Microcontrollers - MCU

 Microcontrollers - MCU
Microcontrollers are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments and more.
More...

View our wide selection of microcontrollers below.

View our Newest Microcontrollers page.
Results: 51,762
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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
Microchip Technology 8-bit Microcontrollers - MCU 16KB, 2KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI 1,831In Stock
Cut Tape
¥146.2
¥142.3
¥133.7
Reel
¥121.3
Min.: 1
Mult.: 1
: 2,600
SMD/SMT SOIC-14 8 bit 24 MHz 16 kB 2 kB 12 bit 10 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI 2,281In Stock
Cut Tape
¥167.8
¥162.8
¥152.8
Reel
¥139.5
Min.: 1
Mult.: 1
: 2,600
SMD/SMT SOIC-14 8 bit 24 MHz 32 kB 4 kB 12 bit 16 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI 2,541In Stock
Cut Tape
¥152.8
¥147.5
¥138.5
Reel
¥126.2
Min.: 1
Mult.: 1
: 2,600
SMD/SMT SOIC-14 8 bit 24 MHz 32 kB 4 kB 12 bit 16 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI 2,436In Stock
Cut Tape
¥194.3
¥191
¥179.4
Reel
¥161.1
Min.: 1
Mult.: 1
: 2,600
SMD/SMT SOIC-14 AVR 8 bit 24 MHz 64 kB 8 kB 12 bit 10 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN 2,782In Stock
¥1,526.5
¥1,400.2
¥1,269
¥1,260.7
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 8 bit 60 MHz 32 kB 1.25 kB No ADC 32 I/O 2.7 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ TQFP GRN 86,855In Stock
Cut Tape
¥242.5
¥237.5
¥215.9
Reel
¥202.6
Min.: 1
Mult.: 1
: 2,000
SMD/SMT TQFP-32 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 27 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B 2,892In Stock
¥1,876.9
¥1,858.7
¥1,692.6
¥1,684.3
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.62 V 3.6 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R 6,597In Stock
Cut Tape
¥820.5
¥790.6
¥722.5
Reel
¥669.4
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 52 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz Ind Grade 23,776In Stock
Cut Tape
¥182.7
¥181
¥176.1
¥174.4
Reel
¥151.2
Min.: 1
Mult.: 1
: 6,000
SMD/SMT QFN-20 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 12 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V 7,195In Stock
¥569.7
¥521.6
¥514.9
¥475
¥471.7
Min.: 1
Mult.: 1
SMD/SMT UQFN-32 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b 5,260In Stock
¥2,139.4
¥2,137.7
¥1,984.9
¥1,938.4
¥1,931.7
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 10 bit 83 I/O 3.6 V 3.6 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32bit MCU, 100TQFP 120MHz 2 analog comp 8,844In Stock
¥1,707.5
¥1,566.3
¥1,548.1
¥1,416.8
¥1,411.9
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 32 bit 120 MHz 512 kB 128 kB 10 bit 81 I/O 2.3 V 3.6 V + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 4K Flash 512B RAM Hi-Speed Comp 10bit 10,457In Stock
¥282.4
¥259.1
¥234.2
¥232.5
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 PIC16 8 bit 32 MHz 7 kB 512 B 10 bit 25 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 224 RAM 16I/O Ind Temp SOIC18 21,346In Stock
¥408.6
Min.: 1
Mult.: 1
SMD/SMT SOIC-18 PIC16 8 bit 20 MHz 1.75 kB 224 B No ADC 16 I/O 3 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB FL 352R 25 I/O 5,035In Stock
¥609.6
¥607.9
Min.: 1
Mult.: 1
SMD/SMT SSOP-28 PIC16 8 bit 20 MHz 7 kB 256 B 10 bit 24 I/O 4.5 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD 64,937In Stock
Cut Tape
¥362.1
¥353.8
Reel
¥300.6
Min.: 1
Mult.: 1
: 1,600
SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD 6,525In Stock
¥440.2
¥403.6
¥365.4
¥363.8
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 36 I/O 2.3 V 5.5 V + 125 C Tray

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU 6,952In Stock
¥862.1
¥686
¥611.2
¥574.7
Min.: 1
Mult.: 1
SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 128 kB 32 kB 12 bit 24 I/O 1.8 V 3.8 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND 1,982In Stock
Cut Tape
¥2,039.7
¥1,597.9
¥1,421.8
¥1,367
Reel
¥1,154.4
Min.: 1
Mult.: 1
: 1,000
SMD/SMT SSOP-28 M8C 8 bit 24 MHz 16 kB 256 B 14 bit 16 I/O 3 V 5.25 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 1,924In Stock
¥3,733.9
¥3,192.4
¥2,657.6
¥2,569.6
Min.: 1
Mult.: 1
SMD/SMT SSOP-48 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 31 I/O 1.71 V 1.89 V + 85 C Tube
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB 3,787In Stock
Cut Tape
¥1,961.6
¥1,536.4
¥1,430.1
¥1,312.2
Reel
¥1,195.9
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn 3,881In Stock
Cut Tape
¥896.9
¥877
¥867
¥860.4
Reel
¥745.8
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-44 AVR 8 bit 16 MHz 32 kB 2.5 kB 10 bit 26 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A 8,998In Stock
Cut Tape
¥1,984.9
¥1,855.3
¥1,843.7
¥1,832.1
Reel
¥1,636.1
Min.: 1
Mult.: 1
: 800
SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp 2,821In Stock
¥1,051.4
¥965
¥873.7
¥868.7
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 51 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control 4,144In Stock
¥1,936.7
¥1,775.6
¥1,609.5
¥1,599.5
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 microAptiv 32 bit 80 MHz 1 MB 256 kB 12 bit 78 I/O 2.3 V 3.6 V + 125 C Tray