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 (IDR) 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 CRYPTO Memory 32Kbit, 16zones AT88SC3216C-MJ Microchip Technology 50.000: Rp23.299 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. AT88SC3216C-MJ Mouser Part No 556-AT88SC3216C-MJ	Microchip Technology	Security ICs / Authentication ICs CRYPTO Memory 32Kbit, 16zones	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel Rp23.299	Min.: 50.000 Mult.: 50.000 : 50.000		5.5 V	2.7 V	0 C	+ 70 C		SOIC-8	Reel
Security ICs / Authentication ICs CRYPTOMEMORY 32KBIT 16 ZONE AT88SC3216C-MJTG Microchip Technology 50.000: Rp21.832 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. AT88SC3216C-MJTG Mouser Part No 556-AT88SC3216C-MJTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 32KBIT 16 ZONE	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel Rp21.832	Min.: 50.000 Mult.: 50.000 : 50.000		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	Reel
Security ICs / Authentication ICs CRYPTO Memory 64Kbit, 16zones AT88SC6416C-MJ Microchip Technology 50.000: Rp23.483 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. AT88SC6416C-MJ Mouser Part No 556-AT88SC6416C-MJ	Microchip Technology	Security ICs / Authentication ICs CRYPTO Memory 64Kbit, 16zones Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel Rp23.483	Min.: 50.000 Mult.: 50.000 : 50.000		5.5 V	2.7 V	0 C	+ 70 C		SOIC-8	Reel
Security ICs / Authentication ICs CRYPTOMEMORY 64KBIT 16 ZONE AT88SC6416C-MJTG Microchip Technology 50.000: Rp31.188 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. AT88SC6416C-MJTG Mouser Part No 556-AT88SC6416C-MJTG	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 64KBIT 16 ZONE Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked Lead-Time 21 Weeks	Reel Rp31.188	Min.: 50.000 Mult.: 50.000 : 50.000		5.5 V	2.7 V	0 C	+ 70 C	SMD/SMT	SOIC-8	Reel
Security ICs / Authentication ICs FF Ind SPI TPM 4.4mm TSSOP SEKFF AT97SC3205-U3A15-20 Microchip Technology 1.000: Rp75.035 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-U3A15-20 Mouser Part No 556-AT97SC32053A1520	Microchip Technology	Security ICs / Authentication ICs FF Ind SPI TPM 4.4mm TSSOP SEKFF	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel Rp75.035	Min.: 1.000 Mult.: 1.000 : 1.000							TSSOP-28	Reel
Security ICs / Authentication ICs Prod FF Com SPI TPM 4x4 32VQFN CEK Bulk AT97SC3205-G3M4500B Microchip Technology 490: Rp53.570 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-G3M4500B Mouser Part No 556-AT97SC3205G3M450	Microchip Technology	Security ICs / Authentication ICs Prod FF Com SPI TPM 4x4 32VQFN CEK Bulk	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp53.570	Min.: 490 Mult.: 490							VQFN-32	Tray
Security ICs / Authentication ICs Prod FF Com SPI TPM 4x4 32VQFN UEK Bulk AT97SC3205-G3M4510B Microchip Technology 490: Rp76.503 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-G3M4510B Mouser Part No 556-AT97SC3205G3M451	Microchip Technology	Security ICs / Authentication ICs Prod FF Com SPI TPM 4x4 32VQFN UEK Bulk	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp76.503	Min.: 490 Mult.: 490							VQFN-32	Tray
Security ICs / Authentication ICs Prod FF Com SPI TPM 4x4 32VQFN SEK Bulk AT97SC3205-G3M4520B Microchip Technology 490: Rp77.787 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-G3M4520B Mouser Part No 556-AT97SC3205G3M452	Microchip Technology	Security ICs / Authentication ICs Prod FF Com SPI TPM 4x4 32VQFN SEK Bulk	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp77.787	Min.: 490 Mult.: 490							VQFN-32	Tray
Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN UEK Bulk AT97SC3205-H3M4510B Microchip Technology 490: Rp80.722 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-H3M4510B Mouser Part No 556-AT97SC3205H3M451	Microchip Technology	Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN UEK Bulk	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp80.722	Min.: 490 Mult.: 490							VQFN-32	Tray
Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN SEK Bulk AT97SC3205-H3M4520B Microchip Technology 490: Rp82.374 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-H3M4520B Mouser Part No 556-AT97SC3205H3M452	Microchip Technology	Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN SEK Bulk	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp82.374	Min.: 490 Mult.: 490							VQFN-32	Tray
Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir ATSHA204A-XHCZ-T Microchip Technology 5.000: Rp14.365 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. ATSHA204A-XHCZ-T Mouser Part No 556-ATSHA204A-XHCZ-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel Rp14.365	Min.: 5.000 Mult.: 5.000 : 5.000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Reel
Security ICs / Authentication ICs Cust Spec SWI, 3-RBH ATSHA204A-RBHCZ-B Microchip Technology 1.120: Rp10.824 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. ATSHA204A-RBHCZ-B Mouser Part No 556-ATSHA204ARBHCZB	Microchip Technology	Security ICs / Authentication ICs Cust Spec SWI, 3-RBH Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	Non-Stocked Lead-Time 28 Weeks	Rp10.824	Min.: 1.120 Mult.: 56	72 bit						CONTACT-3	Tube
Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm AT97SC3205-X3A12-10 Microchip Technology 1.000: Rp53.203 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-X3A12-10 Mouser Part No 556-T97SC3205X3A1210	Microchip Technology	Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel Rp53.203	Min.: 1.000 Mult.: 1.000 : 1.000	8 bit						TSSOP-28	Reel
Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm AT97SC3205-X3A12-20 Microchip Technology 1.000: Rp53.203 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT97SC3205-X3A12-20 Mouser Part No 556-T97SC3205X3A1220	Microchip Technology	Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel Rp53.203	Min.: 1.000 Mult.: 1.000 : 1.000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	Reel
Security ICs / Authentication ICs AT88SC0808C-SH Microchip Technology 1: Rp13.209 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. AT88SC0808C-SH Mouser Part No 579-AT88SC0808C-SH	Microchip Technology	Security ICs / Authentication ICs	Datasheet	Non-Stocked Lead-Time 17 Weeks	Rp13.209 Rp10.916 Rp10.200	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 3-CONTACT, BULK ECC204-RBVCZ-B Microchip Technology 1.456: Rp8.237 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. ECC204-RBVCZ-B Mouser Part No 579-ECC204-RBVCZ-B	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 3-CONTACT, BULK Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	Non-Stocked Lead-Time 14 Weeks	Rp8.237	Min.: 1.456 Mult.: 56								Tube
Security ICs / Authentication ICs w/ serial interface HCS515T-I/SL Microchip Technology 2.600: Rp69.164 Non-Stocked	Mfr. Part No. HCS515T-I/SL Mouser Part No 579-HCS515T-I/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked	Reel Rp69.164	Min.: 2.600 Mult.: 2.600 : 2.600	64 bit			- 40 C	+ 85 C	SMD/SMT	SOIC-14	Reel
Security ICs / Authentication ICs w/ serial interface HCS515T/SL Microchip Technology 2.600: Rp53.387 Non-Stocked	Mfr. Part No. HCS515T/SL Mouser Part No 579-HCS515T/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	Non-Stocked	Reel Rp53.387 Quote Quote	Min.: 2.600 Mult.: 2.600 : 2.600	64 bit			0 C	+ 70 C	SMD/SMT	SOIC-14	Reel
Security ICs / Authentication ICs Advanced Encorder MCS3122-I/ST Microchip Technology 384: Rp31.922 Non-Stocked	Mfr. Part No. MCS3122-I/ST Mouser Part No 579-MCS3122IST	Microchip Technology	Security ICs / Authentication ICs Advanced Encorder Learn More about Microchip Technology microchip mcs3122 encoder	Datasheet	Non-Stocked	Rp31.922 Rp30.821	Min.: 384 Mult.: 96	128 bit	3.7 V	2 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-14	Tube
Security ICs / Authentication ICs Advanced KeeLoq Encoder MCS3122T-I/ST Microchip Technology 2.500: Rp33.206 Non-Stocked	Mfr. Part No. MCS3122T-I/ST Mouser Part No 579-MCS3122T-I/ST	Microchip Technology	Security ICs / Authentication ICs Advanced KeeLoq Encoder Learn More about Microchip Technology microchip mcs3122 encoder	Datasheet	Non-Stocked	Reel Rp33.206 Rp31.922	Min.: 2.500 Mult.: 2.500 : 2.500	128 bit	3.7 V	2 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-14	Reel
Security ICs / Authentication ICs Trust Flex I2C UDFN (Verification Units only) TA010-TFLXU-VU Microchip Technology 770: Rp15.301 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. TA010-TFLXU-VU Mouser Part No 579-TA010-TFLXU-VU	Microchip Technology	Security ICs / Authentication ICs Trust Flex I2C UDFN (Verification Units only)		Non-Stocked Lead-Time 14 Weeks	Rp15.301	Min.: 770 Mult.: 10							UDFN-8	Bulk
Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,T&R, 3300 MOQ, Internal pullup (I2C=active, SPI=EN) TA101-TFLXTLSS-PROTO Microchip Technology 300: Rp47.149 Non-Stocked New Product	Mfr. Part No. TA101-TFLXTLSS-PROTO Mouser Part No 579-TA101TFLLSPROTO New Product	Microchip Technology	Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,T&R, 3300 MOQ, Internal pullup (I2C=active, SPI=EN)		Non-Stocked	Rp47.149	Min.: 300 Mult.: 100							SOIC-8	Tube
Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, bulk, Internal pullup (I2C=active, SPI=EN) TA101-TFLXTLSS Microchip Technology 3.300: Rp35.408 Non-Stocked New Product	Mfr. Part No. TA101-TFLXTLSS Mouser Part No 579-TA101TFLXTLSS New Product	Microchip Technology	Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, bulk, Internal pullup (I2C=active, SPI=EN)		Non-Stocked	Reel Rp35.408	Min.: 3.300 Mult.: 3.300 : 3.300							SOIC-8	Reel
Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,Bulk, Internal pullup (I2C=active, SPI=EN) TA101-TMNGTLSS Microchip Technology 3.300: Rp28.253 Non-Stocked New Product	Mfr. Part No. TA101-TMNGTLSS Mouser Part No 579-TA101TMNGTLSS New Product	Microchip Technology	Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,Bulk, Internal pullup (I2C=active, SPI=EN)		Non-Stocked	Reel Rp28.253	Min.: 3.300 Mult.: 3.300 : 3.300							SOIC-8	Reel
Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN) TA101-TMNGTLSS-B Microchip Technology 300: Rp47.149 Non-Stocked New Product	Mfr. Part No. TA101-TMNGTLSS-B Mouser Part No 579-TA101TMNGTLSSB New Product	Microchip Technology	Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN)		Non-Stocked	Rp47.149	Min.: 300 Mult.: 100							SOIC-8	Tube