Microcontrollers

Distributed by ZD Integrated Circuits with counterfeit-avoidance inspection on every lot. Hard-to-find, obsolete, and excess microcontrollers sourced worldwide.

3551catalog parts

104in ZDI stock

8major manufacturers

Top manufacturers in this category

Microchip Technology 571 partsMotorola 414 partsAtmel Corp 334 partsIntel 290 partsFREESCALE 190 partsSTMicroelectronics 181 partsRenesas Electronics 163 partsMicrochip 160 parts

In-stock & featured parts

Green = physically in ZDI stock today. All 3551 microcontrollers are searchable by part number.

Browse all 3551 microcontrollers

AT89LS8252-12JC AT89LS8252-12JI AT89LV52-12JC AT89LV52-12JI AT89LV55-12PC AT89S2051 AT89S4051-24PU AT89S51-24JU AT89S52 AT89S52-24AI AT89S52-24JC AT89S52-24JU AT89S52-24PU-ATM AT89S53-24AI AT89S53-24PC AT89S8252-24Au AT89S8252-24PI AT89S8253-24AI AT89S8253-24JI AT89S8253-24JU AT89S8253-24PC AT90CAN128 AT90CAN32-16AI AT90CAN64-16AU AT90CAN64-16MU AT90LS2343-4PC AT90LS4433-4AC AT90S1200 AT90S1200-12PC AT90S1200-12PI AT90S1200-12SC AT90S1200-12SI AT90S1200-12YC AT90S1200-12YI AT90S1200-16PC AT90S1200-16PI AT90S1200-16SC AT90S1200-16SI AT90S1200-16YC AT90S1200-16YI AT90S1200-4PC AT90S1200-4PI AT90S1200-4SC AT90S1200-4SI AT90S1200-4YC AT90S1200-4YI AT90S1200A-12PC AT90S1200A-12PI AT90S1200A-12SC AT90S1200A-12SI AT90S1200A-12YC AT90S1200A-12YI AT90S1200A-16PC AT90S1200A-16PI AT90S1200A-16SC AT90S1200A-16SI AT90S1200A-16YC AT90S1200A-16YI AT90S1200A-4PC AT90S1200A-4PI AT90S1200A-4SC AT90S1200A-4SI AT90S1200A-4YC AT90S1200A-4YI AT-90S2313 AT90S2313-10PI AT90S2313-10SC AT90S2313-4SC AT90S2313PC AT90S2323-10PI AT90S2343 AT90S2343-10PC AT90S2343-10PI AT90S2343-10SC AT90S2343-10SI AT90S4433BAI AT90S8515-4AC AT90S8515-4AI AT90S8515-4JC AT90S8515-4JI AT90S8515-4PC AT90S8515-4PI AT90S8515-8AC AT90S8515-8AI AT90S8515-8JC AT90S8515-8JI AT90S8515-8PC AT90S8515-8PI AT90S8515-JC AT90S8515-JI AT90S85-15PC AT90S8515-PI AT90S8535 AT90S8535-8AC AT90S85-35-8AI AT90S8535-8JC AT90S8535-8JI AT90S8535-8PC AT90S8535-8PI AT90SC6464CM AT90SC7272C AT90USB1287-16AU AT91FR40162 AT91FR40162-CI AT91FR40162S-CI AT91FR40162S-CJ AT91FR4081-33C1 AT91M40800-33AI AT91M40800-33AU AT91M42800-33AU AT91M55800A-33AI AT91R40008-66AI AT91R40008-66AU AT91R40807-33AI AT91R40807-33AU AT91R40807-3AI AT91RM9200-CJ AT91RM9200-QU-002 AT91SAM7A3-AU AT91SAM7S128C-AU AT91SAM7S128C-AU-999 AT91SAM7S32B-AU AT91SAM7S512-AU AT91SAM7S64-AU-001 AT91SAM7S64B-AU AT91SAM7X128B-AU AT91SAM7X512-AU AT91SAM9263B-CU AT91SAM9G25-CFUR AT91SAM9X25-CU AT91SAM9XE512-CU AT9-AT91M55800A-33AU AT9-ATMEGA32L-8AU ATM-AT89C51CC01UA-RLTUM ATM-AT89S51-24AU ATM-ATMEGA128-16MU ATM-ATMEGA3290PV-10AU ATM-ATSAM3S4BA-AU ATM-ATSAM4E8CA-CU ATM-ATTINY84-20MU ATM-ATXMEGA256A3BU-MH ATM-ATXMEGA256A3U-AU atmega103-6ac ATMEGA128 ATMEGA128-16AC ATMEGA128-16AI ATMEGA128-16AU ATMEGA128L-8AC ATMEGA128L-8AI ATMEGA128L-8MU ATMEGA16-16MU ATMEGA161-8AC ATMEGA162-16AI ATMEGA162-16AU ATMEGA162V-8AI ATMEGA163-8AC ATMEGA163-8AI ATMEGA163L ATMEGA163L-4AC ATMEGA164P-B15MZ ATMEGA168-15AZ ATMEGA168-20AU ATMEGA168-20MU ATMEGA168-20PU ATMEGA168PV-10AU ATMEGA16-8V-10AU ATMEGA16-8V-10MU ATMEGA169PV-8au ATMEGA16L-16PI ATMEGA16L-8MU ATMEGA16U2-AU ATMEGA2560-16AU ATMEGA2560V-8AU ATMEGA324PA-AU-ATM ATMEGA324P-B15MZ ATMEGA324PV-10AU ATMEGA325-16AI ATMEGA328P-MU ATMEGA328P-PU ATMEGA3290PV-10AU ATMEGA32A-AU ATMEGA32L-8MI ATMEGA32L-8MU-ATM ATMEGA406 ATMEGA48V-10AU ATmega640-16AU ATMEGA640-16AUR ATMEGA64-16AI ATMEGA64-16AU ATMEGA644-20AU ATMEGA644P-20AUR-ATM ATMEGA644PA-AUR ATMEGA644PV-10MU ATmega6450-16AI-stock ATMEGA6450-16AU ATMEGA64L-8AQ ATMEGA64L-8AU ATMEGA8-16PC ATMEGA8515 ATMEGA8515-16AI

Page 5 of 18 — every microcontrollers, alphabetical.

Need a part in this category?

Obsolete and allocated microcontrollers — sourced worldwide, inspected in-house at our ISO 9001 facility.

Request a Quote →