Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

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

Available Filters 23,531 Matches  

Manufacturer
Reset
 
Core
Reset
 
Data Bus Width
Reset
 
Maximum Clock Frequency
Reset
 
Program Memory Size
Reset
 
Data RAM Size
Reset
 
On-Chip ADC
Reset
 
Maximum Operating Temperature
Reset
 
Mounting Style
Reset
 
Package / Case
Reset
 

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Core Data Bus Width Maximum Clock Frequency Program Memory Size Data RAM Size On-Chip ADC Maximum Operating Temperature Mounting Style Package / Case
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing DescendingSort by Core AscendingSort by Core DescendingSort by Data Bus Width AscendingSort by Data Bus Width DescendingSort by Maximum Clock Frequency AscendingSort by Maximum Clock Frequency DescendingSort by Program Memory Size AscendingSort by Program Memory Size DescendingSort by Data RAM Size AscendingSort by Data RAM Size DescendingSort by On-Chip ADC AscendingSort by On-Chip ADC DescendingSort by Maximum Operating Temperature AscendingSort by Maximum Operating Temperature DescendingSort by Mounting Style AscendingSort by Mounting Style DescendingSort by Package / Case AscendingSort by Package / Case Descending
Atmel ATSAMD20G16A-MU
Enlarge
556-ATSAMD20G16A-MU


To purchase full reel, order in multiples of 2080:
ATSAMD20G16A-MU

New Product
New Product


Atmel ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
Data Sheet 235
In Stock
Cut Tape
1: $3.05
10: $2.77
25: $2.56
50: $2.22
100: View
2,080: $1.73



Min.: 1
Mult.: 1
Reel: 2,080
ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB Yes + 85 C SMD/SMT QFN-48
Cypress Semiconductor CY8C4244PVI-442
Enlarge
CY8C4244PVI-442

New Product
New Product


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

Data Sheet
228
In Stock
1: $3.10
10: $2.82
25: $2.68
100: $2.54
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 48 MHz 16 kB 4 kB Yes + 85 C SMD/SMT SSOP-28
Silicon Labs Si1065-A-GM
Enlarge
Si1065-A-GM

New Product
New Product


Silicon Labs RF Microcontrollers - MCU 32kB 4kB RAM +13 dBm prgm XCVR QFN36 EZR
Page 33

Data Sheet
120
In Stock
1: $3.10
25: $2.99
100: $2.88
1,000: $2.85
2,000: $2.83



Min.: 1
Mult.: 1
8051 16 bit, 32 bit 25 MHz 32 kB 4 kB Yes + 85 C SMD/SMT QFN-36
Atmel ATSAMD20G16A-AU
Enlarge
556-ATSAMD20G16A-AU


To purchase full reel, order in multiples of 1250:
ATSAMD20G16A-AU

New Product
New Product


Atmel ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
Data Sheet 187
In Stock
Cut Tape
1: $3.11
10: $2.83
25: $2.62
50: $2.26
100: View
1,250: $1.77



Min.: 1
Mult.: 1
Reel: 1,250
ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB Yes + 85 C SMD/SMT TQFP-48
Atmel ATSAMD20J16A-MU
Enlarge
556-ATSAMD20J16A-MU


To purchase full reel, order in multiples of 1300:
ATSAMD20J16A-MU

New Product
New Product


Atmel ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
Data Sheet 251
In Stock
Cut Tape
1: $3.22
10: $2.92
25: $2.71
50: $2.34
100: View
1,300: $1.83



Min.: 1
Mult.: 1
Reel: 1,300
ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB Yes + 85 C SMD/SMT QFN-64
Atmel ATSAMD20G17A-MU
Enlarge
556-ATSAMD20G17A-MU


To purchase full reel, order in multiples of 2080:
ATSAMD20G17A-MU

New Product
New Product


Atmel ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Data Sheet 228
In Stock
Cut Tape
1: $3.26
10: $2.96
25: $2.74
50: $2.37
100: View
2,080: $1.85



