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All Products > Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers >

Microcontrollers - MCU
Microcontrollers (MCUs) are available at Mouser Electronics from industry leading microcontroller manufacturers. Mouser is an authorized distributor for TI MSP430, STMicroelectronics STM32, Atmel AVR, Microchip PIC, and many more. View our wide selection of microcontrollers below.

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Silicon Labs EM357-RTR
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634-EM357-RTR


To purchase full reel, order in multiples of 2000:
EM357-RTR


New Product

Silicon Labs ARM Microcontrollers - MCU EM357 IEEE 802.15.4 24MHz SoC
This product may require a license to export from the United States.
Page 32

 Data Sheet 		3,870
In Stock
Cut Tape
1: $5.77
25: $5.74
100: $5.70
500: $5.64
Reel
2,000: $5.64

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000


STMicroelectronics STM32F373CCT6
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STM32F373CCT6


New Technology

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Page 253

 Data Sheet 		2,767
In Stock
1: $7.48
10: $6.13
100: $5.53
250: $5.09
500: View



Min.: 1
Mult.: 1
Silicon Labs EM351-RTR
Enlarge
634-EM351-RTR


To purchase full reel, order in multiples of 2000:
EM351-RTR


New Product

Silicon Labs ARM Microcontrollers - MCU EM351 IEEE 802.15.4 24MHz SoC
This product may require a license to export from the United States.
Page 32

 Data Sheet 		2,000
In Stock
Cut Tape
1: $5.53
25: $5.50
100: $5.46
500: $5.41
Reel
2,000: $5.41



Min.: 1
Mult.: 1
Reel: 2,000


Atmel ATSAM4LC2AA-MU
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ATSAM4LC2AA-MU


New Product

Atmel ARM Microcontrollers - MCU Cortex-M4, 128KB Fl, USB, 13 Touch Ch.
This product may require a license to export from the United States.
Page 209

 Data Sheet 		410
In Stock
1: $6.07
10: $5.07
25: $3.81
100: $3.44



Min.: 1
Mult.: 1
Atmel ATSAM4S16CA-AU
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ATSAM4S16CA-AU


New Product

Atmel ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A Page 209

 Data Sheet 		256
In Stock
1: $11.51
10: $9.60
25: $7.22
100: $6.52



Min.: 1
Mult.: 1
Atmel ATSAM4LS2AA-MU
Enlarge
ATSAM4LS2AA-MU


New Product

Atmel ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Page 209

 Data Sheet 		416
In Stock
1: $4.77
10: $3.59
25: $3.25



Min.: 1
Mult.: 1
Silicon Labs C8051F392-A-GM
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C8051F392-A-GM


New Product

Silicon Labs 8-bit Microcontrollers - MCU 16KB, ADC, QFN20 MCU Page 249

 Data Sheet 		767
In Stock
1: $2.91
25: $2.80
100: $2.70
1,000: $2.46



Min.: 1
Mult.: 1
STMicroelectronics STM32F372CBT6
Enlarge
STM32F372CBT6


New Technology

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Page 2,386

 Data Sheet 		745
In Stock
1: $6.36
10: $5.12
100: $4.66
250: $4.20
500: View



Min.: 1
Mult.: 1
STMicroelectronics STM32F050K4U6
Enlarge
STM32F050K4U6


New Product

STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb Page 253

 Data Sheet 		2,940
In Stock
1: $2.65
10: $2.14
100: $1.93
250: $1.71
500: View



Min.: 1
Mult.: 1
Atmel ATSAM4LC4BA-MU
Enlarge
ATSAM4LC4BA-MU


New Product

Atmel ARM Microcontrollers - MCU QFN,GREEN,IND TEMP, CRYPTO MRL A
This product may require a license to export from the United States.
Page 209

 Data Sheet 		258
In Stock
1: $7.54
10: $5.67
25: $5.12



Min.: 1
Mult.: 1
Freescale Semiconductor MKL05Z32VLF4
Enlarge
MKL05Z32VLF4


New Technology

Freescale Semiconductor ARM Microcontrollers - MCU Kinetis L ARM M0+ 32k Flash Data Sheet 1,231
In Stock
1: $2.19
10: $2.06
25: $1.95
100: $1.22



