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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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Compare up to 20 parts.
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Microchip Technology PIC12F1571-I/P
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PIC12F1571-I/P

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Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator
Page 251

Data Sheet
770
In Stock
1: $0.77
10: $0.64
25: $0.58
100: $0.52



Min.: 1
Mult.: 1
8 bit 32 MHz 3.5 kB 256 B Yes + 85 C Through Hole PDIP-8
Microchip Technology PIC12F1572-E/SN
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PIC12F1572-E/SN

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Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Data Sheet 570
In Stock
1: $0.79
10: $0.66
25: $0.60
100: $0.54



Min.: 1
Mult.: 1
8 bit 32 MHz 3.5 kB 256 B Yes + 125 C SMD/SMT SOIC-8
Microchip Technology PIC12F1572-E/MS
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PIC12F1572-E/MS

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Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Data Sheet 596
In Stock
1: $0.79
10: $0.66
25: $0.60
100: $0.54



Min.: 1
Mult.: 1
8 bit 32 MHz 3.5 kB 256 B Yes + 125 C SMD/SMT MSOP-8
Microchip Technology PIC12F1572-E/P
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PIC12F1572-E/P

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Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Data Sheet 455
In Stock
1: $0.90
10: $0.75
25: $0.68
100: $0.62



Min.: 1
Mult.: 1
8 bit 32 MHz 3.5 kB 256 B Yes + 125 C Through Hole PDIP-8
Cypress Semiconductor CY8C4013SXI-410
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CY8C4013SXI-410

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

Data Sheet
445
In Stock
1: $1.21
10: $1.10
25: $1.04
100: $0.99
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 8 kB 2 kB + 85 C SMD/SMT SOIC-8
Cypress Semiconductor CY8C4014SXI-411
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CY8C4014SXI-411

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Cypress Semiconductor ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
Page 227

Data Sheet
708
In Stock
1: $1.51
10: $1.38
25: $1.31
100: $1.24
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB + 85 C SMD/SMT SOIC-16
PIC16LF1708-I/SO

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Microchip Technology 8-bit Microcontrollers - MCU 4K Word Flash 512B RAM High-Speed Comp
Data Sheet 337
In Stock
1: $1.55
10: $1.29
25: $1.18
100: $1.07



Min.: 1
Mult.: 1
Cypress Semiconductor CY8C4014LQI-412
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CY8C4014LQI-412

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Cypress Semiconductor ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
Page 227

Data Sheet
490
In Stock
1: $1.65
10: $1.50
25: $1.42
100: $1.35
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB + 85 C SMD/SMT QFN-24
Cypress Semiconductor CY8C4014SXI-420
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CY8C4014SXI-420

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Cypress Semiconductor ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
Page 227

Data Sheet
413
In Stock
1: $1.82
10: $1.66
25: $1.57
100: $1.49
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB + 85 C SMD/SMT SOIC-8
Cypress Semiconductor CY8C4014SXI-421
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CY8C4014SXI-421

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Cypress Semiconductor ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
Page 227

Data Sheet
457
In Stock
1: $1.91
10: $1.74
25: $1.65
100: $1.56
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB + 85 C SMD/SMT SOIC-16
Cypress Semiconductor CY8C4014LQI-422
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CY8C4014LQI-422

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Cypress Semiconductor ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
Page 227

Data Sheet
338
In Stock
1: $2.04
10: $1.86
25: $1.76
100: $1.67
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB + 85 C SMD/SMT QFN-24
Cypress Semiconductor CY8C4125AXI-473
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CY8C4125AXI-473

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Cypress Semiconductor ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4
Data Sheet 282
In Stock
1: $2.75
10: $2.50
25: $2.37
100: $2.25
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 24 MHz 32 kB 4 kB + 85 C SMD/SMT TQFP-44
Cypress Semiconductor CY8C4124AXI-443
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CY8C4124AXI-443

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Cypress Semiconductor ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4
Data Sheet 228
In Stock
1: $2.81
10: $2.56
25: $2.43
100: $2.30
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 24 MHz 16 kB 4 kB + 85 C SMD/SMT TQFP-44
634-32L360F64GECSP81


To purchase full reel, order in multiples of 50:
Silicon Labs 32-bit Microcontrollers - MCU 64k Flash, 32k RAM, USB, AES
This product may require additional documentation to export from the United States.
Data Sheet 50
In Stock
Alternative Packaging
Cut Tape
1: $3.49
25: $3.37
Reel
50: $3.37
100: $3.25



Min.: 1
Mult.: 1
Reel: 50
ARM Cortex M3 32 bit 48 MHz 64 kB 32 kB + 85 C SMD/SMT CSP-81
634-LG360F128GECSP81


