
BGA-125
BGA-132
BGA-144
BGA-176
BGA-48
BGA-64
BGA-96
CSP-81
FBGA-192
HVQFN-33
LBGA-256
LFBGA-100
LFBGA-105
LFBGA-144
LFCSP-48
LFCSP-64
LGA-72

0 B
4 kB
8 kB
16 kB
32 kB
36 kB
48 kB
64 kB
96 kB
128 kB
144 kB
256 kB
272 kB
320 kB
384 kB
448 kB
512 kB
768 kB
1 MB
1.02 MB

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
100 MHz
120 MHz

8 I/O
10 I/O
16 I/O
17 I/O
19 I/O
20 I/O
24 I/O
25 I/O
26 I/O
28 I/O
30 I/O
32 I/O
33 I/O
34 I/O
35 I/O
36 I/O
37 I/O
38 I/O
40 I/O
41 I/O

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

1.25 V
1.62 V
1.65 V
1.71 V
1.74 V
1.8 V
1.85 V
1.98 V
2 V
2.2 V
2.25 V
2.4 V
2.7 V
2.8 V
2.9 V
3 V
3.3 V
3.9 V
4 V
5.5 V