Min.: 1
Mult.: 1
Reel: 2,080
ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB Yes + 85 C SMD/SMT QFN-48
Atmel ATSAMD20G17A-AU
Enlarge
556-ATSAMD20G17A-AU


To purchase full reel, order in multiples of 1250:
ATSAMD20G17A-AU

New Product
New Product


Atmel ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Data Sheet 242
In Stock
Cut Tape
1: $3.32
10: $3.02
25: $2.79
50: $2.42
100: View
1,250: $1.89



Min.: 1
Mult.: 1
Reel: 1,250
ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB Yes + 85 C SMD/SMT TQFP-48
Atmel ATSAMD20J17A-MU
Enlarge
556-ATSAMD20J17A-MU


To purchase full reel, order in multiples of 1300:
ATSAMD20J17A-MU

New Product
New Product


Atmel ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Data Sheet 205
In Stock
Cut Tape
1: $3.43
10: $3.12
25: $2.89
50: $2.50
100: View
1,300: $1.95



Min.: 1
Mult.: 1
Reel: 1,300
ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB Yes + 85 C SMD/SMT QFN-64
Silicon Labs Si1083-A-GM
Enlarge
Si1083-A-GM

New Product
New Product


Silicon Labs RF Microcontrollers - MCU 8kB 768B RAM +13 dBm prgm XCVR QFN36 Pro2
Page 33

Data Sheet
117
In Stock
1: $3.48
25: $3.36
100: $3.24
1,000: $3.21
2,000: $3.16



Min.: 1
Mult.: 1
8051 16 bit, 32 bit 25 MHz 8 kB 768 B Yes + 85 C SMD/SMT QFN-36
Silicon Labs EFM32WG232F128-QFP64T
Enlarge
EFM32WG232F128-QFP64T

New Product
New Product


Silicon Labs ARM Microcontrollers - MCU 128k Flash 32k RAM AES
This product may require additional documentation to export from the United States.
Data Sheet 83
In Stock
Alternative Packaging
1: $3.75
25: $3.62
100: $3.49
1,000: $3.30



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 48 MHz 128 kB 32 kB Yes + 85 C SMD/SMT TQFP-64
Silicon Labs Si1081-A-GM
Enlarge
Si1081-A-GM

New Product
New Product


Silicon Labs RF Microcontrollers - MCU 8kB 768B RAM +20 dBm prgm XCVR Pro2
Page 33

Data Sheet
55
In Stock
1: $3.87
25: $3.73
100: $3.60
1,000: $3.57
2,000: $3.51



Min.: 1
Mult.: 1
8051 16 bit, 32 bit 25 MHz 8 kB 768 B Yes + 85 C SMD/SMT QFN-36
Silicon Labs Si1080-A-GM
Enlarge
Si1080-A-GM

New Product
New Product


Silicon Labs RF Microcontrollers - MCU 16kB 768B RAM +20dBm prgm XCVR Pro2
Page 33

Data Sheet
52
In Stock
1: $3.88
25: $3.75
100: $3.61
1,000: $3.58
2,000: $3.52



Min.: 1
Mult.: 1
8051 16 bit, 32 bit 25 MHz 16 kB 768 B Yes + 85 C SMD/SMT QFN-36
Silicon Labs EFM32LG390F128-BGA112T
Enlarge
Silicon Labs ARM Microcontrollers - MCU 128k Flash 32k RAM USB AES
This product may require additional documentation to export from the United States.
Data Sheet 104
In Stock
Alternative Packaging
1: $3.95
25: $3.81
100: $3.68
1,000: $3.47



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 48 MHz 128 kB 32 kB Yes + 85 C SMD/SMT BGA-112
Silicon Labs EFM32LG940F256-QFN64T
Enlarge
EFM32LG940F256-QFN64T

New Product
New Product


Silicon Labs ARM Microcontrollers - MCU 256k Flash 32k RAM USB 8x18 LCD AES
This product may require additional documentation to export from the United States.
Data Sheet 100
In Stock
Alternative Packaging
1: $4.23
25: $4.08
100: $3.94
1,000: $3.72



