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
AT24C32-10PC-1.8 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32-10PC-2.5 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32-10PC-2.7 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32-10PI Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32-10PI-1.8 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32-10PI-2.5 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32-10PI-2.7 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32A-10PI-1.8 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32A-10PI-2.7 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32A-10PU-1.8 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32A-10PU-2.7 Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32A-10TI-1.8 Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32A-10TI-2.7 Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32A-10TU-1.8 Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32A-10TU-1.8-T Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32A-10TU-2.7 Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32AN-10SI-1.8-T Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32AN-10SI-2.7 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32AN-10SI-2.7-T Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32AN-10SU-1.8 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32AW-10SI-2.7-T Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32AW-10SU-1.8 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32AW-10SU-2.7 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32AY1-10YI-1.8 Microchip Technology EEPROM MAP-8(3x4.9) 32KbitI2C
AT24C32AY1-10YI-2.7 Microchip Technology EEPROM MAP-8(3x4.9) 32KbitI2C
AT24C32AY1-10YU-1.8 Microchip Technology EEPROM MAP-8(3x4.9) 32KbitI2C
AT24C32AY6-10YH-1.8 Microchip Technology EEPROM MiNiMAP-8(2x3) 32KbitI2C
AT24C32C-TH-B Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32C-TH-T Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32CY6-YH-T Microchip Technology EEPROM MiNiMAP-8(2x3) 32KbitI2C
AT24C32D-MEHM-T Microchip Technology EEPROM UDFN-8-EP(2x3) 32KbitI2C
AT24C32DSSHMB Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32D-SSHM-T Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32D-XHM-B Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32E-PUM Microchip Technology EEPROM PDIP-8 32KbitI2C
AT24C32E-SSHM-B Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32E-SSHM-T Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32E-STUM-T Microchip Technology EEPROM SOT-23-5 32KbitI2C
AT24C32E-XHM-B Microchip Technology EEPROM TSSOP-8 32KbitI2C
AT24C32N-10SC Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32N-10SC-1.8 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32N-10SC-2.7 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32N-10SI Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32N-10SI-1.8 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32N-10SI-2.7 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SC Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SC-1.8 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SC-2.5 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SC-2.7 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SI Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SI-1.8 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SI-2.5 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C32W-10SI-2.7 Microchip Technology EEPROM SOIC-8 32KbitI2C
AT24C512-10PI-1.8 Microchip Technology EEPROM PDIP-8 512KbitI2C
AT24C512-10PI-2.7 Microchip Technology EEPROM PDIP-8 512KbitI2C
AT24C512-10PU-1.8 Microchip Technology EEPROM PDIP-8 512KbitI2C
AT24C512-10PU-2.7 Microchip Technology EEPROM PDIP-8 512KbitI2C
AT24C512-10TI-1.8 Microchip Technology EEPROM TSSOP-8 512KbitI2C
AT24C512-10TI-2.7 Microchip Technology EEPROM TSSOP-8 512KbitI2C
AT24C512-10TI-2.7-T Microchip Technology EEPROM TSSOP-8 512KbitI2C

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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.