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
ATA5429-PLQW Microchip Technology RF Transceiver ICs VQFN-48(7x7)
ATA5575M1330-DDB Microchip Technology RFID ICs I2C, SPI, UART100kHz~150kHz
ATA5575M133L-DDB Microchip Technology RFID ICs I2C, SPI, UART100kHz~150kHz
ATA5577M133SC-DDB Microchip Technology Pre-Ordered MCUs
ATA5577M2330C-DBQ Microchip Technology RFID ICs I2C, SPI, UART100kHz~150kHz
ATA5577M233AC-DBB Microchip Technology RFID ICs I2C, SPI, UART100kHz~150kHz
ATA5577M233SC-DBB Microchip Technology RFID ICs I2C, SPI, UART100kHz~150kHz
ATA5577M3330C-DBB Microchip Technology RFID ICs I2C, SPI, UART100kHz~150kHz
ATA5812-PLQ Microchip Technology RF Transceiver ICs VQFN-48(7x7) SPI315MHz
ATA6286C-PNPW Microchip Technology RF Transceiver ICs QFN-32(5x5) SPI432MHz~448MHz
ATA6561-GAQW-N Microchip Technology CAN Transceivers SOIC-8 5Mbps70mA
ATA6561-GBQW-N Microchip Technology CAN Transceivers TDFN-8-EP(3x3) 5Mbps70mA
ATA6614Q-PLQW-1 Microchip Technology Microcontroller Units (MCUs/MPUs/SOCs) QFN-48-EP(7x7) 16MHzAVR
ATA6830-PKH Microchip Technology Stepper Motor Driver QFN-28(7x7) UART7V~20V
ATA6836C-TIQW Microchip Technology Gate Drivers SOP-28 5.5V~40V650mA
ATA8202C-PXQW-1 Microchip Technology RFID ICs QFN-24-EP(5x5) I2C, SPI, UART433.92MHz
ATA8205P6C-TKQW Microchip Technology Pre-Ordered MCUs TSSOP-20-175mil 10Kbps4.5V~5.5V
ATA8404C-6DQY-66 Microchip Technology RF Transceiver ICs TSSOP-10 40Kbps1.9V~3.6V
ATA8520D-GHPW Microchip Technology RF Transceiver ICs QFN-32-EP(5x5) SPI1.9V~3.6V
ATA8710-GHQW Microchip Technology RF Transceiver ICs VFQFN-32-EP SPI80Kbps
ATA8743-PXQW Microchip Technology RF Transceiver ICs QFN-24(5x5) 32Kbps2V~4V
ATAES132A-MAHER-T Microchip Technology EEPROM UDFN-8L-EP(2x3) 32KbitI2C
ATAES132A-SHEQ-T Microchip Technology Security Verification / Encryption ICs SOIC-8
ATAES132A-SHER-B Microchip Technology EEPROM SOIC-8 32KbitI2C
ATAVRTS2080B Microchip Technology Specialized Sensors
ATBTLC1000-XPRO Microchip Technology Pre-Ordered MCUs 26MHzARM Cortex-M0
ATECC108A-MAHDA-T Microchip Technology Interface - Specialized UDFN-8(2x3) I2C1Mbps
ATECC108A-SSHCZ-T Microchip Technology Security Verification / Encryption ICs SOIC-8
ATECC108A-SSHDA-B Microchip Technology Security Verification / Encryption ICs SOIC-8 I2C2V~5.5V
ATECC508A-MAHAW-S Microchip Technology Interface - Specialized UDFN-8(2x3) I2C, Single bus1Mbps
ATECC508A-MAHDA-S Microchip Technology Interface - Specialized UDFN-8-EP(2x3)
ATECC508A-MAHDA-T Microchip Technology Interface - Specialized UDFN-8(2x3) I²C1Mbps
ATECC508A-RBHCZ-T Microchip Technology Pre-Ordered MCUs SMD-3P 1-Wire2V~5.5V
ATECC508A-SSHCZ-B Microchip Technology Security Verification / Encryption ICs SOIC-8
ATECC508A-SSHCZ-T Microchip Technology Security Verification / Encryption ICs SOIC-8
ATECC508A-SSHDA-B Microchip Technology Security Verification / Encryption ICs SOIC-8 I2C, 1-Wire2V~5.5V
ATECC508A-SSHDA-T Microchip Technology Microcontrollers (MCU/MPU/SOC) SOIC-8 Other Series2V~5.5V
ATECC608A-MAHDA-S Microchip Technology Security Verification / Encryption ICs UDFN-8(2x3) I2C2V~5.5V
ATECC608A-MAHDA-T Microchip Technology Security Verification / Encryption ICs UDFN-8-EP(2x3) I2C2V~5.5V
ATECC608A-SSHCZ-B Microchip Technology Security Verification / Encryption ICs SOIC-8 2V~5.5V150nA
ATECC608A-SSHDA-B Microchip Technology Interface - Specialized SOIC-8 I2C1Mbps
ATECC608A-SSHDA-T Microchip Technology Interface - Specialized SOIC-8 I2C1Mbps
ATECC608B-MAHCZ-T Microchip Technology Security Verification / Encryption ICs UDFN-8(2x3) I2C, 1-Wire2V~5.5V
ATECC608B-MAHDA-T Microchip Technology Security Verification / Encryption ICs UDFN-8(2x3) I2C, 1-Wire2V~5.5V
ATECC608B-MAVDA-S Microchip Technology Security Verification / Encryption ICs UDFN-8(2x3) I2C, 1-Wire2V~5.5V
ATECC608B-SSHCZ-B Microchip Technology Security Verification / Encryption ICs SOIC-8 I2C, 1-Wire2V~5.5V
ATECC608B-SSVDA-T Microchip Technology Security Verification / Encryption ICs SOIC-8 I2C, 1-Wire2V~5.5V
ATF1500AL-20AU Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-44(10x10) In-system programming4.5V~5.5V
ATF1502AS-10JU44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) PLCC-44(16.6x16.6) In-system programming4.5V~5.5V
ATF1502AS-7AX44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-44(10x10) In-system programming4.75V~5.25V
ATF1502AS-7JX44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) PLCC-44(16.6x16.6) In-system programming4.75V~5.25V
ATF1502ASV-15AU44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-44(10x10) In-system programming3V~3.6V
ATF1502ASV-15JU44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) PLCC-44(16.6x16.6) In-system programming3V~3.6V
ATF1504AS-10AU44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-44(10x10) In-system programming4.5V~5.5V
ATF1504ASL-25AU100 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-100(14x14) In-system programming4.5V~5.5V
ATF1504ASL-25AU44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-44(10x10) 25nsIn-system programming
ATF1504ASV-15AU44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-44(10x10) 15nsIn-system programming
ATF1504ASV-15JU44 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) PLCC-44(16.6x16.6) In-system programming3V~3.6V
ATF1504ASVL-20AU100 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-100(14x14) In-system programming3V~3.6V
ATF1508AS-10AU100 Microchip Technology Programmable Logic Device (CPLDs/FPGAs) TQFP-100(14x14) In-system programming4.5V~5.5V

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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.