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

P87C51SBAA-512-A54830-89001 P87C51SBPN P87C52-1 P87C528EBPN P87C528EFPN P87C52EBBB P87C52EBPN P87C52-SBAA P87C52SFAA P87C52UBAA P87C52X2BA-PH2 P87C54EBPN P87C54SBAA P87C54SFAA P87C54UBAA P87C550EBBA P87C550EFPN P87C554SBBD P87C575EBBB P87C58X2FA P87C591VFA P87C748-EBPN P87C749EBAA P87C749EBDDB P87C749EFAA P87C750EBPN P87C75OEBA P87LPC760BDH P87LPC762FN P89C51 P89C51RB2 P89C51RB2HBA P89C51RC+JA P89C51RC2BA P89C51RC2HBA P89C51RCT P89C51RD2BBD P89C51RD2-BN P89C51RD2BN/01,112 P89C51-RD2HBP P89C54UBAA P89C58X2BN P89C61X2BA P89C61X2BBD P89C664HBA P89C668HBA P89C668HFA P89C669BB P89C669BBD/00557 P89C669FA-S P89LPC903FD P89LPC925FDH,529 P89LPC931FDH-PH3 P89LPC932BA P89LPC935FDH-S P89V51RD2BN P89V51RD2-FA P8X32A-Q44 PAC1000-12F PAC1000-12FI PAC1000-12FM PAC1000-12FMB PAC1000-16F PAC1000-16FI PAC1000-16FM PAC1000-20F PCA84C422B PCA84c844P/214 PCB80C31BH-3 PCB80C552-5/16WP PCD50923H-C96-3 PCF80C31B PH2-LPC2387FBD100,551 PH3-LPC1756FBD80,551 PH3-LPC4078FET180,551 PH3-P87C51X2BBD,157 PH3-P89LPC920FDH,529 PHI-LPC1315FHN33,551 PHI-LPC824M201JHI33E PHI-P80C552EBA/08,512 PHI-P87C52SFAA,512 PHI-P89LPC954FBD44,151 PIC10F200T-I.OT PIC10F220T-E/OT PIC12C508 PIC12C508-04/SM PIC12C508-04I/SM-MCP PIC12C508A-04/SM PIC12C508A-04I/P PIC12C508AT-04/SN PIC12C509A-04/SM PIC12C509A-04E/SN PIC12C509A-04I/P PIC12C509AT-04I/SN PIC12C671-04/SM PIC12C671-04E/SM PIC12C671-04I/P PIC12C671-04I/SM PIC12C672-04/SM PIC12CE518-04I/SN PIC12CE519-04I/SM PIC12CE519sn4 PIC12CE674-04E/P-MCP PIC12F1822-E/SN PIC12F508-04I-SM PIC12F508-E/P PIC12F508-I/SN PIC12F609T-I/SN PIC12F615-I/P-MCP PIC12F629 PIC12F629-I-P PIC12F629T-I/SN PIC12F675-I/SN PIC12F683T-E/SN PIC12F683T-I/SN PIC12LC508A-04/SN PIC16-C-505-04-P PIC16C505-20/P PIC16C54-04/P PIC16C54A-04/P PIC16C54A-04I/P PIC16C54A-20/P PIC16C54A-20/SO PIC16C54A-20/SS PIC16C54A-20E-JW PIC16C54A-20E-P PIC16C54A-20E-PXXX PIC16C54A-20E-SO PIC16C54A-20E-SOXXX PIC16C54A-20E-SS PIC16C54A-20E-SSXXX PIC16C54A-20I/P PIC16C54A-20I/SO PIC16C54A-20I/SS PIC16C54A-20I-JW PIC16C54A-20I-PXXX PIC16C54A-20I-SOXXX PIC16C54A-20I-SSXXX PIC16C54A-20-JW PIC16C54A-20-PXXX PIC16C54A-20-SOXXX PIC16C54A-20-SSXXX PIC16C54B-04/P PIC16C54C/04-P PIC16C54C-04I/P PIC16C54C-20I/SO PIC16C54-HSE/P PIC16C54-HSI/SO PIC16C54-LP/SO PIC16C54-RC/P PIC-16C54-XT/P PIC16C54-XT/SO PIC16C558 PIC16C558-04/P PIC16C55A-04/SP PIC16C55-LPI/P PIC16C55-RC/P PIC16C56A-04/SS PIC16C56A-04I/SO PIC16C56A-20I/SO-MCP PIC16C56-RC/P PIC16C56-XT/SO PIC16C57C-20I/SP PIC16C57-HS/P PIC16C57-LP/SP PIC16C57-RC/P PIC16C57-XT/SS PIC16C57-XTI/SO PIC16C58A-04/SO PIC16C58B PIC16C58B-04/P PIC16C58B-04/SO PIC16C621-04/PIC16C621-04/P PIC16C621-04I/P PIC16C622A-04/P PIC16C622A-20 PIC16C622AT-04/SO PIC16C622AT-04I/SOVAO PIC16C622AT-20/SO PIC16C62B PIC16C62B-20.-SP PIC16C63 PIC-16C63-10/SP PIC16C63-20I/SP PIC16C63A-04I/SP PIC16C64A PIC16C64-A-04-P PIC16C65-20/P PIC16C65A-10/L PIC16C65A-JW PIC16C65B-20/L PIC16C65B-20I/L PIC16C66-10/SO PIC16C66-20/SO PIC16C71-04/P003 PIC16C711-04I/P PIC16C72-04I/SO PIC16C72-20/SO PIC16C72A-04/SO

Page 13 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 →