Min.: 1
Mult.: 1
Atmel ATSAM4S16BA-MU
Enlarge
ATSAM4S16BA-MU


New Product

Atmel ARM Microcontrollers - MCU QFN, GREEN,IND TEMP,MRL A Page 209

 Data Sheet 		504
In Stock
1: $11.03
10: $9.20
25: $6.92
100: $6.26



Min.: 1
Mult.: 1
STMicroelectronics STM32F303VCT6
Enlarge
STM32F303VCT6


New Technology

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Page 253

 Data Sheet 		550
In Stock
1: $9.15
10: $8.45
100: $7.95
250: $7.23
500: View



Min.: 1
Mult.: 1
Si1000-E-GM


New Product

Silicon Labs RF Microcontrollers - MCU 634-SI1000-E-GM2 progrmble XCVR QFN42 Data Sheet 379
In Stock
1: $4.85
25: $4.67
100: $4.49
1,000: $4.34



Min.: 1
Mult.: 1
STMicroelectronics STM32F050C4T6
Enlarge
STM32F050C4T6


New Product

STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb Page 253

 Data Sheet 		1,500
In Stock
1: $2.59
10: $2.40
100: $2.02
250: $1.92
500: View



Min.: 1
Mult.: 1
STMicroelectronics STM32F372CCT6
Enlarge
STM32F372CCT6


New Technology

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Page 2,386

 Data Sheet 		463
In Stock
1: $6.76
10: $5.54
100: $5.00
250: $4.60
500: View



Min.: 1
Mult.: 1
Atmel ATSAM4LC2BA-MU
Enlarge
ATSAM4LC2BA-MU


New Product

Atmel ARM Microcontrollers - MCU Cortex-M4, 128KB Fl, USB, 21 Touch Ch.
This product may require a license to export from the United States.
Page 209

 Data Sheet 		520
In Stock
1: $6.40
10: $5.34
25: $4.02
100: $3.63



Min.: 1
Mult.: 1
Atmel ATSAM4LS4BA-MU
Enlarge
ATSAM4LS4BA-MU


New Product

Atmel ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Page 209

 Data Sheet 		260
In Stock
1: $7.12
10: $5.35
25: $4.84



Min.: 1
Mult.: 1
STMicroelectronics STM32F373CBT6
Enlarge
STM32F373CBT6


New Technology

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Page 2,386

 Data Sheet 		439
In Stock
1: $6.28
10: $5.15
100: $4.64
250: $4.27
500: View



Min.: 1
Mult.: 1
STMicroelectronics STM32F372RBT6
Enlarge
STM32F372RBT6


New Technology

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Page 2,386

 Data Sheet 		480
In Stock
1: $6.79
10: $5.46
100: $4.97
250: $4.48
500: View



Min.: 1
Mult.: 1
Cypress Semiconductor CYUSB3014-BZXC
Enlarge
CYUSB3014-BZXC


New Technology

Cypress Semiconductor ARM Microcontrollers - MCU EZUSB SuperSpeedCtrl X32 256KB Data Sheet 99
In Stock
More Info Available
1: $36.97
5: $34.01
10: $32.00
25: $29.99
50: View



Min.: 1
Mult.: 1
NXP Semiconductors LPC4357FET256,551
Enlarge
LPC4357FET256,551


New Technology

NXP Semiconductors ARM Microcontrollers - MCU CortexM0/4 32bit 1MB Cortex-M4/M0 Page 244

 Data Sheet 		222
In Stock
1: $14.40
25: $13.31
100: $12.24
250: $11.16
500: View



Min.: 1
Mult.: 1
Texas Instruments RM48L952PGET
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RM48L952PGET


New Product

Texas Instruments 16-bit Microcontrollers - MCU 16/32-Bit RISC Flash MCU Data Sheet 56
In Stock
1: $35.88
10: $33.71
25: $32.65
50: $32.02
100: View



Min.: 1
Mult.: 1
Atmel ATSAM4LS2BA-MU
Enlarge
ATSAM4LS2BA-MU


New Product

Atmel ARM Microcontrollers - MCU QFN,GREEN,IND TEMP, MRL A Page 209

 Data Sheet 		519
In Stock
1: $5.04
10: $3.79
25: $3.43



Min.: 1
Mult.: 1
Freescale Semiconductor MK21DN512VLK5
Enlarge
MK21DN512VLK5


New Product

Freescale Semiconductor ARM Microcontrollers - MCU ARM+512Kb +USB Data Sheet 328
In Stock
1: $9.28
10: $8.75
25: $8.25
100: $5.16



Min.: 1
Mult.: 1
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