Microcontrollers - MCU

Microcontrollers - MCU
Microcontrollers (MCUs) are available at Mouser Electronics from industry leading microcontroller manufacturers. Mouser is an authorized distributor for Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments & many more. View our wide selection of microcontrollers below. View our Newest Microcontrollers page.
Results: 51,494
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM
Datasheet
5,208In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 256 kB 128 kB 3 x 12 bit 82 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-
Datasheet
4,097In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 1 MB 320 kB 3 x 12 bit 136 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE
Datasheet
36,071In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 STM8 8 bit 16 MHz 64 kB 4 kB 12 bit 54 I/O 1.8 V 3.6 V + 85 C Tray

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash
Datasheet
24,372In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 STM8 8 bit 16 MHz 16 kB 2 kB 12 bit 30 I/O 1.8 V 3.6 V + 85 C Tray

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE
Datasheet
127,311In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 STM8 8 bit 16 MHz 8 kB 1 kB 10 bit 16 I/O 2.95 V 5.5 V + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU CM4, QFN48, 256KFlash,Tray, USB,Extended Temp
Datasheet
5,841In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M4F 32 bit 120 MHz 256 kB 128 kB 12 bit 37 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp
Datasheet
1,858In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4F 32 bit 120 MHz 1 MB 256 kB 12 bit 81 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM
Datasheet
9,238In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 12 bit 25 I/O 1.62 V 3.63 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 100 TQFP 105C TEMP GREEN, 1.6-3.6V
Datasheet
3,404In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 AVR 8 bit/16 bit 32 MHz 128 kB 8 kB 12 bit 78 I/O 1.6 V 3.6 V + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256K+8K; Batt Backup
Datasheet
1,744In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 49 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
9,600In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-48 AVR 8 bit 24 MHz 64 kB 8 kB 12 bit 41 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape

Texas Instruments RF Microcontrollers - MCU SimpleLink™ Ar m® Cortex®-
Datasheet
4,067In Stock
4,969On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 190
: 2,500

SMD/SMT VQFN-48 ARM Cortex M4F 32 bit 48 MHz 704 kB 144 kB 12 bit 1.8 V 3.8 V + 105 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU A 595-MSP430F249TRG A 595-MSP430F249TRGCT
Datasheet
2,470In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT VQFN-64 MSP430 16 bit 16 MHz 60 kB 2 kB 12 bit 48 I/O 1.8 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5437AIPN
Datasheet
5,069In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-80 MSP430 16 bit 25 MHz 256 kB 16 kB 12 bit 67 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU A 595-MSP430FG4618I A 595-MSP430FG4618IPZ
Datasheet
1,355In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 MSP430 16 bit 16 MHz 116 kB 8 kB 12 bit 80 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 32-bit Microcontrollers - MCU XMC4000
Datasheet
1,942In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit/16 bit 120 MHz 512 kB 128 kB 12 bit 91 I/O 3.13 V 3.63 V + 85 C Tray
Infineon Technologies 32-bit Microcontrollers - MCU AURIX 1G-ACEE
Datasheet
2,549In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-144 TriCore 32 bit 200 MHz 2 MB 704 kB 12 bit 120 I/O 1.17 V 1.43 V + 125 C AEC-Q100 Reel, Cut Tape

NXP Semiconductors 8-bit Microcontrollers - MCU 8B 16K FLASH 4K RAM
Datasheet
3,134In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT LQFP-44 S08 8 bit 40 MHz 16 kB 1 kB 10 bit 34 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors 16-bit Microcontrollers - MCU 16BIT 256K FLASH 16K RAM
Datasheet
1,616In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12X 16 bit 50 MHz 256 kB 16 kB 2 x 8 bit/10 bit/12 bit 91 I/O 1.98 V 1.72 V + 125 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU 32Bit MCU 256KB Flash
Datasheet
2,375In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 256 kB 48 kB 16 bit 66 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis MT128
Datasheet
4,342In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 12 bit 71 I/O 2.7 V 5.5 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+105degC, Automotive Qualified, QFP 112
Datasheet
1,500In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12 16 bit 40 MHz 256 kB 12 kB 12 bit 91 I/O 1.72 V 1.98 V + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP64
Datasheet
77,832In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RX 32 bit 32 MHz 128 kB 16 kB 12 bit 52 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 128K/32K QFP100
Datasheet
8,946In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 54 MHz 128 kB 32 kB 12 bit 83 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP144
Datasheet
3,484In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-144 RXv2 32 bit 120 MHz 32 kB 640 kB 12 bit 111 I/O 2.7 V 3.6 V + 85 C Tray