Security ICs / Authentication ICs – Mouser United Kingdom

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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 (GBP) 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 Host MAC, 105C, I2C, SOIC SHA105-SSVDA-T Microchip Technology 1: £0.33 5,620In 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	5,620In Stock	Cut Tape £0.33 £0.322 Reel £0.273	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: £0.925 16,639In 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	16,639In Stock	£0.925 £0.771	Min.: 1 Mult.: 1		5.5 V	2 V	- 40 C	+ 100 C			Tube
Security ICs / Authentication ICs Client MAC, 105C, I2C, SOIC SHA104-SSVDA-T Microchip Technology 1: £0.33 3,794In Stock	Mfr. Part No. SHA104-SSVDA-T Mouser Part No 579-SHA104-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, I2C, SOIC Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	3,794In Stock	Cut Tape £0.33 £0.322 Reel £0.273	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, 105C, SWI, SOIC SHA104-SSVCZ-T Microchip Technology 1: £0.33 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 £0.33 £0.322 Reel £0.273	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, I2C, SOIC Bulk ATECC608B-SSHDA-B Microchip Technology 1: £0.676 48,765In 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	48,765In Stock	£0.676 £0.567	Min.: 1 Mult.: 1		5.5 V	2 V	- 40 C	+ 100 C			Tube
Security ICs / Authentication ICs ECC/HMAC 105C, I2C, SOIC ECC204-SSVDA-T Microchip Technology 1: £0.33 5,204In 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	5,204In Stock	Cut Tape £0.33 £0.322 Reel £0.273	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 soic(S), GR ATAES132A-SHER-T Microchip Technology 1: £0.713 16,554In 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	16,554In Stock	Cut Tape £0.713 £0.712 Reel £0.605 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	128 bit						SOIC-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Client MAC, 105C, I2C, 5K, UDFN SHA104-MAVDA-T Microchip Technology 1: £0.323 5,835In 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	5,835In Stock	Cut Tape £0.323 £0.322 Reel £0.273	Min.: 1 Mult.: 1 : 5,000								Reel, Cut Tape
Security ICs / Authentication ICs CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN AT88SC0104CA-SH Microchip Technology 1: £0.54 21,297In Stock	Mfr. Part No. AT88SC0104CA-SH Mouser Part No 556-AT88SC0104CA-SH	Microchip Technology	Security ICs / Authentication ICs CryptoMemory, 1Kbit 4Zone, 8SOIC, GRN	Datasheet	21,297In Stock	£0.54 £0.488	Min.: 1 Mult.: 1		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs ECC/ECDH, I2C, 15K reel UDFN ATECC608B-MAHDA-T Microchip Technology 1: £0.653 21,835In Stock	Mfr. Part No. ATECC608B-MAHDA-T Mouser Part No 579-TECC608B-MAHDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, 15K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	21,835In Stock	Cut Tape £0.653 £0.643 Reel £0.643 MouseReel Available	Min.: 1 Mult.: 1 : 15,000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, SOIC ECC204-SSVCZ-T Microchip Technology 1: £0.33 6,426In 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	6,426In Stock	Cut Tape £0.33 £0.322 Reel £0.273	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: £0.323 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 £0.323 £0.322 Reel £0.273	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: £0.323 3,813In 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	3,813In Stock	Cut Tape £0.323 £0.322 Reel £0.273	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/ECDH, SWI, SOIC Bulk ATECC608C-SSHCZ-B Microchip Technology 1: £0.571 628In Stock	Mfr. Part No. ATECC608C-SSHCZ-B Mouser Part No 579-ATECC608CSSHCZ-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC Bulk Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	628In Stock	£0.571 £0.48 £0.478	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R ATECC608B-SSHCZ-T Microchip Technology 1: £0.676 24,807In 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	24,807In Stock	Cut Tape £0.676 £0.667 Reel £0.567	Min.: 1 Mult.: 1 : 4,000		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: £3.19 365In 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	365In Stock	Cut Tape £3.19 Reel £2.70 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/ECDH, 100C, I2C, SOIC Bulk ATECC608C-SSVDA-B Microchip Technology 1: £0.623 601In Stock	Mfr. Part No. ATECC608C-SSVDA-B Mouser Part No 579-ATECC608CSSVDA-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	601In Stock	£0.623 £0.526	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs Crypto Products, ECC 8kb ATECC108A-SSHDA-T Microchip Technology 1: £0.826 22,095In 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	22,095In Stock	Cut Tape £0.826 £0.818 Reel £0.693 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: £0.78 65,632In 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	65,632In Stock	Cut Tape £0.78 £0.773 Reel £0.654 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	72 bit							Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs C7BHARI IND 44MM LPC COMPLIANCE AT97SC3204-U2A16-00 Microchip Technology 1: £3.52 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 £3.52 Reel £2.99 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 ECC/ECDSA/ECDHE I2C SOIC Bulk ATECC608A-SSHDA-B Microchip Technology 1: £0.751 99,992In 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	99,992In Stock	£0.751 £0.635	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN I2C, T&R ATECC508A-MAHDA-T Microchip Technology 1: £0.766 120,511In 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	120,511In Stock	Cut Tape £0.766 £0.747 Reel £0.747 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 FF Ind I2C TPM 4.4mm TSSOP SEK AT97SC3205T-U3A1C-20 Microchip Technology 1: £2.90 415In 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	415In Stock	Cut Tape £2.90 Reel £2.46 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 FF Com I2C TPM 4.4mm TSSOP SEK AT97SC3205T-X3A1C-20 Microchip Technology 1: £2.68 761In 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	761In Stock	Cut Tape £2.68 Reel £2.27	Min.: 1 Mult.: 1 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel, Cut Tape
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN ATECC608A-MAHDA-T Microchip Technology 1: £0.728 48,685In Stock NRND	Mfr. Part No. ATECC608A-MAHDA-T Mouser Part No 556-ATECC608AMAHDAT NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	48,685In Stock	Cut Tape £0.728 £0.712 Reel £0.712 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