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 23,534 Matches  

Manufacturer
Reset
 
Core
Reset
 
Data Bus Width
Reset
 
Maximum Clock Frequency
Reset
 
Program Memory Size
Reset
 
Data RAM Size
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 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 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
Cypress Semiconductor CY8C4124PVI-432
Enlarge
CY8C4124PVI-432

New Product
New Product


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

New Product
New Product


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 + 85 C SMD/SMT QFN-48
Cypress Semiconductor CY8C4124LQI-443
Enlarge
CY8C4124LQI-443

New Product
New Product


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

Data Sheet
599
In Stock
1: $2.38
10: $2.16
25: $2.05
100: $1.94
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 24 MHz 16 kB 4 kB + 85 C SMD/SMT QFN-40
Atmel ATSAMD20E15A-AU
Enlarge
556-ATSAMD20E15A-AU


To purchase full reel, order in multiples of 1250:
ATSAMD20E15A-AU

New Product
New Product


Atmel ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Page 221

Data Sheet
596
In Stock
More Info Available
Cut Tape
1: $2.42
10: $2.20
25: $2.04
50: $1.76
100: View
1,250: $1.38

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,250
ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB + 85 C SMD/SMT TQFP-32
Cypress Semiconductor CY8C4244LQI-443
Enlarge
CY8C4244LQI-443

New Product
New Product


Cypress Semiconductor ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4
Data Sheet 490
In Stock
1: $3.23
10: $2.94
25: $2.79
100: $2.64
250: View



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 48 MHz 16 kB 4 kB + 85 C SMD/SMT QFN-68
Silicon Labs Si1082-A-GM
Enlarge
Si1082-A-GM

New Product
New Product


Silicon Labs RF Microcontrollers - MCU 16kB 768B RAM +13dBm prgm XCVR QFN36 Pro2
Page 33

Data Sheet
349
In Stock
1: $3.49
25: $3.37
100: $3.25
1,000: $3.22
2,000: $3.17



Min.: 1
Mult.: 1
8051 8 bit 25 MHz 16 kB 768 B + 85 C SMD/SMT QFN-36
Silicon Labs Si1062-A-GM
Enlarge
Si1062-A-GM

New Product
New Product


Silicon Labs RF Microcontrollers - MCU 64kB 4kB RAM +13 dBm prgm XCVR QFN36 Pro2
Page 33

Data Sheet
325
In Stock
More Info Available
1: $3.90
25: $3.77
100: $3.63
1,000: $3.60
2,000: $3.54



Min.: 1
Mult.: 1
8051 8 bit 25 MHz 64 kB 4 kB + 85 C SMD/SMT QFN-36
Panasonic MN101EFA5AXW-E1
Enlarge
667-MN101EFA5AXW-E1


To purchase full reel, order in multiples of 2000:
MN101EFA5AXW-E1

New Technology
New Technology


Panasonic 8-bit Microcontrollers - MCU ROM 32KB RAM 1KB 32-SSOP touch key IC
Data Sheet 500
In Stock
Cut Tape
1: $4.72
10: $3.80
100: $3.13
200: $3.03
Reel
2,000: $2.18
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
MN101C 8 bit 16 MHz 32 kB 1 kB + 85 C SMD/SMT SSOP-32
Panasonic MN101EFA6AXW
Enlarge
MN101EFA6AXW

New Technology
New Technology


Panasonic 8-bit Microcontrollers - MCU ROM 32KB RAM 1KB 44-QFP touch key IC
Data Sheet 500
In Stock
1: $5.17
10: $4.16
100: $3.42
200: $3.32
500: View



Min.: 1
Mult.: 1
MN101C 8 bit 16 MHz 32 kB 1 kB + 85 C SMD/SMT QFP-44
Texas Instruments MSP430F5239IRGCT
Enlarge
MSP430F5239IRGCT

New Product
New Product


Texas Instruments 16-bit Microcontrollers - MCU Ultra Lo Pwr MCU
Page 272

Data Sheet
390
In Stock
1: $5.42
10: $4.83
25: $4.35
50: $4.16
100: View



Min.: 1
Mult.: 1
RISC 16 bit 25 MHz 128 kB 8 kB + 85 C SMD/SMT VQFN-64
Texas Instruments MSP430F5249IZQE
Enlarge
MSP430F5249IZQE

New Product
New Product


Texas Instruments 16-bit Microcontrollers - MCU Ultra Lo Pwr MCU
Data Sheet 360
In Stock
1: $5.92
10: $5.28
25: $4.75
50: $4.54
100: View



