.hide-partial { max-height: none; } .show-more { display: none; }

Security ICs / Authentication ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 458

Applied Filters:

Manufacturer

Data Bus Width

Supply Voltage - Max

Supply Voltage - Min

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Package / Case

Interface Type

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 8ld UDFN Generic SWI, 3K T&R ATECC508A-MAHCZ-S Microchip Technology 1: ¥149.5 5,261In Stock NRND	Mfr. Part # ATECC508A-MAHCZ-S Mouser Part # 556-ATECC508AMAHCZS NRND	Microchip Technology	Security ICs / Authentication ICs 8ld UDFN Generic SWI, 3K T&R Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	5,261In Stock	Cut Tape ¥149.5 ¥148.5 Reel ¥139	Min.: 1 Mult.: 1 : 3,000	72 bit								Reel, Cut Tape
Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN SWI, T&R ATECC508A-MAHCZ-T Microchip Technology 1: ¥169.4 8,894In Stock NRND	Mfr. Part # ATECC508A-MAHCZ-T Mouser Part # 556-ATECC508A-MAHCZT NRND	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN SWI, T&R Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	8,894In Stock	Cut Tape ¥169.4 ¥135 Reel ¥135 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	UDFN-8	1-Wire	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs 1-Wire SHA2/ECDSA Secure Authenticator Analog Devices / Maxim Integrated DS28E30X+T DS28E30X+T Analog Devices / Maxim Integrated 1: ¥202.6 2,950In Stock	Mfr. Part # DS28E30X+T Mouser Part # 700-DS28E30X+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 1-Wire SHA2/ECDSA Secure Authenticator Learn More about Analog Devices / Maxim Integrated maxim ds28e30 ecdsa secure authenticator	Datasheet	2,950In Stock	Cut Tape ¥202.6 ¥197.7 ¥194.3 ¥189.4 View Reel ¥179.4 ¥186 ¥184.4 ¥181 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Serial Number iButton DS1990R-F3# Analog Devices / Maxim Integrated 1: ¥1,018.2 208In Stock	Mfr. Part # DS1990R-F3# Mouser Part # 700-DS1990R-F3#-	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs Serial Number iButton Learn More about Analog Devices / Maxim Integrated maxim ibutton devices	Datasheet	208In Stock	¥1,018.2 ¥780.7 ¥722.5 ¥654.4 View ¥624.5 ¥604.6 ¥598 ¥591.3	Min.: 1 Mult.: 1									Bulk
Security ICs / Authentication ICs DeepCover Secure Coprocessor DS2478ATB/VY+ Analog Devices / Maxim Integrated 1: ¥395.3 398In Stock	Mfr. Part # DS2478ATB/VY+ Mouser Part # 700-DS2478ATB/VY+	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs DeepCover Secure Coprocessor Learn More about Analog Devices / Maxim Integrated maxim ds2478 secure coprocessor	Datasheet	398In Stock	¥395.3 ¥387 ¥378.7 ¥370.4 View ¥365.4 ¥358.8 ¥353.8 ¥348.8	Min.: 1 Mult.: 1									Tray
Security ICs / Authentication ICs 1-W SHA3 AUTH 3.5X5 SFN T&R Analog Devices / Maxim Integrated DS28E16GA+T DS28E16GA+T Analog Devices / Maxim Integrated 1: ¥259.1 2,480In Stock	Mfr. Part # DS28E16GA+T Mouser Part # 700-DS28E16GA+T	Analog Devices / Maxim Integrated	Security ICs / Authentication ICs 1-W SHA3 AUTH 3.5X5 SFN T&R	Datasheet	2,480In Stock	Cut Tape ¥259.1 ¥254.1 ¥249.2 ¥244.2 View ¥239.2 ¥235.9 ¥232.5 ¥229.2 MouseReel Available	Min.: 1 Mult.: 1							ULTRA-THIN-SFN-2		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Prod STD Com SPI TPM 4x4 32VQFN CEK Bulk AT97SC3205-G3M4200B Microchip Technology 1: ¥754.1 276In Stock	Mfr. Part # AT97SC3205-G3M4200B Mouser Part # 556-AT97SC3205G3M420	Microchip Technology	Security ICs / Authentication ICs Prod STD Com SPI TPM 4x4 32VQFN CEK Bulk	Datasheet	276In Stock	¥754.1 ¥686 ¥677.7	Min.: 1 Mult.: 1							VQFN-32		Tray
