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ARM Cortex M3 Core Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 1,965

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Core = ARM Cortex M3

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Part #

ARM Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP

CY8C5867LTI-LP025
Infineon Technologies
1: $25.84
512Expected 10/20/2026

Mfr. Part #
CY8C5867LTI-LP025

Mouser Part #
727-CY8C5867LTILP025

Infineon Technologies

ARM Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP

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Datasheet

512Expected 10/20/2026

$25.84

$20.45

$19.02

$17.62

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M3

46 I/O

32 bit

12 bit

ARM Microcontrollers - MCU PSoC5LP

CY8C5888LTQ-LP097
Infineon Technologies
1: $30.16
519Expected 8/27/2026

Mfr. Part #
CY8C5888LTQ-LP097

Mouser Part #
727-CY8C5888LTQLP097

Infineon Technologies

ARM Microcontrollers - MCU PSoC5LP

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Datasheet

519Expected 8/27/2026

$30.16

$24.33

$22.00

$20.87

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M3

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

LPC1754FBD80,518
NXP Semiconductors
1: $11.71
998Expected 9/21/2026

Mfr. Part #
LPC1754FBD80,518

Mouser Part #
771-LPC1754FBD80518

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

Datasheet

998Expected 9/21/2026

Cut Tape

$11.71

$9.17

$8.15

$7.83

$7.25

Reel

$6.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-80

ARM Cortex M3

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

LPC1788FBD144,551
NXP Semiconductors
1: $22.47
354Expected 10/6/2026

Mfr. Part #
LPC1788FBD144,551

Mouser Part #
771-LPC1788FBD144551

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

Learn More

Datasheet

354Expected 10/6/2026

$22.47

$17.97

$16.02

$15.40

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M3

109 I/O

32 bit

12 bit

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

LPC1837FET256,551
NXP Semiconductors
1: $22.17
191Expected 12/14/2026

Mfr. Part #
LPC1837FET256,551

Mouser Part #
771-LPC1837FET256551

NXP Semiconductors

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

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Datasheet

191Expected 12/14/2026

$22.17

$17.35

$15.40

$14.68

Min.: 1
Mult.: 1

SMD/SMT

LBGA-256

ARM Cortex M3

164 I/O

32 bit

2 x 10 bit

ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU

STM32L151R6T6
STMicroelectronics
1: $7.16
617On Order
NRND

Mfr. Part #
STM32L151R6T6

Mouser Part #
511-STM32L151R6T6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU

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Datasheet

617On Order

$7.16

$5.23

$4.97

$4.45

View

Min.: 1
Mult.: 1

ARM Cortex M3

32 bit

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

ATSAM3SD8CA-AU
Microchip Technology
1: $9.02
90Expected 9/3/2026

Mfr. Part #
ATSAM3SD8CA-AU

Mouser Part #
556-ATSAM3SD8CA-AU

Microchip Technology

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

Learn More

Datasheet

90Expected 9/3/2026

$9.02

$8.20

$7.42

Min.: 1
Mult.: 1

SMD/SMT

QFP-100

ARM Cortex M3

79 I/O

32 bit

12 bit

SoC FPGA SmartFusion FPGA, 6KLEs

A2F500M3G-1FG484I
Microchip Technology
1: $192.39
55Expected 9/1/2026

Mfr. Part #
A2F500M3G-1FG484I

Mouser Part #
494-A2F500M3G1FG484I

Microchip Technology

SoC FPGA SmartFusion FPGA, 6KLEs

Learn More

Datasheet

55Expected 9/1/2026

$192.39

$180.64

$114.28

View

Min.: 1
Mult.: 1

SMD/SMT

FPBGA-484

ARM Cortex M3

204 I/O

ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC

STM32F100RCT7B
STMicroelectronics
1: $9.44
260In Stock

Mfr. Part #
STM32F100RCT7B

Mouser Part #
511-STM32F100RCT7B

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC

Learn More

Datasheet

260In Stock

$9.44

$7.08

$6.75

$5.86

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M3

51 I/O

32 bit

12 bit

ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash

STM32F100ZCT6B
STMicroelectronics
1: $9.87
25In Stock

Mfr. Part #
STM32F100ZCT6B

Mouser Part #
511-STM32F100ZCT6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash

Learn More

Datasheet

25In Stock

$9.87

$7.66

$6.44

$6.18

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M3

112 I/O

32 bit

12 bit

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

STM32F101VGT6
STMicroelectronics
1: $15.07
47In Stock

Mfr. Part #
STM32F101VGT6

Mouser Part #
511-STM32F101VGT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

