Security ICs / Authentication ICs – Mouser Liechtenstein

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Secure (Embedded Security Solutions)

Microchip Technology Security Solutions are designed to make "trust" easy to embed into any system. With cutting-edge approaches to security, as well as immediate responses to industry-wide attacks, Microchip provides the flexibility to create custom solutions to fit the individual needs of each design, from authentication devices and trusted platform modules to crypto-enabled microcontrollers and microprocessors, software libraries, and enhanced protocols. With a comprehensive security portfolio and a world-class Security Partner Program, Microchip can provide the solutions and partners needed to protect your products and your IP, brand, and revenue stream.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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/ECDH, I2C, SOIC Bulk ATECC608B-SSHDA-B Microchip Technology 1: CHF 0.724 48’418In Stock	Mfr. Part No. ATECC608B-SSHDA-B Mouser Part No 579-TECC608B-SSHDA-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	48’418In Stock	CHF 0.724 CHF 0.699 CHF 0.607	Min.: 1 Mult.: 1		5.5 V	2 V	- 40 C	+ 100 C			Tube
Security ICs / Authentication ICs Client MAC, 105C, SWI, SOIC SHA104-SSVCZ-T Microchip Technology 1: CHF 0.354 5’965In Stock	Mfr. Part No. SHA104-SSVCZ-T Mouser Part No 579-SHA104-SSVCZ-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, SWI, SOIC Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	5’965In Stock	Cut Tape CHF 0.354 CHF 0.345 CHF 0.343 CHF 0.335 Reel CHF 0.293	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 Client MAC - Parasitic Power 2-Pad VSFN SWI, Bulk SHA106-MCVCZ-B Microchip Technology 1: CHF 0.33 8’524In Stock	Mfr. Part No. SHA106-MCVCZ-B Mouser Part No 579-SHA106-MCVCZ-B	Microchip Technology	Security ICs / Authentication ICs Client MAC - Parasitic Power 2-Pad VSFN SWI, Bulk Learn More about Microchip Technology microchip sha106 cryptoauthentication	Datasheet	8’524In Stock	CHF 0.33 CHF 0.283	Min.: 1 Mult.: 1
Security ICs / Authentication ICs Host MAC, 105C, I2C, SOIC SHA105-SSVDA-T Microchip Technology 1: CHF 0.354 5’617In Stock	Mfr. Part No. SHA105-SSVDA-T Mouser Part No 579-SHA105-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs Host MAC, 105C, I2C, SOIC Learn More about Microchip Technology microchip sha105 authentication ic	Datasheet	5’617In Stock	Cut Tape CHF 0.354 CHF 0.345 CHF 0.343 CHF 0.335 Reel CHF 0.293	Min.: 1 Mult.: 1 : 1’786	72 bit	5.5 V	1.65 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape
Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, Bulk ATECC608B-RBHCZ-B Microchip Technology 1: CHF 0.992 16’636In Stock	Mfr. Part No. ATECC608B-RBHCZ-B Mouser Part No 579-TECC608B-RBHCZ-B	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, Bulk Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	16’636In Stock	CHF 0.992 CHF 0.826	Min.: 1 Mult.: 1		5.5 V	2 V	- 40 C	+ 100 C			Tube
Security ICs / Authentication ICs FIPS RNG, 105C, I2C, 5K, UDFN RNG90-MAVDA-T Microchip Technology 1: CHF 0.387 4’091In Stock	Mfr. Part No. RNG90-MAVDA-T Mouser Part No 579-RNG90-MAVDA-T	Microchip Technology	Security ICs / Authentication ICs FIPS RNG, 105C, I2C, 5K, UDFN Learn More about Microchip Technology microchip rng90 cryptoauthentication	Datasheet	4’091In Stock	Cut Tape CHF 0.387 CHF 0.383 CHF 0.349 Reel CHF 0.325	Min.: 1 Mult.: 1 : 5’000								Reel, Cut Tape
