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Microchip Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Interface Type	Packaging
Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, UDFN SHA104-MAVCZ-T Microchip Technology 1: $0.585 8,714In Stock	Mfr. Part No. SHA104-MAVCZ-T Mouser Part No 579-SHA104-MAVCZ-T	Microchip Technology	Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, UDFN Learn More about Microchip Technology microchip sha104 authentication ics	Datasheet	8,714In Stock	Cut Tape $0.585 $0.583 Reel $0.488	Min.: 1 Mult.: 1 : 5,000									Reel, Cut Tape
Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR ATAES132A-MAHER-T Microchip Technology 1: $1.25 27,099In Stock	Mfr. Part No. ATAES132A-MAHER-T Mouser Part No 556-ATAES132AMAHERT	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	27,099In Stock	Cut Tape $1.25 Reel $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	128 bit					SMD/SMT	UDFN-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 TWI ATSHA204A-SSHDA-T Microchip Technology 1: $0.653 34,948In Stock	Mfr. Part No. ATSHA204A-SSHDA-T Mouser Part No 556-ATSHA204A-SSHDAT	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 TWI Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	34,948In Stock	Cut Tape $0.653 $0.646 Reel $0.541 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 ECC/ECDH, 100C, I2C, 15K reel UDFN ATECC608B-MAVDA-T Microchip Technology 1: $1.35 16,387In Stock	Mfr. Part No. ATECC608B-MAVDA-T Mouser Part No 579-TECC608B-MAVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, 15K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	16,387In Stock	Cut Tape $1.35 $1.33 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 15,000		5.5 V	2 V	- 40 C	+ 100 C			I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM LPC, IND, 40-MLF SIGNED EK AT97SC3204-U2MA-20 Microchip Technology 1: $6.31 831In Stock End of Life	Mfr. Part No. AT97SC3204-U2MA-20 Mouser Part No 556-AT97SC3204U2MA20 End of Life	Microchip Technology	Security ICs / Authentication ICs TPM LPC, IND, 40-MLF SIGNED EK Learn More about Microchip Technology microchip security ics	Datasheet	831In Stock	Cut Tape $6.31 Reel $5.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 bit			- 40 C	+ 85 C	SMD/SMT	QFN-40	LPC	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC Bulk ATECC608C-SSVDA-B Microchip Technology 1: $1.13 516In 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	516In Stock	$1.13 $0.942	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	SOIC-8	I2C	Tube
Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN ATECC608A-MAHDA-S Microchip Technology 1: $1.35 2,850In Stock NRND	Mfr. Part No. ATECC608A-MAHDA-S Mouser Part No 556-ATECC608AMAHDAS NRND	Microchip Technology	Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN Learn More about Microchip Technology microchip atecc608a crypto devices	Datasheet	2,850In Stock	Cut Tape $1.35 $1.33 Reel $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM TWI INDL 4.4MM 28-TSSOP UNSIGN AT97SC3204T-U2A1B-10 Microchip Technology 1: $6.35 519In Stock	Mfr. Part No. AT97SC3204T-U2A1B-10 Mouser Part No 556-97SC3204TU2A1B10	Microchip Technology	Security ICs / Authentication ICs TPM TWI INDL 4.4MM 28-TSSOP UNSIGN Learn More about Microchip Technology microchip security ics	Datasheet	519In Stock	Cut Tape $6.35 Reel $5.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-28	LPC	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK AT97SC3205T-H3M4C-00 Microchip Technology 1: $6.47 826In Stock	Mfr. Part No. AT97SC3205T-H3M4C-00 Mouser Part No 556-97SC3205TH3M4C00	Microchip Technology	Security ICs / Authentication ICs FF Ind I2C TPM 4x4 32VQFN CEK	Datasheet	826In Stock	Cut Tape $6.47 Reel $5.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	VQFN-32	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK AT97SC3205T-X3A1C-10 Microchip Technology 1: $4.71 654In Stock	Mfr. Part No. AT97SC3205T-X3A1C-10 Mouser Part No 556-97SC3205TX3A1C10	Microchip Technology	Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK	Datasheet	654In Stock	Cut Tape $4.71 Reel $3.94	Min.: 1 Mult.: 1 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	I2C	Reel, Cut Tape
Security ICs / Authentication ICs CryptoMem,Gen2,1Kbit 4Zone, 8SOIC, GRN AT88SC0104CA-SH-T Microchip Technology 1: $1.05 2,698In Stock	Mfr. Part No. AT88SC0104CA-SH-T Mouser Part No 556-AT88SC0104CA-SHT	Microchip Technology	Security ICs / Authentication ICs CryptoMem,Gen2,1Kbit 4Zone, 8SOIC, GRN	Datasheet	2,698In Stock	Cut Tape $1.05 $0.979 $0.884 Reel $0.85 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	2-Wire, I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R ATECC608B-SSVDA-T Microchip Technology 1: $1.35 9,120In Stock	Mfr. Part No. ATECC608B-SSVDA-T Mouser Part No 579-TECC608B-SSVDA-T	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	9,120In Stock	Cut Tape $1.35 $1.33 Reel $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		5.5 V	2 V	- 40 C	+ 100 C			I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN ATECC608C-MAVDA-S Microchip Technology 1: $1.13 887In Stock	Mfr. Part No. ATECC608C-MAVDA-S Mouser Part No 579-ATECC608CMAVDAS	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	887In Stock	Cut Tape $1.13 $1.12 Reel $0.942 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	72 bit	5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT ECC204-RBVCZ-T Microchip Technology 1: $0.748 4,870In Stock	Mfr. Part No. ECC204-RBVCZ-T Mouser Part No 579-ECC204-RBVCZ-T	Microchip Technology	Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT Learn More about Microchip Technology microchip ecc204 secure authentication ic	Datasheet	4,870In Stock	Cut Tape $0.748 $0.729 Reel $0.611	Min.: 1 Mult.: 1 : 5,000									Reel, Cut Tape
Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact SHA104-RBVCZ-T Microchip Technology 1: $0.748 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 $0.748 $0.729 Reel $0.611	Min.: 1 Mult.: 1 : 5,000									Reel, Cut Tape
Security ICs / Authentication ICs 32Kbit AES Auth I2C soic(S), GR ATAES132A-SHER-B Microchip Technology 1: $1.22 11,476In Stock 1,300Expected 9/11/2026	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	11,476In Stock 1,300Expected 9/11/2026	$1.22 $1.10 $1.05	Min.: 1 Mult.: 1	128 bit					SMD/SMT	SOIC-8		Tube
Security ICs / Authentication ICs 32Kbit AES Auth SPI udfn(MA), GR ATAES132A-MAHEQ-T Microchip Technology 1: $1.33 8,586In Stock	Mfr. Part No. ATAES132A-MAHEQ-T Mouser Part No 556-ATAES132AMAHEQT	Microchip Technology	Security ICs / Authentication ICs 32Kbit AES Auth SPI udfn(MA), GR Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	8,586In Stock	Cut Tape $1.33 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	128 bit						UDFN-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir ATSHA204A-SSHCZ-T Microchip Technology 1: $0.68 4,479In Stock	Mfr. Part No. ATSHA204A-SSHCZ-T Mouser Part No 556-ATSHA204A-SSHCZT	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	4,479In Stock	Cut Tape $0.68 $0.666 Reel $0.559 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 CryptAuthEE SHA256 TWI ATSHA204A-XHDA-T Microchip Technology 1: $1.06 14,403In Stock	Mfr. Part No. ATSHA204A-XHDA-T Mouser Part No 556-ATSHA204A-XHDA-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 TWI Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	14,403In Stock	Cut Tape $1.06 Reel $0.908 $0.902 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	TSSOP-8		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CustSpec SHA256 UDNF ATSHA204A-RBHCZ-T Microchip Technology 1: $0.966 2,504In Stock	Mfr. Part No. ATSHA204A-RBHCZ-T Mouser Part No 566-ATSHA204ARBHCZ-T	Microchip Technology	Security ICs / Authentication ICs CustSpec SHA256 UDNF Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	2,504In Stock	Cut Tape $0.966 $0.957 Reel $0.802 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	Contact-3		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir ATSHA204A-STUCZ-T Microchip Technology 1: $0.816 20,859In Stock	Mfr. Part No. ATSHA204A-STUCZ-T Mouser Part No 566-ATSHA204ASTUCZ-T	Microchip Technology	Security ICs / Authentication ICs CryptAuthEE SHA256 1Wir Learn More about Microchip Technology atmelATcryptoAuth	Datasheet	20,859In Stock	Cut Tape $0.816 $0.792 Reel $0.664 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOT-23-3		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN ATECC608B-MAHDA-S Microchip Technology 1: $1.22 13,927In Stock 26,975Expected 30/10/2026	Mfr. Part No. ATECC608B-MAHDA-S Mouser Part No 579-TECC608B-MAHDA-S	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN Learn More about Microchip Technology microchip atecc608b crypto devices	Datasheet	13,927In Stock 26,975Expected 30/10/2026	Cut Tape $1.22 $1.21 Reel $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		5.5 V	2 V	- 40 C	+ 100 C	SMD/SMT	UDFN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK AT97SC3205T-U3A1C20B Microchip Technology 1: $5.63 183In Stock	Mfr. Part No. AT97SC3205T-U3A1C20B Mouser Part No 556-7SC3205TU3A1C20B	Microchip Technology	Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK	Datasheet	183In Stock	$5.63 $5.17 $5.11	Min.: 1 Mult.: 1	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	I2C	Tube
Security ICs / Authentication ICs CryMem Comp 8ld, Green AT88SC018-SU-CN Microchip Technology 1: $1.78 125In Stock	Mfr. Part No. AT88SC018-SU-CN Mouser Part No 556-AT88SC018-SU-CN	Microchip Technology	Security ICs / Authentication ICs CryMem Comp 8ld, Green	Datasheet	125In Stock	$1.78 $1.77 $1.71	Min.: 1 Mult.: 1		3.6 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	2-Wire, I2C	Tube
Security ICs / Authentication ICs w/ serial interface HCS515-I/SL Microchip Technology 1: $4.19 159In Stock	Mfr. Part No. HCS515-I/SL Mouser Part No 579-HCS515-I/SL	Microchip Technology	Security ICs / Authentication ICs w/ serial interface Learn More about Microchip Technology microchip security ics	Datasheet	159In Stock	$4.19	Min.: 1 Mult.: 1	64 bit	5.5 V	4.5 V	- 40 C	+ 85 C	SMD/SMT	SOIC-14		Tube