512 B Microcontrollers - MCU

Types of Microcontrollers - MCU
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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
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Supply Voltage - Max
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Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT QFN-16 8 bit 50 MHz 16 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
Datasheet
607In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-12 8 bit 50 MHz 16 kB 512 B 12 bit 9 I/O 1.8 V 5.5 V + 85 C Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
973In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-16 8 bit 50 MHz 16 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 85 C Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
1.546In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 8 bit 50 MHz 16 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
959In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 8 bit 50 MHz 16 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 125 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
Datasheet
706In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-12 8 bit 50 MHz 4 kB 512 B 12 bit 9 I/O 1.8 V 5.5 V + 85 C Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
648In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 8 bit 50 MHz 4 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 125 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
995In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 8 bit 50 MHz 8 kB 512 B 12 bit 12 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU CAN/C51 Boot CAN
Datasheet
500In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFP-32 8051 8 bit 40 MHz 16 kB 512 B 10 bit 20 I/O 3 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V
Datasheet
498In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 8051 8 bit 24 MHz 32 kB 512 B No ADC 32 I/O 4 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KFLASH 3PSC, 16MHz
Datasheet
3.470In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT QFN-32 AVR 8 bit 16 MHz 8 kB 512 B 10 bit 27 I/O 2.7 V 5.5 V + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16K Flash
Datasheet
2.497In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SMD/SMT TQFP-32 AVR 8 bit 16 MHz 16 kB 512 B No ADC 22 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR,USB16K FLASH
Datasheet
1.466In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 16 MHz 16 kB 512 B 10 bit 22 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 16K FLASH
Datasheet
2.818In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 AVR 8 bit 16 MHz 16 kB 512 B 10 bit 22 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU USB 8K FLASH 16 MHz
Datasheet
2.233In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

SMD/SMT QFN-32 AVR 8 bit 16 MHz 16 kB 512 B 10 bit 22 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ TQFP GRN
Datasheet
1.670In Stock
Min.: 1
Mult.: 1

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 Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND
Datasheet
1.088In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT PLCC-44 AVR 8 bit 8 MHz 8 kB 512 B No ADC 35 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins
Datasheet
875In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 8 bit 16 MHz 8 kB 512 B 10 bit 32 I/O 4.5 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU USB 8K FLASH 16 MHz
Datasheet
780In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 AVR 8 bit 16 MHz 8 kB 512 B No ADC 22 I/O 2.7 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R
Datasheet
4.167In Stock
3.000Expected 11/09/2026
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 12 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 20MHz,8KB,QFN20,Ind 125C,Green,Tray
Datasheet
2.388In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 18 I/O 1.8 V 5.5 V + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP
Datasheet
2.049In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 28 I/O 1.7 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR 8K FLASH EE
Datasheet
6.491In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 AVR 8 bit 16 MHz 8 kB 512 B 10 bit 12 I/O 1.7 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHz Ind. Grade
Datasheet
5.014In Stock
Min.: 1
Mult.: 1

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 Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), T&R
Datasheet
9.578In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 12 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape, MouseReel