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, UDFN ECC204-MAVCZ-T Microchip Technology 1: CHF 0.346 3’758In Stock	Mfr. Part No. ECC204-MAVCZ-T Mouser Part No 579-ECC204-MAVCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, UDFN Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	3’758In Stock	Cut Tape CHF 0.346 CHF 0.345 CHF 0.315 Reel CHF 0.293	Min.: 1 Mult.: 1 : 5’000		5.5 V	1.65 V	- 40 C	+ 105 C	SMD/SMT	UDFN-8	Reel, Cut Tape
Security ICs / Authentication ICs ECC/HMAC 105C, I2C, SOIC ECC204-SSVDA-T Microchip Technology 1: CHF 0.338 5’159In Stock	Mfr. Part No. ECC204-SSVDA-T Mouser Part No 579-ECC204-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, I2C, SOIC Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	5’159In Stock	Cut Tape CHF 0.338 CHF 0.331 CHF 0.326 Reel CHF 0.293	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 ECC/ECDH, SWI, SOIC T/R ATECC608B-SSHCZ-T Microchip Technology 1: CHF 0.724 24’794In Stock	Mfr. Part No. ATECC608B-SSHCZ-T Mouser Part No 579-TECC608B-SSHCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	24’794In Stock	Cut Tape CHF 0.724 CHF 0.715 CHF 0.651 CHF 0.647 Reel CHF 0.607	Min.: 1 Mult.: 1 : 4’000		5.5 V	2 V	- 40 C	+ 100 C			Reel, Cut Tape
Security ICs / Authentication ICs Client MAC, 105C, I2C, 5K, UDFN SHA104-MAVDA-T Microchip Technology 1: CHF 0.346 5’780In Stock	Mfr. Part No. SHA104-MAVDA-T Mouser Part No 579-SHA104-MAVDA-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, I2C, 5K, UDFN Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	5’780In Stock	Cut Tape CHF 0.346 CHF 0.345 CHF 0.325 Reel CHF 0.293	Min.: 1 Mult.: 1 : 5’000								Reel, Cut Tape
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, SOIC ECC204-SSVCZ-T Microchip Technology 1: CHF 0.354 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 CHF 0.354 CHF 0.345 CHF 0.329 CHF 0.293 Reel CHF 0.293	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 Host MAC, 105C, I2C, 5K, UDFN SHA105-MAVDA-T Microchip Technology 1: CHF 0.346 4’331In Stock	Mfr. Part No. SHA105-MAVDA-T Mouser Part No 579-SHA105-MAVDA-T	Microchip Technology	Security ICs / Authentication ICs Host MAC, 105C, I2C, 5K, UDFN Learn More about Microchip Technology microchip sha105 authentication ic	Datasheet	4’331In Stock	Cut Tape CHF 0.346 CHF 0.345 CHF 0.315 Reel CHF 0.293	Min.: 1 Mult.: 1 : 5’000								Reel, Cut Tape
Security ICs / Authentication ICs CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN AT88SC0104CA-SH Microchip Technology 1: CHF 0.579 21’295In Stock	Mfr. Part No. AT88SC0104CA-SH Mouser Part No 556-AT88SC0104CA-SH	Microchip Technology	Security ICs / Authentication ICs CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN	Datasheet	21’295In Stock	CHF 0.579 CHF 0.578 CHF 0.523	Min.: 1 Mult.: 1		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs Crypto Products, ECC 8kb ATECC108A-MAHDA-T Microchip Technology 1: CHF 0.861 39’011In Stock NRND	Mfr. Part No. ATECC108A-MAHDA-T Mouser Part No 556-ATECC108A-MAHDAT NRND	Microchip Technology	Security ICs / Authentication ICs Crypto Products, ECC 8kb Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	39’011In Stock	Cut Tape CHF 0.861 CHF 0.845 CHF 0.797 CHF 0.792 CHF 0.743 Reel CHF 0.743 MouseReel Available	Min.: 1 Mult.: 1 : 15’000							UDFN-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK AT97SC3204-U2A1A-20 Microchip Technology 1: CHF 3.73 1’097In Stock	Mfr. Part No. AT97SC3204-U2A1A-20 Mouser Part No 556-A97SC3204U2A1A20	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	1’097In Stock	Cut Tape CHF 3.73 CHF 3.42 Reel CHF 3.17 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-T Microchip Technology 1: CHF 0.885 22’094In Stock NRND	Mfr. Part No. ATECC108A-SSHDA-T Mouser Part No 556-ATECC108A-SSHDAT NRND	Microchip Technology	Security ICs / Authentication ICs Crypto Products, ECC 8kb Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	22’094In