Security ICs / Authentication ICs

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Security ICs

Microchip Technology Security ICs ensure trust for every system design. Flexibility, advanced features, innovative, cost-effective architectures, and ultra-secure hardware defense mechanisms make Microchip hardware-based security devices an ideal way to add trust by design at scale. Typical uses include IoT cloud authentication, automotive security, accessory authentication, counterfeit protection, IP protection, and firmware validation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Data Bus Width	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, SOIC ECC204-SSVCZ-T Microchip Technology 1: 0,378 € 6.421In Stock	Mfr. Part No. ECC204-SSVCZ-T Mouser Part No 579-ECC204-SSVCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, SWI, SOIC Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	6.421In Stock	Cut Tape 0,378 € 0,369 € Reel 0,313 €	Min.: 1 Mult.: 1 : 1.786	72 bit	5.5 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	SOIC-8	Reel, Cut Tape
Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR ATAES132A-MAHER-S Microchip Technology 1: 0,791 € 3.420In Stock	Mfr. Part No. ATAES132A-MAHER-S Mouser Part No 556-ATAES132A-MAHERS	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	3.420In Stock	Cut Tape 0,791 € 0,789 € Reel 0,671 €	Min.: 1 Mult.: 1 : 3.000	128 bit						UDFN-8	Reel, Cut Tape
Security ICs / Authentication ICs CryptAuth SHA256 I2C ATSHA204A-SSHDA-B Microchip Technology 1: 0,413 € 12.608In Stock	Mfr. Part No. ATSHA204A-SSHDA-B Mouser Part No 556-ATSHA204A-SSHDAB	Microchip Technology	Security ICs / Authentication ICs CryptAuth SHA256 I2C Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	12.608In Stock	0,413 € 0,347 €	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs CryptAuthEE SHA256 SWI ATSHA204A-MAHCZ-T Microchip Technology 1: 0,361 € 4.896In Stock	Mfr. Part No. ATSHA204A-MAHCZ-T Mouser Part No 566-ATSHA204AMAHCZ-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 SWI Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	4.896In Stock	Cut Tape 0,361 € 0,356 € Reel 0,356 € MouseReel Available	Min.: 1 Mult.: 1 : 15.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC Bulk ATECC608B-SSHCZ-B Microchip Technology 1: 0,774 € 13.290In Stock	Mfr. Part No. ATECC608B-SSHCZ-B Mouser Part No 579-TECC608B-SSHCZ-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC Bulk Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	13.290In Stock	0,774 € 0,649 €	Min.: 1 Mult.: 1		5.5 V	2 V	- 40 C	+ 100 C			Tube
Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR ATAES132A-SHER-T Microchip Technology 1: 0,817 € 16.054In Stock	Mfr. Part No. ATAES132A-SHER-T Mouser Part No 556-ATAES132A-SHER-T	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	16.054In Stock	Cut Tape 0,817 € 0,816 € Reel 0,693 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	128 bit						SOIC-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 2Kbit AES Auth I2C , SPI ATAES132A-MAHEQ-S Microchip Technology 1: 0,843 € 2.793In Stock	Mfr. Part No. ATAES132A-MAHEQ-S Mouser Part No 556-ATAES132A-MAHEQS	Microchip Technology	Security ICs / Authentication ICs 2Kbit AES Auth I2C , SPI Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	2.793In Stock	Cut Tape 0,843 € Reel 0,715 €	Min.: 1 Mult.: 1 : 3.000	128 bit						UDFN-8	Reel, Cut Tape
Security ICs / Authentication ICs CRYPTORF 8K, 13mm AT88SC0808CRF-MX1 Microchip Technology 1: 0,989 € 2.503In Stock	Mfr. Part No. AT88SC0808CRF-MX1 Mouser Part No 556-AT88SC0808CRFMX1	Microchip Technology	Security ICs / Authentication ICs CRYPTORF 8K, 13mm Learn More about Microchip Technology microchip wireless connectivity	Datasheet	2.503In Stock	0,989 € 0,906 €	Min.: 1 Mult.: 1				- 25 C	+ 70 C		Nonstandard
Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK AT97SC3205T-U3A1C-20 Microchip Technology 1: 3,32 € 215In Stock	Mfr. Part No. AT97SC3205T-U3A1C-20 Mouser Part No 556-97SC3205TU3A1C20	Microchip Technology	Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK	Datasheet	215In Stock	Cut Tape 3,32 € Reel 2,82 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC I2C, Bulk ATECC508A-SSHDA-B Microchip Technology 1: 0,903 € 8.867In Stock NRND	Mfr. Part No. ATECC508A-SSHDA-B Mouser Part No 556-ATECC508A-SSHDAB NRND	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC I2C, Bulk Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	8.867In Stock	0,903 € 0,761 €	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs w/ serial interface HCS515-I/P Microchip Technology 1: 2,76 € 315In Stock	Mfr. Part No. HCS515-I/P Mouser Part No 579-HCS515-I/P	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	315In Stock	2,76 €	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	- 40 C	+ 85 C	Through Hole	PDIP-14	Tube
Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R ATECC608B-RBHCZ-T Microchip Technology 1: 1,06 € 8.831In Stock	Mfr. Part No. ATECC608B-RBHCZ-T Mouser Part No 579-TECC608B-RBHCZ-T	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	8.831In Stock	Cut Tape 1,06 € 1,04 € Reel 0,883 €	Min.: 1 Mult.: 1 : 5.000		5.5 V	2 V	- 40 C	+ 100 C			Reel, Cut Tape
Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK AT97SC3204-X2A1A-10 Microchip Technology 1: 3,65 € 265In Stock	Mfr. Part No. AT97SC3204-X2A1A-10 Mouser Part No 556-A97SC3204X2A1A10	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	265In Stock	Cut Tape 3,65 € Reel 3,09 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC bulk ATECC608A-SSHCZ-B Microchip Technology 1: 0,86 € 5.536In Stock NRND	Mfr. Part No. ATECC608A-SSHCZ-B Mouser Part No 556-ATECC608ASSHCZB NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC bulk Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	5.536In Stock	0,86 € 0,727 €	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs w/ serial interface HCS515/SL Microchip Technology 1: 2,43 € 260In Stock	Mfr. Part No. HCS515/SL Mouser Part No 579-HCS515/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	260In Stock	2,43 €	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	0 C	+ 70 C	SMD/SMT	SOIC-14	Tube
Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI small 3K reel UDFN ATECC608A-MAHCZ-S Microchip Technology 1: 0,851 € 5.882In Stock NRND	Mfr. Part No. ATECC608A-MAHCZ-S Mouser Part No 556-ATECC608AMAHCZS NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI small 3K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	5.882In Stock	Cut Tape 0,851 € 0,843 € Reel 0,715 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI 15K reel UDFN ATECC608A-MAHCZ-T Microchip Technology 1: 0,834 € 12.142In Stock NRND	Mfr. Part No. ATECC608A-MAHCZ-T Mouser Part No 556-ATECC608AMAHCZT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI 15K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	12.142In Stock	Cut Tape 0,834 € 0,816 € Reel 0,816 €	Min.: 1 Mult.: 1 : 15.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC T/R ATECC608A-SSHCZ-T Microchip Technology 1: 0,86 € 15.286In Stock NRND	Mfr. Part No. ATECC608A-SSHCZ-T Mouser Part No 556-ATECC608ASSHCZT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE SWI SOIC T/R Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	15.286In Stock	Cut Tape 0,86 € 0,856 € Reel 0,727 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM TWI COM 4.4MM 28-TSSOP UNSIGN EK AT97SC3204T-X2A1B-10 Microchip Technology 1: 3,77 € 1.006In Stock	Mfr. Part No. AT97SC3204T-X2A1B-10 Mouser Part No 556-97SC3204TX2A1B10	Microchip Technology	Security ICs / Authentication ICs TPM TWI COM 4.4MM 28-TSSOP UNSIGN EK Learn More about Microchip Technology microchip security ics	Datasheet	1.006In Stock	Cut Tape 3,77 € Reel 3,20 €	Min.: 1 Mult.: 1 : 1.000	8 bit	3.6 V	3 V	0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel, Cut Tape
Security ICs / Authentication ICs C7BHARI IND 44MM LPC COMPLIANCE AT97SC3204-U2A16-00 Microchip Technology 1: 4,03 € 730In Stock	Mfr. Part No. AT97SC3204-U2A16-00 Mouser Part No 556-AT97SC3204U2A160	Microchip Technology	Security ICs / Authentication ICs C7BHARI IND 44MM LPC COMPLIANCE Learn More about Microchip Technology microchip security ics	Datasheet	730In Stock	Cut Tape 4,03 € Reel 3,42 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8 bit			- 40 C	+ 85 C	SMD/SMT	TSSOP-28	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Crypto Products, ECC 8kb ATECC108A-SSHDA-B Microchip Technology 1: 0,946 € 4.909In Stock NRND	Mfr. Part No. ATECC108A-SSHDA-B Mouser Part No 556-ATECC108A-SSHDAB NRND	Microchip Technology	Security ICs / Authentication ICs Crypto Products, ECC 8kb Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	4.909In Stock	0,946 € 0,794 €	Min.: 1 Mult.: 1							SOIC-8	Tube
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK AT97SC3205T-X3A1C-20 Microchip Technology 1: 3,07 € 756In Stock	Mfr. Part No. AT97SC3205T-X3A1C-20 Mouser Part No 556-97SC3205TX3A1C20	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK	Datasheet	756In Stock	Cut Tape 3,07 € Reel 2,60 €	Min.: 1 Mult.: 1 : 1.000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel, Cut Tape
Security ICs / Authentication ICs CRYPTOMEMORY 128kB 16 ZONE - 8 IND TEMP AT88SC12816C-SU Microchip Technology 1: 1,94 € 374In Stock	Mfr. Part No. AT88SC12816C-SU Mouser Part No 556-A88SC12816CSU	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 128kB 16 ZONE - 8 IND TEMP	Datasheet	374In Stock	1,94 € 1,93 € 1,86 €	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs CryptoMemory Comp 8SOIC, GRN AT88SC118-SH-CN-T Microchip Technology 1: 1,38 € 1.415In Stock	Mfr. Part No. AT88SC118-SH-CN-T Mouser Part No 556-AT88SC118-SH-CNT	Microchip Technology	Security ICs / Authentication ICs CryptoMemory Comp 8SOIC, GRN Learn More about Microchip Technology microchip security ics	Datasheet	1.415In Stock	Cut Tape 1,38 € 1,20 € Reel 1,01 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	64 bit	3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Com I2C TPM 4x4 32VQFN UEK AT97SC3205T-G3M4C-10 Microchip Technology 1: 3,87 € 975In Stock	Mfr. Part No. AT97SC3205T-G3M4C-10 Mouser Part No 556-97SC3205TG3M4C10	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4x4 32VQFN UEK	Datasheet	975In Stock	Cut Tape 3,87 € Reel 3,29 €	Min.: 1 Mult.: 1 : 1.000	8 bit			0 C	+ 70 C	SMD/SMT	VQFN-32	Reel, Cut Tape