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
STMicroelectronics STM32F427VIT6
Enlarge
STM32F427VIT6

New Product
New Product


STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
Page 270

Data Sheet
1,981
In Stock
1: $17.32
10: $15.76
25: $14.56
50: $13.63
100: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 180 MHz 2048 kB 256 kB + 85 C SMD/SMT LQFP-100
Texas Instruments MSP430F1611IPM
Enlarge
Texas Instruments 16-bit Microcontrollers - MCU 16-bit Ultra-Lo-Pwr
Page 273

Data Sheet
2,559
In Stock
Alternative Packaging
1: $18.13
10: $16.48
25: $15.25
50: $14.42
100: View



Min.: 1
Mult.: 1
MSP430 16 bit 8 MHz 48 kB 10 kB + 85 C SMD/SMT LQFP-64
Atmel ATmega2561-16AU
Enlarge
Atmel 8-bit Microcontrollers - MCU 256kB Flash 4kB EEPROM 54 I/O Pins
Page 219

Data Sheet
1,830
In Stock
Alternative Packaging
1: $18.20
10: $16.55
25: $11.58
50: $10.76
100: $10.34



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 256 kB 8 kB + 85 C SMD/SMT TQFP-64
STMicroelectronics STM32F427ZIT6
Enlarge
STM32F427ZIT6

New Product
New Product


STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU
Page 270

Data Sheet
1,667
In Stock
1: $18.60
10: $15.64
100: $14.39
250: $13.12
500: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 180 MHz 2048 kB 256 kB + 85 C SMD/SMT LQFP-144
Atmel 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
Data Sheet 2,582
In Stock
Alternative Packaging
1: $18.91
10: $17.19
25: $12.03
50: $11.18
100: $10.75



Min.: 1
Mult.: 1
AVR 32 bit 66 MHz 512 kB 64 kB + 85 C LQFP-144
STMicroelectronics STM32F407IGH6
Enlarge
STMicroelectronics ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM
Page 270

Data Sheet
2,104
In Stock
1: $19.50
10: $17.75
25: $16.40
50: $15.35
100: View



Min.: 1
Mult.: 1
ARM Cortex M4 32 bit 168 MHz 1024 kB 192 kB + 85 C SMD/SMT BGA-176
Maxim Integrated DS87C520-MCL+
Enlarge
Maxim Integrated 8-bit Microcontrollers - MCU EPROM/ROM High-Speed
Data Sheet 940
In Stock
1: $25.78
25: $25.31
50: $24.99
100: $24.68
250: View



Min.: 1
Mult.: 1
8051 8 bit 33 MHz 16 kB 1 kB + 70 C Through Hole PDIP-40
Freescale Semiconductor MC9S12DP512CPVE
Enlarge
Freescale Semiconductor 16-bit Microcontrollers - MCU 16 BIT 25MHz
Page 239

Data Sheet
1,242
In Stock
Alternative Packaging
1: $27.32
10: $25.77
25: $24.31
100: $16.72



Min.: 1
Mult.: 1
HCS12 16 bit 50 MHz 512000 B 12000 B + 85 C SMD/SMT LQFP-112
Freescale Semiconductor MC68711E20CFNE2
Enlarge
Freescale Semiconductor 8-bit Microcontrollers - MCU 8B 20K EPROM 768RAM
Data Sheet 729
In Stock
1: $27.68
10: $25.58
25: $23.54
100: $21.86
250: View



Min.: 1
Mult.: 1
HC11 8 bit 2 MHz 20 kB 768 B + 85 C SMD/SMT PLCC-52
Atmel AT91RM9200-CJ-002
Enlarge
Atmel ARM Microcontrollers - MCU BGA IND TEMP
Page 221

Data Sheet
1,259
In Stock
1: $31.46
10: $28.60
25: $20.02
50: $18.60
100: $17.88



Min.: 1
Mult.: 1
ARM920T 32 bit 180 MHz 128 kB 16 kB + 85 C SMD/SMT BGA-256
Texas Instruments F28M35H52C1RFPT
Enlarge
F28M35H52C1RFPT

New Product
New Product


Texas Instruments ARM Microcontrollers - MCU Concerto MCU
Data Sheet 772
In Stock
1: $32.00
10: $29.57
25: $27.21
50: $25.80
100: View



Min.: 1
Mult.: 1
ARM Cortex M3 32 bit 100 MHz 512 kB 16 kB + 105 C SMD/SMT HTQFP-144
Texas Instruments S5LS20216ASPGEQQ1
Enlarge
Texas Instruments ARM Microcontrollers - MCU ARM Cortex-R4F Flash MCU
Data Sheet 694
In Stock
1: $37.50
10: $35.10
25: $32.46
50: $31.21
100: View



Min.: 1
Mult.: 1
ARM Cortex R4F 16 bit/32 bit 160 MHz 2 MB 160 kB + 125 C SMD/SMT LQFP-144
Maxim Integrated DS5000-32-16+
Enlarge
Maxim Integrated 8-bit Microcontrollers - MCU Soft MCU Chip
Data Sheet 389
In Stock
1: $75.53
25: $68.92
100: $67.85
250: Quote



