321 Microcontrollers - MCU

Results: 403
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 Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray 2,313In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-24 AVR 32 kB 8 bit 10 bit 20 MHz 22 I/O 2 kB 1.8 V 5.5 V - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R 8,564In Stock
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-24 AVR 32 kB 8 bit 10 bit 20 MHz 22 I/O 2 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM 730In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM 417In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT SOIC-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R 1,500In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT SOIC-20 AVR 32 kB 8 bit 10 bit 20 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM) 208In Stock
1,533Expected 12/4/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-28 CIP-51 8051 16 kB 8 bit 10 bit 25 MHz 21 I/O 2.3 kB 2.7 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM 88In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 kB 8 bit 10 bit 40 MHz 36 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM 239In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB FL 512 RAM 109In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB FL 512 RAM 2In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 512bytes 309In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU CAN AVR 32K Flash 3,845In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 32 kB 8 bit 10 bit 16 MHz 53 I/O 2 kB 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU 80kB flash, 8kB SRAM, LQFP64 package 905In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 10 bit 45 MHz 55 I/O 8 kB 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, Tube 494In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 AVR 32 kB 8 bit 10 bit 20 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 105 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB FL 512 RAM 111In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications 907In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 26 I/O 2 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications 798In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 52 I/O 2 kB 1.62 V 3.63 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU CAN AVR UC 32K FLASH 2,475In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 32 kB 8 bit 10 bit 16 MHz 53 I/O 2 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, IND 591In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-44 AVR 32 kB 8 bit 10 bit 16 MHz 32 I/O 2 kB 4.5 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Low-Power, 32-bit Cortex-M0+ MCUs 965In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 38 I/O 2 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU USB-C HV MCU 17In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-97 ARM Cortex M0 256 kB 32 bit No ADC 48 MHz 50 I/O 1.71 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications 1,248In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 38 I/O 2 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications 777In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 52 I/O 2 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex M0+ w/16K flash and 2K SRAM for cost sensitive applications 965In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 26 I/O 2 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins 285In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 32 kB 8 bit 10 bit 16 MHz 32 I/O 2 kB 4.5 V 5.5 V - 40 C + 85 C Tube