Learn More

Datasheet

47In Stock

$15.07

$11.28

$10.51

$9.74

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

112 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB

STM32L151V8H6A
STMicroelectronics
1: $9.22
1In Stock

Mfr. Part #
STM32L151V8H6A

Mouser Part #
511-STM32L151V8H6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

1In Stock

$9.22

$6.44

$6.14

$5.33

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-100

ARM Cortex M3

83 I/O

32 bit

12 bit

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs

M2S005-TQG144I
Microchip Technology
1: $19.25
60Expected 10/5/2026

Mfr. Part #
M2S005-TQG144I

Mouser Part #
494-M2S005-TQG144I

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs

Learn More

Datasheet

60Expected 10/5/2026

$19.25

$18.97

$18.43

$18.33

Quote

Min.: 1
Mult.: 1

SMD/SMT

TQFP-144

ARM Cortex M3

84 I/O

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

STM32F101VFT6
STMicroelectronics
540: $7.57
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32F101VFT6

Mouser Part #
511-STM32F101VFT6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$7.57

$7.26

Quote

Min.: 540
Mult.: 540

SMD/SMT

LQFP-100

ARM Cortex M3

112 I/O

32 bit

12 bit

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 146KLEs

M2S150T-1FCVG484I
Microchip Technology
84: $475.60
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
M2S150T-1FCVG484I

Mouser Part #
494-M2S150T1FCVG484I

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 146KLEs

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$475.60

View

Min.: 84
Mult.: 84

SMD/SMT

FCVBGA-484

ARM Cortex M3

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A

ATSAM3A4CA-CU
Microchip Technology
260: $11.92
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3A4CA-CU

Mouser Part #
556-ATSAM3A4CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$11.92

Min.: 260
Mult.: 260

SMD/SMT

LFBGA-100

ARM Cortex M3

63 I/O

32 bit

12 bit

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA

ATSAM3A8CA-CU
Microchip Technology
1: $11.92
Lead-Time 7 Weeks

Mfr. Part #
ATSAM3A8CA-CU

Mouser Part #
556-ATSAM3A8CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA

Datasheet

Lead-Time 7 Weeks

$11.92

$10.83

$9.81

Min.: 1
Mult.: 1

SMD/SMT

LFBGA-100

ARM Cortex M3

63 I/O

32 bit

12 bit

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

ATSAM3N00AA-MU
Microchip Technology
1: $3.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00AA-MU

Mouser Part #
556-ATSAM3N00AA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.47

$3.36

$3.35

$3.23

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M3

34 I/O

32 bit

10 bit

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

ATSAM3N00AA-MUR
Microchip Technology
3,500: $3.31
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00AA-MUR

Mouser Part #
556-ATSAM3N00AA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.31

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-48

ARM Cortex M3

34 I/O

32 bit

10 bit

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

ATSAM3N00BA-MU
Microchip Technology
1: $3.73
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00BA-MU

Mouser Part #
556-ATSAM3N00BA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.73

$3.37

$3.36

$3.34

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

32 I/O

32 bit

10 bit

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

ATSAM3N00BA-MUR
Microchip Technology
3,500: $3.36
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00BA-MUR

Mouser Part #
556-ATSAM3N00BA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.36

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-64

ARM Cortex M3

47 I/O

32 bit

10 bit

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

ATSAM3N0AA-MU
Microchip Technology
1: $3.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0AA-MU

Mouser Part #
556-ATSAM3N0AA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.47

$3.36

$3.35

$3.24

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M3

34 I/O

32 bit

10 bit

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

ATSAM3N0AA-MUR
Microchip Technology
3,500: $3.22
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0AA-MUR

Mouser Part #
556-ATSAM3N0AA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.22

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-48

ARM Cortex M3

34 I/O

32 bit

10 bit

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

ATSAM3N0BA-MU
Microchip Technology
1: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0BA-MU

Mouser Part #
556-ATSAM3N0BA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

$3.44

$3.43

$3.32

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

32 I/O

32 bit

10 bit

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

ATSAM3N0BA-MUR
Microchip Technology
3,500: $3.36
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0BA-MUR

Mouser Part #
556-ATSAM3N0BA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.36

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SMD/SMT

QFN-64

ARM Cortex M3

47 I/O

32 bit

10 bit

ARM Cortex M3 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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BGA-100
BGA-112
BGA-120
BGA-125
BGA-132
BGA-144
BGA-176
BGA-48
BGA-64
BGA-96
CSP-288
CSP-81
CSP-BGA-120
FBGA-192
FCBGA-1152
FCSBGA-158
FCSBGA-325
FCSBGA-536
FCVBGA-484
FPBGA-256

8 I/O
10 I/O
16 I/O
17 I/O
19 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
42 I/O