Min.: 1
Mult.: 1
8051 8 bit 16 MHz 32 kB 32 kB + 70 C Through Hole EDIP-40
Texas Instruments MSP430F2619SPM
Enlarge
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr MCU,92KB Flash
This product may require additional documentation to export from the United States.
Data Sheet 251
In Stock
1: $84.15
10: $81.67
25: $76.72
50: $74.24
100: View



Min.: 1
Mult.: 1
MSP430 16 bit 16 MHz 120 kB 4 kB + 150 C SMD/SMT LQFP-64
Freescale Semiconductor MC9RS08KA1CSC
Enlarge
Freescale Semiconductor 8-bit Microcontrollers - MCU 1K FLASH W/ ACMP 62 RAM
Page 235

Data Sheet
28,905
In Stock
Alternative Packaging
1: $0.67
10: $0.632
25: $0.596
100: $0.41



Min.: 1
Mult.: 1
RS08 8 bit 20 MHz 1 kB 63 B + 85 C SMD/SMT SOIC-8
Atmel ATTINY48-AU
Enlarge
Atmel 8-bit Microcontrollers - MCU 4KB In-system Flash 12MHz 1.8V-5.5V
Page 218

Data Sheet
13,554
In Stock
Alternative Packaging
1: $0.86
10: $0.78
25: $0.546
50: $0.507
100: $0.488



Min.: 1
Mult.: 1
AVR 8 bit 12 MHz 4 kB 256 B + 85 C SMD/SMT TQFP-32
Atmel ATTINY13A-SSU
Enlarge
Atmel 8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V
Page 218

Data Sheet
12,711
In Stock
Alternative Packaging
1: $0.86
10: $0.78
25: $0.546
50: $0.507
100: $0.488



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 1 kB 64 B + 85 C SMD/SMT SOIC-8
STMicroelectronics STM8S003F3U6TR
Enlarge
511-STM8S003F3U6TR


To purchase full reel, order in multiples of 3000:
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE
Data Sheet 32,363
In Stock
Cut Tape
1: $0.91
10: $0.703
100: $0.559
500: $0.51
Reel
3,000: $0.346
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
STM8 8 bit 16 MHz 8 kB 1 kB + 85 C SMD/SMT QFN-20
Atmel ATTINY13A-SSUR
Enlarge
556-ATTINY13A-SSUR


To purchase full reel, order in multiples of 4000:
Atmel 8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20 MHz IND
Data Sheet 21,543
In Stock
Alternative Packaging
Cut Tape
1: $0.92
10: $0.84
25: $0.777
50: $0.672
100: View
4,000: $0.525

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
AVR 8 bit 20 MHz 1 kB 64 B + 85 C SMD/SMT SOIC-8
Atmel ATTINY20-XU
Enlarge
Atmel 8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND
Data Sheet 18,574
In Stock
Alternative Packaging
1: $0.95
10: $0.86
25: $0.602
50: $0.559
100: $0.538



Min.: 1
Mult.: 1
AVR 8 bit 12 MHz 2 kB 128 B + 85 C SMD/SMT TSSOP-14
Atmel ATtiny25-20SU
Enlarge
Atmel 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins
Page 217

Data Sheet
12,579
In Stock
Alternative Packaging
1: $0.97
10: $0.88
25: $0.616
50: $0.572
100: $0.55



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 2 kB 128 B + 85 C SMD/SMT SOIC
Atmel ATTINY13A-MMU
Enlarge
Atmel 8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V
Page 218

Data Sheet
12,605
In Stock
Alternative Packaging
1: $1.03
10: $0.94
25: $0.658
50: $0.611
100: $0.588



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 1 kB 64 B + 85 C SMD/SMT MLF-10
Atmel ATtiny45-20SU
Enlarge
Atmel 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Page 217

Data Sheet
19,382
In Stock
Alternative Packaging
1: $1.06
10: $0.96
25: $0.672
50: $0.624
100: $0.60



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 4 kB 256 B + 85 C SMD/SMT SOIC-8
Microchip Technology PIC12F629T-I/SN
Enlarge
579-PIC12F629T-I/SN


To purchase full reel, order in multiples of 3300:
Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC
Data Sheet 9,900
In Stock
Alternative Packaging
Cut Tape
1: $1.06
10: $0.88
25: $0.86
100: $0.84
Reel
3,300: $0.84

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,300
PIC 8 bit 20 MHz 1024 B 64 B + 85 C SMD/SMT SOIC-8
Microchip Technology PIC12F629-I/P
Enlarge
Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp PDIP8
Page 251

Data Sheet
8,316
In Stock
1: $1.10
10: $0.92
25: $0.90
100: $0.88



Min.: 1
Mult.: 1
PIC 8 bit 20 MHz 1.75 kB 64 B + 85 C Through Hole PDIP-8
Compare up to 20 parts.
23534