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.
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Results: 51,762
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Description Datasheet Availability Pricing (USD) 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
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP
Datasheet
3,814In Stock
$13.29
$10.44
$9.00
$8.90
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 256 kB 12 bit 76 I/O 2.7 V 3.6 V + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V
Datasheet
14,253In Stock
$4.14
$3.79
$3.76
$3.43
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz
Datasheet
28,571In Stock
$2.42
$2.21
$2.01
$2.00
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P
Datasheet
8,323In Stock
Cut Tape
$2.38
$2.33
$2.32
$2.31
$1.97
Reel
$1.97
MouseReel Available
Min.: 1
Mult.: 1
: 6,000
SMD/SMT MLF-20 AVR 8 bit 20 MHz 2 kB 128 B No ADC 18 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash
Datasheet
2,437In Stock
Cut Tape
$8.97
$6.72
$6.41
$5.57
Reel
$4.88
View
MouseReel Available
Min.: 1
Mult.: 1
: 250
SMD/SMT LQFP-48 C28x 32 bit 120 MHz 384 kB 69 kB 12 bit 26 I/O 1.14 V 1.32 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash
Datasheet
2,319In Stock
$11.23
$8.68
$8.28
$6.51
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 C28x 32 bit 120 MHz 384 kB 69 kB 12 bit 26 I/O 1.14 V 1.32 V + 125 C Tray
Texas Instruments ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 64-KB f
Datasheet
2,659In Stock
Cut Tape
$1.52
$1.48
$1.29
Reel
$0.817
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-THIN-16 ARM Cortex M0+ 32 bit 32 MHz 64 kB 4 kB 12 bit 13 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU USB-C HV MCU
Datasheet
1,479In Stock
Cut Tape
$7.13
$5.49
$4.83
$4.63
View
Reel
$3.89
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
SMD/SMT BGA-97 ARM Cortex M0+ 32 bit 48 MHz 256 kB No ADC 50 I/O 1.71 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX26T 512K/64K QFP48
Datasheet
986In Stock
$8.85
$6.86
$6.06
$5.81
$5.39
Min.: 1
Mult.: 1
SMD/SMT LFQFP-48 32 bit + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM
Datasheet
13,785In Stock
$9.27
$7.12
$6.35
$6.06
$5.71
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 128 kB 20 kB 12 bit 64 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto
Datasheet
3,000In Stock
1,000Expected 11/27/2026
Cut Tape
$15.72
$12.34
$11.24
$10.57
View
Reel
$8.83
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
6,541In Stock
$6.22
$4.76
$4.17
$3.99
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M4 32 bit 72 MHz 32 kB 16 kB 12 bit 37 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art
Datasheet
8,619In Stock
$19.77
$16.53
$15.56
$14.71
View
Min.: 1
Mult.: 1
SMD/SMT TFBGA-216 ARM Cortex M7 32 bit 216 MHz 1 MB 320 kB 3 x 12 bit 168 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo
Datasheet
11,413In Stock
$5.27
$3.87
$3.59
$3.27
View
Min.: 1
Mult.: 1
Max.: 1,500
SMD/SMT LQFP-48 ARM Cortex M4 32 bit 170 MHz 32 kB 32 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 120 MHz 2048 kbytes of Flash USB OTG, DFSD
Datasheet
3,686In Stock
$16.66
$12.36
$11.42
$11.22
View
Min.: 1
Mult.: 1
Max.: 540
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 2 MB 640 kB 12 bit 77 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz
Datasheet
7,955In Stock
$4.24
$3.18
$2.86
$2.54
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 STM8 8 bit 24 MHz 64 kB 6 kB 10 bit 38 I/O 2.95 V 5.5 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
2,877In Stock
$8.85
$8.05
$7.29
$7.28
$7.25
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M4 32 bit 48 MHz 512 kB 64 kB 12 bit 48 I/O 1.62 V 1.98 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B
Datasheet
5,705In Stock
Cut Tape
$8.26
$7.98
$7.36
Reel
$6.76
Min.: 1
Mult.: 1
: 3,500
SMD/SMT QFN-64 ARM Cortex M4 32 bit 120 MHz 1 MB 160 kB 12 bit 47 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz
Datasheet
8,466In Stock
$4.29
$4.23
$3.89
$3.84
View
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 52 I/O 1.62 V 3.63 V + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG IN 85C
Datasheet
17,876In Stock
Cut Tape
$5.68
$5.51
Reel
$4.71
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 51 I/O 1.71 V 3.6 V + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp
Datasheet
2,476In Stock
Cut Tape
$9.10
$8.88
Reel
$7.71
Quote
Min.: 1
Mult.: 1
: 1,000
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 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32TQFP, IND TEMP GREEN,1.6-3.6V
Datasheet
46,039In Stock
$3.42
$3.13
$3.09
$2.85
$2.83
Min.: 1
Mult.: 1
SMD/SMT TQFP-32 AVR 8 bit/16 bit 32 MHz 16 kB 2 kB 12 bit 26 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control
Datasheet
1,848In Stock
Cut Tape
$10.63
$10.36
$10.35
$10.34
$9.83
Reel
$8.84
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-100 MIPS32 microAptiv 32 bit 120 MHz 1 MB 256 kB 12 bit 78 I/O 2.3 V 3.6 V + 85 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 256KB ECC Flash, 32KB RAM, LCD, 100-pin
Datasheet
4,019In Stock
$3.66
$3.44
$3.31
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 32 kB 10 bit, 12 bit 86 I/O 2 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP
Datasheet
17,792In Stock
$1.91
$1.77
$1.71
$1.64
Min.: 1
Mult.: 1
Through Hole SPDIP-28 PIC16 8 bit 32 MHz 14 kB 1 kB 10 bit 25 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Tube