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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

Available Filters 24,017 Matches  

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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
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Microchip Technology PIC32MX664F064L-V/BG
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 64KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
141: $5.09



Min.: 141
Mult.: 1


MIPS32 M4K 32 bit 25 MHz 64 kB 32 kB + 105 C SMD/SMT XBGA-121
Freescale Semiconductor 8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 16KB Flash, QFP 32
Non-Stocked Lead-Time 8 Weeks
640: $1.16
1,000: $1.09



Min.: 640
Mult.: 1


Microchip Technology PIC32MX664F128L-V/BG
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
142: $5.33



Min.: 142
Mult.: 1


MIPS32 M4K 32 bit 25 MHz 128 kB 32 kB + 105 C SMD/SMT XBGA-121
Texas Instruments 16-bit Microcontrollers - MCU
Product Info. Non-Stocked Lead-Time 7 Weeks
54: $14.05
108: $13.50
252: $12.31
504: $10.95
1,008: View



Min.: 54
Mult.: 18
No

HPC 16 bit 30 MHz 8 kB 256 B + 70 C SMD/SMT PLCC-68
Microchip Technology PIC32MX764F128L-V/BG
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
142: $5.44



Min.: 142
Mult.: 1


MIPS32 M4K 32 bit 25 MHz 128 kB 32 kB + 105 C SMD/SMT XBGA-121
Freescale Semiconductor MPC533CZP40
Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU MPC533 512KFLASH Qorivva
Data Sheet Non-Stocked
19: $43.01
25: $40.58
100: $25.36



Min.: 19
Mult.: 1
No

MPC500 32 bit 40 MHz 512 kB 32 kB + 85 C SMD/SMT BGA-388
Freescale Semiconductor 8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 32KB Flash, QFP 32
Non-Stocked Lead-Time 8 Weeks
630: $1.33
1,000: $1.24



Min.: 630
Mult.: 1


Epson ICs 16-bit Microcontrollers - MCU 16bit MCU 32KB Flash EPD Driver
Data Sheet Non-Stocked
275: $3.20
500: $3.10
1,000: $2.99
2,500: $2.88
5,000: View



Min.: 275
Mult.: 1


S1C17 16 bit 4.2 MHz 32 kB 2 kB + 85 C Die
STMicroelectronics ARM Microcontrollers - MCU 16/32-BITS MICROS
Data Sheet Non-Stocked Lead-Time 14 Weeks
295: $3.08
500: $2.77
1,000: $2.33
2,500: $2.22
5,000: View



Min.: 295
Mult.: 1


STM32F031F4P6

New Product
New Product


STMicroelectronics ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
Data Sheet Non-Stocked Lead-Time 14 Weeks
850: $1.13
1,000: $0.935
2,500: $0.87
5,000: $0.839
10,000: View



Min.: 850
Mult.: 1


Freescale Semiconductor ARM Microcontrollers - MCU Kinetis K 32-bit MCU, ARM Cortex-M4 core, 512KB Flash, 50MHz, USB, 121XFBGA
Non-Stocked
187: $5.30



Min.: 187
Mult.: 1


STM32F031F6P6

New Product
New Product


STMicroelectronics ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
Data Sheet Non-Stocked Lead-Time 14 Weeks
850: $1.17
1,000: $0.971
2,500: $0.904
5,000: $0.871
10,000: View



Min.: 850
Mult.: 1


STMicroelectronics ARM Microcontrollers - MCU 16/32-BITS MICROS
Non-Stocked Lead-Time 14 Weeks
850: $1.18
1,000: $0.977
2,500: $0.91
5,000: $0.876
10,000: View



Min.: 850
Mult.: 1


NXP Semiconductors P87C54X2BBD,157
Enlarge
NXP Semiconductors 8-bit Microcontrollers - MCU 80C51 16K/256 OTP
Data Sheet Non-Stocked
435: $2.31
500: $2.07
1,000: $1.75
2,500: $1.66
5,000: View



Min.: 435
Mult.: 1


80C51 8 bit 33 MHz 16 kB 256 B + 70 C SMD/SMT LQFP-44
STMicroelectronics ARM Microcontrollers - MCU 16/32-BITS MICROS
Non-Stocked Lead-Time 14 Weeks
860: $1.20
1,000: $1.00
2,500: $0.931
5,000: $0.897
10,000: View



Min.: 860
Mult.: 1


ATXMEGA128C3-AU

New Product
New Product


Atmel ARM Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V
Data Sheet Non-Stocked
Alternative Packaging
350: $3.00
500: $2.93
1,000: $2.47
2,500: $2.45



Min.: 350
Mult.: 1
No

Microchip Technology PIC10F320T-E/OT
Enlarge
579-PIC10F320T-E/OT


To purchase full reel, order in multiples of 3000:
Microchip Technology 8-bit Microcontrollers - MCU
Data Sheet Non-Stocked
Cut Tape
2,300: $0.46
Reel
3,000: $0.46

MouseReel Available


Min.: 2,300
Mult.: 1
Reel: 3,000


PIC 8 bit 16 MHz 448 B 64 B Yes + 125 C SMD/SMT SOT-23-6
Microchip Technology PIC10LF320T-E/OT
Enlarge
579-PIC10LF320T-E/OT


To purchase full reel, order in multiples of 3000:
Microchip Technology 8-bit Microcontrollers - MCU
Data Sheet Non-Stocked
Cut Tape
2,300: $0.46
Reel
3,000: $0.46

MouseReel Available


Min.: 2,300
Mult.: 1
Reel: 3,000


PIC 8 bit 16 MHz 448 B 64 B Yes + 125 C SMD/SMT SOT-23-6
STM32F031F6P7

New Product
New Product


STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU
Data Sheet Non-Stocked Lead-Time 14 Weeks
850: $1.26
1,000: $1.04
2,500: $0.972
5,000: $0.936
10,000: View



Min.: 850
Mult.: 1


Freescale Semiconductor 8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 60KB Flash, QFP 32
Non-Stocked
630: $1.73
1,000: $1.62



Min.: 630
Mult.: 1


Atmel 8-bit Microcontrollers - MCU 64 TQFP, IND TEMP GREEN, 1.6-3.6V
Data Sheet Non-Stocked
Alternative Packaging
470: $2.34
500: $2.29
1,000: $1.93
2,500: $1.91



Min.: 470
Mult.: 1


AVR 8 bit/16 bit Yes
579-PIC16LF1707TI/SS


To purchase full reel, order in multiples of 1600:
Microchip Technology 8-bit Microcontrollers - MCU 2K Word Flash 256B RAM, 10-bit ADC
Data Sheet Non-Stocked
Cut Tape
1,230: $0.90
Reel
1,600: $0.90



Min.: 1,230
Mult.: 1
Reel: 1,600


Atmel AT89LP51IC2-20AU
Enlarge
Atmel 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
Data Sheet Non-Stocked
315: $3.57
500: $3.48
1,000: $2.94
2,500: $2.91



Min.: 315
Mult.: 1


8051 8 bit 20 MHz 64 kB 256 kB Yes + 85 C SMD/SMT TQFP-44
Atmel 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
Data Sheet Non-Stocked
315: $3.57
500: $3.48
1,000: $2.94
2,500: $2.91



Min.: 315
Mult.: 1


8051 8 bit 20 MHz 64 kB 256 kB Yes + 85 C SMD/SMT LQFP-44
NXP Semiconductors LPC1812JET100E
Enlarge
NXP Semiconductors ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 Microcontroller Unit
Data Sheet Non-Stocked
141: $8.06
250: $7.41
500: $6.75
1,000: $5.88
2,500: View



Min.: 141
Mult.: 1


Compare up to 20 parts.
24017