Stock	Cut Tape CHF 0.885 CHF 0.877 CHF 0.87 CHF 0.861 View Reel CHF 0.743 CHF 0.80 CHF 0.797 CHF 0.791 CHF 0.743 MouseReel Available	Min.: 1 Mult.: 1 : 4’000							SOIC-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 8ld UDFN Generic TWI, 3K T&R ATECC508A-MAHDA-S Microchip Technology 1: CHF 0.813 65’567In Stock NRND	Mfr. Part No. ATECC508A-MAHDA-S Mouser Part No 556-ATECC508AMAHDAS NRND	Microchip Technology	Security ICs / Authentication ICs 8ld UDFN Generic TWI, 3K T&R Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	65’567In Stock	Cut Tape CHF 0.813 CHF 0.801 CHF 0.80 CHF 0.799 View Reel CHF 0.701 CHF 0.753 CHF 0.751 CHF 0.747 CHF 0.701 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	72 bit							Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN I2C, T&R ATECC508A-MAHDA-T Microchip Technology 1: CHF 0.789 120’191In Stock NRND	Mfr. Part No. ATECC508A-MAHDA-T Mouser Part No 556-ATECC508A-MAHDAT NRND	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN I2C, T&R Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	120’191In Stock	Cut Tape CHF 0.789 CHF 0.786 CHF 0.773 CHF 0.768 View Reel CHF 0.68 CHF 0.762 CHF 0.727 CHF 0.68 CHF 0.68 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/ECDSA/ECDHE I2C SOIC Bulk ATECC608A-SSHDA-B Microchip Technology 1: CHF 0.805 99’919In Stock NRND	Mfr. Part No. ATECC608A-SSHDA-B Mouser Part No 556-ATECC608ASSHDAB NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC Bulk Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	99’919In Stock	CHF 0.805 CHF 0.801 CHF 0.68	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK AT97SC3204-U2A1A-10 Microchip Technology 1: CHF 3.73 232In Stock	Mfr. Part No. AT97SC3204-U2A1A-10 Mouser Part No 556-A97SC3204U2A1A10	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	232In Stock	Cut Tape CHF 3.73 CHF 3.72 CHF 3.70 CHF 3.68 Reel CHF 3.19 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 FIPS RNG, 105C, I2C, SOIC RNG90-SSVDA-T Microchip Technology 1: CHF 0.427 2’643In Stock	Mfr. Part No. RNG90-SSVDA-T Mouser Part No 579-RNG90-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs FIPS RNG, 105C, I2C, SOIC Learn More about Microchip Technology microchip rng90 cryptoauthentication	Datasheet	2’643In Stock	Cut Tape CHF 0.427 CHF 0.418 CHF 0.406 Reel CHF 0.356	Min.: 1 Mult.: 1 : 1’471								Reel, Cut Tape
Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk AT97SC3205-H3M4500B Microchip Technology 1: CHF 2.41 490In Stock	Mfr. Part No. AT97SC3205-H3M4500B Mouser Part No 556-AT97SC3205H3M450	Microchip Technology	Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk	Datasheet	490In Stock	CHF 2.41 CHF 2.39 CHF 2.22 CHF 2.15	Min.: 1 Mult.: 1	8 bit			- 40 C	+ 85 C	SMD/SMT	VQFN-32	Tray
Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact SHA104-RBVCZ-T Microchip Technology 1: CHF 0.443 4’795In Stock	Mfr. Part No. SHA104-RBVCZ-T Mouser Part No 579-SHA104-RBVCZ-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	4’795In Stock	Cut Tape CHF 0.443 CHF 0.431 Reel CHF 0.366	Min.: 1 Mult.: 1 : 5’000								Reel, Cut Tape
Security ICs / Authentication ICs CRYPTORF 8K, 13mm AT88SC0808CRF-MX1 Microchip Technology 1: CHF 0.926 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	CHF 0.926 CHF 0.848	Min.: 1 Mult.: 1				- 25 C	+ 70 C		Nonstandard
Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR ATAES132A-SHER-B Microchip Technology 1: CHF 0.724 11’475In Stock 1’300Expected 11/25/2026	Mfr. Part No. ATAES132A-SHER-B Mouser Part No 556-ATAES132A-SHER-B	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	11’475In Stock 1’300Expected 11/25/2026	CHF 0.724 CHF 0.652 CHF 0.649	Min.: 1 Mult.: 1	128 bit					SMD/SMT	SOIC-8	Tube