To purchase full reel, order in multiples of 50:
Silicon Labs 32-bit Microcontrollers - MCU 128k Flash, 32k RAM, USB, AES
This product may require additional documentation to export from the United States.
Data Sheet 50
In Stock
Alternative Packaging
Cut Tape
1: $4.03
25: $3.89
Reel
50: $3.89
100: $3.75



Min.: 1
Mult.: 1
Reel: 50
ARM Cortex M3 32 bit 48 MHz 128 kB 32 kB + 85 C SMD/SMT CSP-81
634-32WG36064GACSP81


To purchase full reel, order in multiples of 50:
Silicon Labs 32-bit Microcontrollers - MCU 64k Flash, 32k RAM, USB, AES
This product may require additional documentation to export from the United States.
Data Sheet 50
In Stock
Alternative Packaging
Cut Tape
1: $4.03
25: $3.89
Reel
50: $3.89
100: $3.75



Min.: 1
Mult.: 1
Reel: 50
ARM Cortex M4 32 bit 48 MHz 64 kB 32 kB + 85 C SMD/SMT CSP-81
Freescale Semiconductor MKL17Z256VLH4
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MKL17Z256VLH4

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Freescale Semiconductor ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, LQFP 64
Data Sheet 130
In Stock
1: $4.22
10: $3.99
25: $3.75
100: $3.05
250: View



Min.: 1
Mult.: 1
ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB + 105 C SMD/SMT LQFP-64
Texas Instruments MSP430F5172IYFFT
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MSP430F5172IYFFT

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Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal Microcontroller
Data Sheet 115
In Stock
1: $4.53
10: $4.05
25: $3.64
50: $3.48
100: View



Min.: 1
Mult.: 1
MSP430 16 bit 25 MHz 32 kB 2 kB + 85 C SMD/SMT DSBGA-40
634-WG360F128GACSP81


To purchase full reel, order in multiples of 50:
Silicon Labs 32-bit Microcontrollers - MCU 128k Flash, 32k RAM, USB, AES
This product may require additional documentation to export from the United States.
Data Sheet 50
In Stock
Alternative Packaging
Cut Tape
1: $4.64
25: $4.48
Reel
50: $4.48
100: $4.32



Min.: 1
Mult.: 1
Reel: 50
ARM Cortex M4 32 bit 48 MHz 128 kB 32 kB + 85 C SMD/SMT CSP-81
634-LG360F256GECSP81


To purchase full reel, order in multiples of 50:
Silicon Labs 32-bit Microcontrollers - MCU 256k Flash, 32k RAM, USB, AES
This product may require additional documentation to export from the United States.
Data Sheet 50
In Stock
Alternative Packaging
Cut Tape
1: $4.64
25: $4.48
Reel
50: $4.48
100: $4.32



Min.: 1
Mult.: 1
Reel: 50
ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB + 85 C SMD/SMT CSP-81
Freescale Semiconductor MKL27Z256VLH4
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MKL27Z256VLH4

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New Product


Freescale Semiconductor ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, LQFP 64
Data Sheet 160
In Stock
1: $4.66
10: $4.41
25: $4.15
100: $3.38
250: View



Min.: 1
Mult.: 1
ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB + 105 C SMD/SMT LQFP-64
MSP430FR5849IDA

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Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micro Controller
Data Sheet 82
In Stock
1: $5.67
10: $5.06
25: $4.55
50: $4.35
100: View



Min.: 1
Mult.: 1
MSP430FR5949IDA

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Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micro Controller
Data Sheet 135
In Stock
1: $5.67
10: $5.06
25: $4.55
50: $4.35
100: View



Min.: 1
Mult.: 1
NXP Semiconductors LPC1517JBD64E
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LPC1517JBD64E

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NXP Semiconductors ARM Microcontrollers - MCU LPC1517JBD64/LQFP64/TRAYBDP
Page 258

Data Sheet
151
In Stock
1: $5.82
10: $4.68
100: $4.27
250: $3.85
500: View



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 72 MHz 64 kB 12 kB + 105 C SMD/SMT LQFP-64
NXP Semiconductors LPC1518JBD64E
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LPC1518JBD64E

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NXP Semiconductors ARM Microcontrollers - MCU LPC1518JBD64/LQFP64/TRAYBDP
Page 258

Data Sheet
143
In Stock
1: $6.05
10: $4.87
100: $4.44
250: $4.00
500: View



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 72 MHz 128 kB 20 kB + 105 C SMD/SMT LQFP-64
Compare up to 20 parts.
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