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.
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Description Datasheet Availability Pricing (INR) 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 RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX
Datasheet
611In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 AVR 8 bit 20 MHz 16 kB 2 kB 12 bit 23 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB Flash, 256B RAM, 10b ADC, 8b DAC, CLB, CLC, 2x PWM, 2x CCP, HLT, WWDT,
Datasheet
653In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 RISC 8 bit 32 MHz 3.5 kB 256 B 18 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
232In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 RISC 8 bit 64 MHz 32 kB 2 kB 10 bit 35 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
363In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 RISC 8 bit 64 MHz 64 kB 4 kB 10 bit 35 I/O 1.8 V 5.5 V + 125 C Tube
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower
Datasheet
10,636In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M3 32 bit 32 MHz 128 kB 16 kB 12 bit 37 I/O 1.8 V 3.6 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144
Datasheet
8,557In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 RX 32 bit 100 MHz 256 kB 64 kB 12 bit 103 I/O 2.7 V 3.6 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP100
Datasheet
3,215In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 RX 32 bit 100 MHz 256 kB 64 kB 12 bit 72 I/O 2.7 V 3.6 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX62N 512K/96K QFP144
Datasheet
26,684In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 RX 32 bit 100 MHz 512 kB 96 kB 12 bit 103 I/O 2.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x
Datasheet
860In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0+ 32 bit 64 MHz 128 kB 36 kB 12 bit 44 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l
Datasheet
492In Stock
Min.: 1
Mult.: 1

LQFP-80 Tray

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 128K SOC Rev AVRZLINKMCU 8BIT
Datasheet
174In Stock
Min.: 1
Mult.: 1

VQFN-64 Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,139In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 2 x 12 bit 26 I/O 2.7 V 5.5 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O
Datasheet
124In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 33 I/O 4.2 V 5.5 V + 125 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Datasheet
11,610In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT QFN-24 CIP-51 8051 8 bit 50 MHz 32 kB 2.3 kB 10 bit, 12 bit 20 I/O 2.2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
Datasheet
1,560In Stock
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT QFN-24 CIP-51 8051 8 bit 25 MHz 32 kB 4.25 kB 10 bit 16 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash, 36 Kbytes RAM, 64 MHz CPU
Datasheet
4,616In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M0+ 32 bit 64 MHz 128 kB 36 kB 12 bit 30 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x
Datasheet
930In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 64 MHz 128 kB 36 kB 12 bit 60 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal
Datasheet
795In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 170 MHz 128 kB 32 kB 2 x 12 bit 86 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H
Datasheet
739In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 32 bit 170 MHz 96 kB 12 bit 107 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB
Datasheet
1,707In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M4 32 bit 80 MHz 64 kB 40 kB 2 x 12 bit 38 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 128 Kbytes of of Flash , USB
Datasheet
1,063In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 80 MHz 128 kB 40 kB 2 x 12 bit 38 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 512 Kbytes of Flash , DFSDM
Datasheet
453In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 512 kB 128 kB 3 x 12 bit 82 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
Datasheet
612In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 80 MHz 512 kB 128 kB 3 x 12 bit 51 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 LCD, USB OTG, DFSD
Datasheet
538In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 1 MB 128 kB 12 bit 82 I/O 1.71 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
4,723In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT WLCSP-100 ARM Cortex M4 32 bit 80 MHz 1 MB 320 kB 3 x 12 bit 83 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel