512 B Microcontrollers - MCU

Types of Microcontrollers - MCU
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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
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Supply Voltage - Max
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Packaging

Microchip Technology 8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC
Datasheet
2 371In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 PIC16 8 bit 32 MHz 7 kB 512 B 10 bit 12 I/O 2.3 V 5.5 V + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC
Datasheet
2 135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 600

SMD/SMT SOIC-14 PIC16 8 bit 32 MHz 7 kB 512 B 10 bit 12 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V
Datasheet
899In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC16 8 bit 32 MHz 14 kB 512 B 10 bit 25 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V
Datasheet
1 341In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC16 8 bit 32 MHz 14 kB 512 B 10 bit 36 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 512B RAM LCD, 1.8-5.5V
Datasheet
522In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC16 8 bit 32 MHz 14 kB 512 B 10 bit 54 I/O 1.8 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM
Datasheet
1 136In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 17 I/O 2.3 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM
Datasheet
1 598In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 17 I/O 2.3 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM
Datasheet
2 913In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 17 I/O 2.3 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM
Datasheet
1 761In Stock
3 300Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

SMD/SMT QFN-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 17 I/O 2.3 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O
Datasheet
211In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 bit 40 MHz 4 kB 512 B 10 bit 25 I/O 4.2 V 5.5 V + 85 C Tube

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

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

SMD/SMT SOIC-28 PIC18 8 bit 40 MHz 8 kB 512 B 10 bit 25 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free
Datasheet
860In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC18 8 bit 64 MHz 8 kB 512 B 10 bit 25 I/O 1.8 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 768b RAM SERIAL EE IND
Datasheet
1 404In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 8 kB 512 B 10 bit 25 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 768b RAM SERIAL EE IND
Datasheet
2 019In Stock
Min.: 1
Mult.: 1
: 2 100

SMD/SMT SSOP-28 PIC18 8 bit 64 MHz 8 kB 512 B 10 bit 25 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM
Datasheet
2 096In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 PIC18 8 bit 64 MHz 16 kB 512 B 10 bit 18 I/O 1.8 V 3.6 V + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Datasheet
12 671In Stock
73 500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 8 kB 512 B 12 bit 16 I/O 2.2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
Datasheet
4 233In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 8 kB 512 B 12 bit 16 I/O 1.8 V 3.6 V + 85 C Tube

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
Datasheet
8 908In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 8 kB 512 B 12 bit 16 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
Datasheet
3 031In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

SMD/SMT CIP-51 8051 8 bit 25 MHz 8 kB 512 B 12 bit 17 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM
Datasheet
756In Stock
3 300Expected 9/24/2026
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 16 I/O 2.4 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM
Datasheet
2 952In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 28 I/O 2.4 V 5.25 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM
Datasheet
559In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT QFN-32 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 28 I/O 2.4 V 5.25 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM
Datasheet
1 009In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 24 I/O 2.4 V 5.25 V + 85 C Tube
NXP Semiconductors 8-bit Microcontrollers - MCU S08PA 8-bit MCU, S08 core, 4KB Flash, SOIC 20
Datasheet
1 794In Stock
1 140On Order
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 S08 8 bit 20 MHz 4 kB 512 B 12 bit 18 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tube