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB SMD/SMT QFN-64
Silicon Labs C8051F965-B-GM
Enlarge
C8051F965-B-GM

New Product
New Product


Silicon Labs 8-bit Microcontrollers - MCU 64kB/8kB RAM DC-DC buck LCD AES QFN40
This product may require additional documentation to export from the United States.
Data Sheet 38
In Stock
Alternative Packaging
1: $4.42
25: $4.27
100: $4.11
1,000: $3.97



Min.: 1
Mult.: 1
8051 8 bit 24.5 MHz 64 kB 8448 B Yes + 85 C SMD/SMT QFN-40
NXP Semiconductors LPC11E37HFBD64/4QL
Enlarge
LPC11E37HFBD64/4QL

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU LPC11E37HFBD64/4QL
Data Sheet 158
In Stock
1: $5.34
10: $4.30
100: $3.91
250: $3.53
500: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 50 MHz 128 kB 12 kB Yes + 85 C SMD/SMT LQFP-64
NXP Semiconductors LPC1517JBD48E
Enlarge
LPC1517JBD48E

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU
Data Sheet 144
In Stock
1: $5.35
10: $4.31
100: $3.92
250: $3.54
500: View



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 72 MHz 64 kB 12 kB Yes + 105 C SMD/SMT LQFP-48
Silicon Labs EFM32GG280F512-QFP100T
Enlarge
Silicon Labs ARM Microcontrollers - MCU 512k Flash 128k RAM AES
This product may require additional documentation to export from the United States.
Data Sheet 90
In Stock
Alternative Packaging
1: $5.47
25: $5.28
100: $5.09
1,000: $4.81



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 48 MHz 512 kB 128 kB Yes + 85 C SMD/SMT LQFP-100
NXP Semiconductors LPC11U37HFBD64/4QL
Enlarge
LPC11U37HFBD64/4QL

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU LPC11U37HFBD64/4QL
Data Sheet 159
In Stock
1: $5.61
10: $4.52
100: $4.12
250: $3.71
500: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 50 MHz 128 kB 12 kB Yes + 85 C SMD/SMT LQFP-64
Texas Instruments MSP430F5249IRGCT
Enlarge
MSP430F5249IRGCT

New Product
New Product


Texas Instruments 16-bit Microcontrollers - MCU Ultra Lo Pwr MCU
Data Sheet 220
In Stock
1: $5.79
10: $5.17
25: $4.65
50: $4.45
100: View



Min.: 1
Mult.: 1
RISC 16 bit 25 MHz 128 kB 8 kB Yes + 85 C SMD/SMT VQFN-64
NXP Semiconductors LPC1517JBD64E
Enlarge
LPC1517JBD64E

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU
Data Sheet 158
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 Yes + 105 C SMD/SMT LQFP-64
NXP Semiconductors LPC11U67JBD48E
Enlarge
LPC11U67JBD48E

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU
Data Sheet 96
In Stock
1: $6.03
10: $4.85
100: $4.42
250: $3.99
500: View



Min.: 1
Mult.: 1
ARM Cortex M0+ 32 bit 50 MHz Yes SMD/SMT LQFP-48
Silicon Labs EFM32GG230F1024-QFN64T
Enlarge
Silicon Labs ARM Microcontrollers - MCU 1024k Flash 128k RAM AES
This product may require additional documentation to export from the United States.
Data Sheet 100
In Stock
Alternative Packaging
1: $6.05
25: $5.84
100: $5.63
1,000: $5.32



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 48 MHz 1024 kB 128 kB Yes +85 C SMD/SMT QFN-64
NXP Semiconductors LPC1518JBD64E
Enlarge
LPC1518JBD64E

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU
Data Sheet 158
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 Yes + 105 C SMD/SMT LQFP-64
NXP Semiconductors LPC1547JBD64QL
Enlarge
LPC1547JBD64QL

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU
Data Sheet 160
In Stock
1: $6.24
10: $5.62
25: $5.12
100: $4.62
250: View



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 72 MHz 64 kB 12 kB Yes + 105 C SMD/SMT LQFP-64
Compare up to 20 parts.
23531