Min.: 1
Mult.: 1
RISC 16 bit 25 MHz 128 kB 8 kB + 85 C SMD/SMT BGA-80 Microstar Junior
Freescale Semiconductor MKW01Z128CHN
Enlarge
MKW01Z128CHN

New Product
New Product


Freescale Semiconductor RF Microcontrollers - MCU Kinetis W 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48 MHz, Sub-1GHz Radio, MAPBGA 60
This product may require additional documentation to export from the United States.
Page 233

Data Sheet
248
In Stock
1: $5.96
10: $5.62
25: $5.30
100: $3.65



Min.: 1
Mult.: 1


ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB + 85 C SMD/SMT LGA-60
NXP Semiconductors LPC11U68JBD100E
Enlarge
LPC11U68JBD100E

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU
Page 258

Data Sheet
230
In Stock
1: $6.35
10: $5.72
25: $5.21
100: $4.70
250: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 50 MHz SMD/SMT LQFP-100
Texas Instruments MSP430F5254IRGCT
Enlarge
MSP430F5254IRGCT

New Product
New Product


Texas Instruments 16-bit Microcontrollers - MCU Ultra-Low Pwr MSP430 1.8V Split-Rail I/O
Data Sheet 235
In Stock
1: $6.61
10: $5.95
25: $5.58
50: $5.42
100: View



Min.: 1
Mult.: 1
RISC 16 bit 25 MHz 128 kB 32 kB + 85 C SMD/SMT VQFN-64
NXP Semiconductors LPC11U68JBD64E
Enlarge
LPC11U68JBD64E

New Product
New Product


NXP Semiconductors ARM Microcontrollers - MCU
Page 258

Data Sheet
310
In Stock
1: $6.75
10: $5.43
100: $4.94
250: $4.46
500: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 50 MHz SMD/SMT LQFP-64
Microchip Technology PIC32MZ2048ECM100-I/PT
Enlarge
PIC32MZ2048ECM100-I/PT

New Technology
New Technology


Microchip Technology 32-bit Microcontrollers - MCU 200MHz 1024 KB Flash Ethernet, Crypto&CAN
This product may require additional documentation to export from the United States.
119
In Stock
1: $14.22
10: $11.85
25: $10.87
100: $9.84



Min.: 1
Mult.: 1
MIPS32 microAptiv MPU 32 bit 200 MHz 2048 kB 512 kB + 85 C SMD/SMT TQFP-100
Texas Instruments F28M35H52C1RFPS
Enlarge
F28M35H52C1RFPS

Preliminary Release
Preliminary Release


Texas Instruments ARM Microcontrollers - MCU Concerto MicroCntlr
Data Sheet 35
In Stock
1: $35.48
10: $32.79
25: $30.17
50: $28.61
100: View



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 150 MHz 1024 kB 136 kB + 125 C SMD/SMT HTQFP-144
Microchip Technology PIC12F1571-I/P
Enlarge
PIC12F1571-I/P

New Product
New Product


Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator
Data Sheet 1,122
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 + 85 C Through Hole PDIP-8
Microchip Technology PIC12F1572-I/P
Enlarge
PIC12F1572-I/P

New Product
New Product


Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Data Sheet 718
In Stock
1: $0.83
10: $0.69
25: $0.63
100: $0.57



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

New Product
New Product


Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Data Sheet 530
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 + 125 C Through Hole PDIP-8
PIC12LF1572-I/MF

New Product
New Product


Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSART
Data Sheet 600
In Stock
1: $0.94
10: $0.78
25: $0.71
100: $0.64



Min.: 1
Mult.: 1
Cypress Semiconductor CG8001AA
Enlarge
CG8001AA

New Product
New Product


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

Data Sheet
239
In Stock
More Info Available
1: $1.00



Min.: 1
Mult.: 1
ARM Cortex M0 32 bit 48 MHz 32 kB 4 kB + 55 C SMD/SMT SSOP-28
C8051F912-D-GM

New Product
New Product


Silicon Labs 8-bit Microcontrollers - MCU 16KB 12ADC 24QFN
Data Sheet 455
In Stock
1: $1.19
25: $1.15
100: $1.11
1,000: $1.09



Min.: 1
Mult.: 1
Cypress Semiconductor CY8C4013SXI-410
Enlarge
CY8C4013SXI-410

New Product
New Product


Cypress Semiconductor ARM Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4
Data Sheet 452
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
C8051F902-D-GU

New Product
New Product


Silicon Labs 8-bit Microcontrollers - MCU 8KB 12ADC 24QSOP
Data Sheet 168
In Stock
1: $1.28
25: $1.24
100: $1.19
1,000: $1.17
2,000: $1.16



Min.: 1
Mult.: 1
Compare up to 20 parts.
23534