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: 51,833
Select Image Part # Mfr. 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
Microchip Technology 8-bit Microcontrollers - MCU 96KB Flash 4KB RAM 1024 DataEE 12B ADC 221In Stock
$13.66
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 96 kB 3.84 kB 12 bit 54 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16kBF 768RM 70I/O 1,098In Stock
$6.48
Min.: 1
Mult.: 1
SMD/SMT TQFP-80 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 70 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 4KB RAM ADC2 1,024In Stock
$3.32
$3.03
$2.76
Min.: 1
Mult.: 1
Through Hole SPDIP-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 4KB FL 512 RAM 312In Stock
$4.65
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 8 kB 512 B 10 bit 36 I/O 2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968b RAM 8b FamilynanoWat XL 2,943In Stock
$4.26
$3.91
$3.55
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 PIC18 8 bit 48 MHz 64 kB 3.8 kB 10 bit 36 I/O 1.8 V 3.6 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O 195In Stock
$10.38
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 32 kB 2 kB 10 bit 52 I/O 2 V 5.5 V + 85 C Tray

Microchip Technology 16-bit Microcontrollers - MCU 16b Family 16 MIPS 64KB Flash 8192b RAM 1,484In Stock
$4.28
$3.94
$3.55
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit 21 I/O 2 V 3.6 V + 125 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 512 KB Flash 32 KB 10-Bit ADC 626In Stock
$8.64
$7.92
$7.16
Min.: 1
Mult.: 1
SMD/SMT XBGA-121 MIPS32 M4K 32 bit 80 MHz 512 kB 32 kB 10 bit 85 I/O 2.3 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES 549In Stock
Cut Tape
$7.81
$6.21
$5.69
$5.24
$5.19
Reel
$4.40
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 ARM Cortex M3 32 bit 32 MHz 128 kB 16 kB 12 bit 53 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES 2,100In Stock
Cut Tape
$16.62
$13.32
$12.00
$11.37
Reel
$9.35
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 48 MHz 512 kB 128 kB 12 bit 81 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU 4,518In Stock
Cut Tape
$0.99
$0.815
$0.744
$0.693
Reel
$0.533
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 4 kB 512 B 12 bit 16 I/O 2.2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU 1,582In Stock
$16.76
$14.28
$13.40
$12.82
Min.: 1
Mult.: 1
SMD/SMT QFN-64 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 56 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU 970In Stock
Cut Tape
$23.73
$18.97
$17.79
$16.48
Reel
$15.40
Min.: 1
Mult.: 1
: 1,000
SMD/SMT BGA-152 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 121 I/O 1.8 V 3.8 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU 3,156In Stock
$0.99
$0.78
$0.702
$0.617
Min.: 1
Mult.: 1
SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 2 kB 256 B 12 bit 16 I/O 2.2 V 3.6 V + 125 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM 935In Stock
$6.11
$5.65
$4.68
$4.13
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 M8C 8 bit 24 MHz 4 kB 256 B 14 bit 24 I/O 2.4 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM 2,022In Stock
$6.28
$5.82
$4.06
$3.96
Min.: 1
Mult.: 1
SMD/SMT SSOP-28 M8C 8 bit 24 MHz 4 kB 256 B 14 bit 24 I/O 3 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU PSoC 1 PSoC 1 1,047In Stock
$4.33
$3.85
$2.73
$2.67
Min.: 1
Mult.: 1
SMD/SMT SSOP-28 M8C 8 bit 24 MHz 8 kB 256 B 14 bit 26 I/O 3 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V 620In Stock
$15.58
$12.31
$10.65
$10.30
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 8 bit 50 MHz 64 kB 8 kB 12 bit 72 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 3,466In Stock
$2.69
$1.87
$1.72
$1.59
Min.: 1
Mult.: 1
SMD/SMT QFN-24 ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB No ADC 20 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 2,210In Stock
Cut Tape
$2.69
$2.00
$1.73
$1.64
Reel
$1.39
Min.: 1
Mult.: 1
: 2,500
SMD/SMT QFN-24 ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB No ADC 20 I/O 1.71 V 1.89 V + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 1,662In Stock
$2.43
$2.25
$1.48
$1.44
Min.: 1
Mult.: 1
SMD/SMT SOIC-16 ARM Cortex M0 32 bit 16 MHz 16 kB 2 kB No ADC 13 I/O 1.71 V 1.89 V + 85 C Tube
Infineon Technologies ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog 655In Stock
$5.57
$4.25
$3.73
$3.47
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M0 32 bit 24 MHz 64 kB 8 kB 12 bit 51 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series 1,600In Stock
$5.53
$3.97
$3.59
$3.28
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 10 bit, 12 bit 54 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4 4,278In Stock
$8.05
$5.92
$5.51
$4.85
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 ARM Cortex M0 32 bit 48 MHz 64 kB 8 kB 12 bit 38 I/O 1.71 V 5.5 V + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 64 kb Flash 259In Stock
$12.40
$9.64
$9.20
$7.99
Min.: 1
Mult.: 1
SMD/SMT QFN-68 ARM Cortex M0 32 bit 48 MHz 64 kB 16 kB 12 bit 36 I/O 1.71 V 5.5 V + 105 C Tray