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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 Atmel, Freescale, Microchip, NXP, Silicon Labs, STMicroelectronics, Texas Instruments & many more. View our wide selection of microcontrollers below. View our Newest Microcontrollers page.
Category   Semiconductors >  Integrated Circuits - ICs >  Embedded Processors & Controllers >  Microcontrollers - MCU

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Atmel ATSAMD20J18A-MU
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556-ATSAMD20J18A-MU


To purchase full reel, order in multiples of 1300:
ATSAMD20J18A-MU

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Atmel ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Page 221

Data Sheet
1,350
In Stock
Cut Tape
1: $4.83
10: $4.39
25: $4.06
50: $3.51
100: View
1,300: $2.74

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Min.: 1
Mult.: 1
Reel: 1,300
ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB + 85 C SMD/SMT QFN-64
Atmel ATSAMD20J18A-AU
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556-ATSAMD20J18A-AU


To purchase full reel, order in multiples of 800:
ATSAMD20J18A-AU

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Atmel ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Page 221

Data Sheet
791
In Stock
Cut Tape
1: $4.92
10: $4.48
25: $4.14
50: $3.58
100: View
800: $2.80

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Min.: 1
Mult.: 1
Reel: 800
ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB + 85 C SMD/SMT TQFP-64
Texas Instruments MSP430FR5969IRGZR
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595-SP430FR5969IRGZR


To purchase full reel, order in multiples of 2500:
MSP430FR5969IRGZR

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Texas Instruments 16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU
This product may require additional documentation to export from the United States.
Data Sheet 2,340
In Stock
Cut Tape
1: $5.92
10: $5.28
25: $4.75
50: $4.54
100: View
2,500: $2.64

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Mult.: 1
Reel: 2,500
RISC 16 bit 16 MHz 64 kB 2 kB + 85 C SMD/SMT VQFN-48
Panasonic MN101LR05DXW
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MN101LR05DXW

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Panasonic 8-bit Microcontrollers - MCU ROM 64KB, RAM 4KB 80-TQFP ReRAM MCU
Page 2,513

Data Sheet
476
In Stock
1: $6.68
10: $5.50
50: $5.32
100: $4.92
250: View



Min.: 1
Mult.: 1
AM13L 8 bit 10 MHz 64 kB 4 kB Yes + 85 C SMD/SMT TQFP-80
STMicroelectronics STM32F401RBT6
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STM32F401RBT6

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STMicroelectronics ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU
Data Sheet 881
In Stock
1: $6.79
10: $5.46
100: $4.85
250: $4.48
500: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 84 MHz 128 kB 64 kB + 85 C SMD/SMT LQFP-64
STMicroelectronics STM32F401VCT6
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STM32F401VCT6

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STMicroelectronics ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU
Data Sheet 503
In Stock
1: $7.83
10: $7.05
25: $6.41
100: $5.79
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 84 MHz 256 kB 64 kB + 85 C SMD/SMT LQFP-100
Texas Instruments TM4C1299NCZADI3
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TM4C1299NCZADI3

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Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU
Data Sheet 184
In Stock
1: $21.12
10: $19.22
25: $17.79
50: $17.00
100: View



Min.: 1
Mult.: 1
ARM Cortex-M4 32 bit 120 MHz 1 MB 256 KB + 85 C SMD/SMT NFBGA-212
Texas Instruments RM46L852PGET
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RM46L852PGET

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Texas Instruments ARM Microcontrollers - MCU 16/32-Bit RISC Flash MCU
Page 278

Data Sheet
90
In Stock
1: $34.96
10: $32.31
25: $29.72
50: $28.19
100: View



Min.: 1
Mult.: 1
ARM Cortex R4 16 bit/32 bit 220 MHz 1.25 MB 192 kB + 105 C SMD/SMT LQFP-144
Texas Instruments F28M36P63C2ZWTT
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F28M36P63C2ZWTT

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Texas Instruments ARM Microcontrollers - MCU Concerto Microcntrlr
Data Sheet 119
In Stock
1: $38.50
10: $35.58
25: $32.73
50: $31.04
100: View



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 150 MHz 1536 kB 232 kB + 105 C SMD/SMT NFBGA-289
Freescale Semiconductor S9KEAZN8AMTG
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S9KEAZN8AMTG

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Freescale Semiconductor ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 16TSSOP
Data Sheet 2,687
In Stock
More Info Available
1: $2.02
10: $1.91
25: $1.80
100: $1.24



Min.: 1
Mult.: 1


32 bit 48 MHz 8 kB 1 kB + 125 C SMD/SMT TSSOP-16
Freescale Semiconductor S9KEAZN8AMFK
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S9KEAZN8AMFK

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Freescale Semiconductor ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M0+ core, 8KB Flash, Automotive Qualified, 48MHz, 24 QFN
Data Sheet 2,440
In Stock
1: $2.35
10: $2.22
25: $2.09
100: $1.44



Min.: 1
Mult.: 1


32 bit 48 MHz 8 kB 1 kB + 125 C SMD/SMT QFN-24
Freescale Semiconductor S9KEAZN64AMLC
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S9KEAZN64AMLC

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Freescale Semiconductor ARM Microcontrollers - MCU 64K FLASH 4K RAM 40MHz 32LQFP
Data Sheet 1,245
In Stock
1: $3.80
10: $3.59
25: $3.38
100: $2.33



Min.: 1
Mult.: 1


32 bit 40 MHz 64 kB 4 kB + 125 C SMD/SMT LQFP-32
Freescale Semiconductor S9KEAZN64AMLH
Enlarge
S9KEAZN64AMLH

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Freescale Semiconductor ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 64LQFP
Data Sheet 797
In Stock
1: $4.10
10: $3.87
25: $3.65
100: $2.51



Min.: 1
Mult.: 1


32 bit 40 MHz 64 kB 4 kB + 125 C SMD/SMT LQFP-64
Freescale Semiconductor MK22FN512VDC12
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MK22FN512VDC12

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Freescale Semiconductor ARM Microcontrollers - MCU 120 MHz Cortex-M4 Based Microcontroller with FPU
Data Sheet 348
In Stock
1: $8.15
10: $7.69
25: $7.25
100: $4.99



Min.: 1
Mult.: 1


ARM Cortex M4 16 bit/32 bit 120 MHz 512 kB 128 kB + 105 C SMD/SMT BGA-121
Silicon Labs EFM32ZG108F32-QFN24
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904-EFM32ZG108F32


To purchase full reel, order in multiples of 1000:
EFM32ZG108F32-QFN24

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Silicon Labs ARM Microcontrollers - MCU 32KB Flash 4KB RAM
Page 262

Data Sheet
13
In Stock
Cut Tape
1: $0.96
25: $0.929
100: $0.896
Reel
1,000: $0.896
2,000: $0.881

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
ARM Cortex M0 32 bit 32 kB 4 kB SMD/SMT
Cypress Semiconductor CG8001AA
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CG8001AA

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Cypress Semiconductor ARM Microcontrollers - MCU 32KB Flash 4KB SRAM CY8C4245PVI-482
Page 227

Data Sheet
949
In Stock
1: $1.00



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 48 MHz 32 kB 4 kB + 55 C SMD/SMT SSOP-28
Atmel ATTINY441-SSU
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ATTINY441-SSU

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Atmel 8-bit Microcontrollers - MCU 16MHz 0.150" 14 SOIC
Data Sheet 1,243
In Stock
1: $1.21
10: $1.10
25: $1.02
50: $0.88
100: View



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 4 kB 256 B Yes + 85 C SMD/SMT SOIC-14
Cypress Semiconductor CY8C4013SXI-411
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CY8C4013SXI-411

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Cypress Semiconductor ARM Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4
Page 227

Data Sheet
960
In Stock
1: $1.29
10: $1.18
25: $1.12
100: $1.06
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 8 kB 2 kB + 85 C SMD/SMT SOIC-16
Cypress Semiconductor CY8C4013LQI-411
Enlarge
CY8C4013LQI-411

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Cypress Semiconductor ARM Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4
Page 227

Data Sheet
980
In Stock
1: $1.34
10: $1.22
25: $1.15
100: $1.09
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 8 kB 2 kB + 85 C SMD/SMT QFN-16
Silicon Labs EFM32ZG210F32-QFN32
Enlarge
904-EFM32ZG210F32


To purchase full reel, order in multiples of 1000:
EFM32ZG210F32-QFN32

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Silicon Labs ARM Microcontrollers - MCU 32KB Flash 4KB RAM
Page 262

Data Sheet
787
In Stock
Cut Tape
1: $1.35
25: $1.31
100: $1.26
Reel
1,000: $1.26
2,000: $1.23

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
ARM Cortex M0 32 bit 32 kB 4 kB SMD/SMT
STMicroelectronics STM32F030F4P6TR
Enlarge
511-STM32F030F4P6TR


To purchase full reel, order in multiples of 2500:
STM32F030F4P6TR

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STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU
Data Sheet 1,893
In Stock
Alternative Packaging
Cut Tape
1: $1.45
10: $1.12
100: $0.89
500: $0.812
Reel
2,500: $0.551
7,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
ARM Cortex M0 32 bit 48 MHz 16 kB 4 kB + 85 C SMD/SMT TSSOP-20
Cypress Semiconductor CY8C24093-24LKXI
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CY8C24093-24LKXI

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Cypress Semiconductor 8-bit Microcontrollers - MCU 8K Flash 1K SRAM PSoC 1
Page 226

Data Sheet
966
In Stock
1: $1.50
10: $1.36
25: $1.29
100: $1.22
250: View



Min.: 1
Mult.: 1
M8C 8 bit 24 MHz 8 kB 1 kB Yes + 85 C SMD/SMT QFN-16
Silicon Labs C8051F931-G-GM
Enlarge
C8051F931-G-GM

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Silicon Labs 8-bit Microcontrollers - MCU 64KB,10ADC,24Pin
Data Sheet 636
In Stock
1: $1.60
25: $1.54
100: $1.49
1,000: $1.46



Min.: 1
Mult.: 1
8051 8 bit/16 bit 25 MHz 64 kB 4 kB Yes + 125 C SMD/SMT QFN-24
Cypress Semiconductor CY8C4124PVI-432
Enlarge
CY8C4124PVI-432

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Cypress Semiconductor ARM Microcontrollers - MCU 16KB FLASH 4KB SRAM PSOC 4
Data Sheet 940
In Stock
1: $1.84
10: $1.68
25: $1.59
100: $1.51
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 24 MHz 16 kB 4 kB + 85 C SMD/SMT SSOP-28
Cypress Semiconductor CY8C24493-24LTXI
Enlarge
CY8C24493-24LTXI

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Cypress Semiconductor 8-bit Microcontrollers - MCU 32K Flash 2K SRAM PSoC 1
Page 226

Data Sheet
891
In Stock
1: $2.05
10: $1.86
25: $1.77
100: $1.67
250: View



Min.: 1
Mult.: 1
M8C 8 bit 24 MHz 32 kB 2 kB Yes + 85 C SMD/SMT QFN-48
Compare up to 20 parts.
23693