Atmel part numbers

Atmel (AVR ATmega/ATtiny, SAM Arm MCUs, AT24/AT25 EEPROM, CryptoAuthentication) was acquired by Microchip Technology in 2016.

Atmel is now Microchip Technology (2016). We quote Atmel parts — current, obsolete and end-of-life — and parts that carry older Atmel markings. See also all Microchip Technology part numbers.

5,159 Atmel heritage part numbers

Part-number families from Atmel, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
AT25080B-SSHL-T Microchip Technology EEPROM SOIC-8 8KbitSPI
AT25080B-TH-B Microchip Technology EEPROM TSSOP-8 8KbitSPI
AT25080B-TH-T Microchip Technology EEPROM TSSOP-8 8KbitSPI
AT25080B-XHL-B Microchip Technology EEPROM TSSOP-8 8KbitSPI
AT25080BY6-YH-T Microchip Technology EEPROM MiNiMAP-8(2x3) 8KbitSPI
AT25080N-10SC Microchip Technology EEPROM SOIC-8 8KbitSPI
AT25080N-10SC-1.8 Microchip Technology EEPROM SOIC-8 8KbitSPI
AT25080N-10SC-2.7 Microchip Technology EEPROM SOIC-8 8KbitSPI
AT25080N-10SI Microchip Technology EEPROM SOIC-8 8KbitSPI
AT25080N-10SI-1.8 Microchip Technology EEPROM SOIC-8 8KbitSPI
AT25080N-10SI-2.7 Microchip Technology EEPROM SOIC-8 8KbitSPI
AT25128-10PC Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128-10PC-1.8 Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128-10PI Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128-10PI-1.8 Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128-10PI-2.7 Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128-10UI-1.8 Microchip Technology EEPROM BGA-8(2.2x62.5) 128KbitSPI
AT25128-10UI-2.7 Microchip Technology EEPROM BGA-8(2.2x62.5) 128KbitSPI
AT25128A-10PI-1.8 Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128A-10PI-2.7 Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128A-10PU-1.8 Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128A-10PU-2.7 Microchip Technology EEPROM PDIP-8 128KbitSPI
AT25128A-10TI-1.8 Microchip Technology EEPROM TSSOP-8 128KbitSPI
AT25128A-10TI-2.7 Microchip Technology EEPROM TSSOP-8 128KbitSPI
AT25128A-10TU-2.7 Microchip Technology EEPROM TSSOP-8 128KbitSPI
AT25128AN-10SI-1.8 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128AN-10SI-2.7 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128AN-10SI-2.7-T Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128AN-10SU-1.8 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128AN-10SU-2.7 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128AU2-10UI-1.8 Microchip Technology EEPROM BGA-8(2.35x3.73) 128KbitSPI
AT25128AU2-10UI-2.7 Microchip Technology EEPROM BGA-8(2.35x3.73) 128KbitSPI
AT25128AW-10SU-1.8 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128AW-10SU-2.7 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128B-MAHL-E Microchip Technology EEPROM TDFN-8-EP(2x3) 128KbitSPI
AT25128B-SSHL-B Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128B-SSHL-T Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128B-XHL-B Microchip Technology EEPROM TSSOP-8 128KbitSPI
AT25128B-XHL-T Microchip Technology EEPROM TSSOP-8 128KbitSPI
AT25128N-10SC Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128N-10SC-1.8 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128N-10SC-2.7 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128N-10SI Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128N-10SI-1.8 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128N-10SI-2.7 Microchip Technology EEPROM SOIC-8 128KbitSPI
AT25128N1-10SC Microchip Technology EEPROM SOIC-16 128KbitSPI
AT25128N1-10SC-1.8 Microchip Technology EEPROM SOIC-16 128KbitSPI
AT25128N1-10SC-2.7 Microchip Technology EEPROM SOIC-16 128KbitSPI
AT25128N1-10SI Microchip Technology EEPROM SOIC-16 128KbitSPI
AT25128N1-10SI-1.8 Microchip Technology EEPROM SOIC-16 128KbitSPI
AT25128N1-10SI-2.7 Microchip Technology EEPROM SOIC-16 128KbitSPI
AT25128T1-10TC Microchip Technology EEPROM TSSOP-14 128KbitSPI
AT25128T1-10TC-2.7 Microchip Technology EEPROM TSSOP-14 128KbitSPI
AT25128T1-10TI Microchip Technology EEPROM TSSOP-14 128KbitSPI
AT25128T1-10TI-2.7 Microchip Technology EEPROM TSSOP-14 128KbitSPI
AT25128T2-10TC Microchip Technology EEPROM TSSOP-20 128KbitSPI
AT25128T2-10TC-1.8 Microchip Technology EEPROM TSSOP-20 128KbitSPI
AT25128T2-10TC-2.7 Microchip Technology EEPROM TSSOP-20 128KbitSPI
AT25128T2-10TI Microchip Technology EEPROM TSSOP-20 128KbitSPI
AT25128T2-10TI-1.8 Microchip Technology EEPROM TSSOP-20 128KbitSPI

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Frequently asked questions

Is Atmel still in business?

Atmel (AVR ATmega/ATtiny, SAM Arm MCUs, AT24/AT25 EEPROM, CryptoAuthentication) was acquired by Microchip Technology in 2016.

Can I still buy Atmel parts?

Yes. PartnerSemi quotes Atmel part numbers, including obsolete and end-of-life parts and parts with old Atmel markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Atmel or Microchip Technology distributor.

PartnerSemi is not affiliated with Atmel or Microchip Technology. Brand names are used to identify parts only.