Microcontrollers (MCU)

41,130 microcontroller part numbers from 60+ manufacturers. Select a part for specifications and a quote, or send your full part list.

Microchip Technology 14,773NXP Semiconductors 5,852Renesas Electronics 4,778STMicroelectronics 4,692Infineon Technologies 4,227Texas Instruments 2,365GigaDevice 839Skyworks Solutions (Silicon Labs) 743STC Micro 434Analog Devices 305Silicon Labs 150SOC Shenzhen SinOne Microelectronics 141Nuvoton 129Infineon (Cypress) 119XHSC (Huada Semiconductor) 107Zilog 73Holtek 69LINKOSEMI 64Seiko Epson 63Analog Devices (Maxim Integrated) 63Megawin Technology 43SONIX 42CHIPSEA 41HK 40Fremont Micro Devices 39onsemi 38Toshiba 34ARTERY 33PADAUK Technology 32MindMotion Microelectronics 30Foshan Synwit Technology 28XMOS 26Cmsemicon 26YS 23WCH (Nanjing Qinheng) 23Geehy 23ROHM Semiconductor 21Realmagic 21Sinowealth 20Lattice Semiconductor 20
Part numberManufacturerTypePackageKey specs
PIC18F4221-E/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 25MHzPIC
PIC18F4221-E/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 25MHzPIC
PIC18F4221-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 40MHzPIC
PIC18F4221-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 40MHzPIC
PIC18F4221-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4221T-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4320-E/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 25MHzPIC
PIC18F4320-E/P Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) PDIP-40 25MHzPIC
PIC18F4320-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 40MHzPIC
PIC18F4320-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 40MHzPIC
PIC18F4320-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4320T-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4321-E/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 25MHzPIC
PIC18F4321-E/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 25MHzPIC
PIC18F4321-E/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 25MHzPIC
PIC18F4321-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 40MHzPIC
PIC18F4321-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 40MHzPIC
PIC18F4321-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4321T-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4331-E/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 40MHzPIC
PIC18F4331-E/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4331-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44(8x8) 40MHzPIC
PIC18F4331-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 40MHzPIC
PIC18F4331-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F43K20-E/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 48MHzPIC
PIC18F43K20-E/MV Microchip Technology Microcontrollers (MCU/MPU/SOC) UQFN-40(5x5) 48MHzPIC
PIC18F43K20-E/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 48MHzPIC
PIC18F43K20-E/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 48MHzPIC
PIC18F43K20-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44(8x8) 64MHzPIC
PIC18F43K20-I/MV Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-40-EP(5x5) 64MHzPIC
PIC18F43K20-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 64MHzPIC
PIC18F43K20-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 64MHzPIC
PIC18F43K20T-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44(8x8) 64MHzPIC
PIC18F43K20T-I/MV Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-40-EP(5x5) 64MHzPIC
PIC18F43K20T-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 64MHzPIC
PIC18F43K22-E/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 48MHzPIC
PIC18F43K22-E/MV Microchip Technology Microcontrollers (MCU/MPU/SOC) UQFN-40(5x5) 48MHzPIC
PIC18F43K22-E/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 48MHzPIC
PIC18F43K22-E/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 48MHzPIC
PIC18F43K22-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 64MHzPIC
PIC18F43K22-I/MV Microchip Technology Microcontrollers (MCU/MPU/SOC) UQFN-40-EP(5x5) 64MHzPIC
PIC18F43K22-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 64MHzPIC
PIC18F43K22-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 64MHzPIC
PIC18F43K22T-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 64MHzPIC
PIC18F43K22T-I/MV Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-40-EP(5x5) 64MHzPIC
PIC18F43K22T-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 64MHzPIC
PIC18F4410-E/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 25MHzPIC
PIC18F4410-E/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 25MHzPIC
PIC18F4410-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 40MHzPIC
PIC18F4410-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 40MHzPIC
PIC18F4410-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4410T-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4420-E/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 25MHzPIC
PIC18F4420-E/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 25MHzPIC
PIC18F4420-E/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 25MHzPIC
PIC18F4420-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 40MHzPIC
PIC18F4420-I/P Microchip Technology Microcontrollers (MCU/MPU/SOC) PDIP-40 40MHzPIC
PIC18F4420-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC
PIC18F4420T-I/ML Microchip Technology Microcontrollers (MCU/MPU/SOC) QFN-44-EP(8x8) 40MHzPIC
PIC18F4420T-I/PT Microchip Technology Microcontrollers (MCU/MPU/SOC) TQFP-44(10x10) 40MHzPIC