Security ICs / Authentication ICs Security ICs / Authentication Ics SLS32AIA010MMUSON10XTMA5 Infineon Technologies 1: ¥476.7 3,200In Stock New Product	Mfr. Part # SLS32AIA010MMUSON10XTMA5 Mouser Part # 726-010MMUSON10XTMA5 New Product	Infineon Technologies	Security ICs / Authentication ICs Security ICs / Authentication Ics Learn More about Infineon Technologies infineon sls32aia010mh s k l trust m	Datasheet	3,200In Stock	Cut Tape ¥476.7 ¥355.5 ¥325.6 ¥292.3 View Reel ¥242.5 ¥275.7 ¥269.1 ¥255.8 ¥249.2 ¥242.5	Min.: 1 Mult.: 1 : 4,000		5.5 V	1.62 V	- 25 C	+ 85 C	SMD/SMT	USON-10	I2C	Reel, Cut Tape
Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers SLB9672VU20FW1524XTMA1 Infineon Technologies 1: ¥642.8 348In Stock 10,000On Order New Product	Mfr. Part # SLB9672VU20FW1524XTMA1 Mouser Part # 726-LB9672VU20FW1524 New Product	Infineon Technologies	Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers	Datasheet	348In Stock 10,000On Order	Cut Tape ¥642.8 ¥481.7 ¥423.6 ¥397 View Reel ¥332.2 ¥385.4 ¥365.4 ¥355.5 ¥348.8 ¥332.2	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 20 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape
Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects STSAFA120DFSPL05 STMicroelectronics 1: ¥480 14,794In Stock New Product	Mfr. Part # STSAFA120DFSPL05 Mouser Part # 511-STSAFA120DFSPL05 New Product	STMicroelectronics	Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects Learn More about STMicroelectronics stm stsafe a120 authentication ic	Datasheet	14,794In Stock	Cut Tape ¥480 ¥413.6 ¥325.6 ¥294 View Reel ¥235.9 ¥279 ¥265.8 ¥252.5 ¥244.2 ¥235.9 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		5.5 V	2.7 V	- 40 C	+ 105 C	SMD/SMT	UFDFPN-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9672AU20FW1624XTMA1 Infineon Technologies 1: ¥900.3 7,819In Stock New Product	Mfr. Part # SLB9672AU20FW1624XTMA1 Mouser Part # 726-SLB9672AU20FW162 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm security	Datasheet	7,819In Stock	Cut Tape ¥900.3 ¥686 ¥617.9 ¥574.7 View Reel ¥523.2 ¥559.8 ¥529.9 ¥524.9 ¥523.2 ¥523.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110DFOCD03 STMicroelectronics 1: ¥377 9,565In Stock New Product	Mfr. Part # STSAFA110DFOCD03 Mouser Part # 511-STSAFA110DFOCD03 New Product	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	9,565In Stock	Cut Tape ¥377 ¥279 ¥255.8 ¥227.6 View Reel ¥194.3 ¥215.9 ¥209.3 ¥204.3 ¥202.6 ¥194.3	Min.: 1 Mult.: 1 : 5,000									Reel, Cut Tape
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110S8OCD03 STMicroelectronics 1: ¥377 4,492In Stock New Product	Mfr. Part # STSAFA110S8OCD03 Mouser Part # 511-STSAFA110S8OCD03 New Product	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	4,492In Stock	Cut Tape ¥377 ¥279 ¥255.8 ¥227.6 Reel ¥199.3 View ¥215.9 ¥209.3 ¥204.3 ¥186	Min.: 1 Mult.: 1 : 2,500									Reel, Cut Tape
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9673AU20FW2624XTMA1 Infineon Technologies 1: ¥935.1 471In Stock 10,000Expected 12/24/2026 New Product	Mfr. Part # SLB9673AU20FW2624XTMA1 Mouser Part # 726-SLB9673AU20FW262 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm slb 9673	Datasheet	471In Stock 10,000Expected 12/24/2026	Cut Tape ¥935.1 ¥714.2 ¥624.5 ¥598 ¥551.5 Reel ¥511.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 Bit	3.6 V	3 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EdgeLock A30 in HVQFN package A30LDJHN2/20034RJ NXP Semiconductors 1: ¥408.6 5,927In Stock New Product	Mfr. Part # A30LDJHN2/20034RJ Mouser Part # 771-A30LDJHN220034RJ New Product	NXP Semiconductors	Security ICs / Authentication ICs EdgeLock A30 in HVQFN package Learn More about NXP Semiconductors nxp edgelock a30 authenticators	Datasheet	5,927In Stock	Cut Tape ¥408.6 ¥323.9 ¥287.4 ¥260.8 View Reel ¥217.6 ¥245.8 ¥232.5 ¥227.6 ¥225.9 ¥217.6	Min.: 1 Mult.: 1 : 6,000		2 V	1 V	- 40 C	+ 105 C	SMD/SMT	HVQFN-20	I2C	Reel, Cut Tape
Security ICs / Authentication ICs EdgeLock A30 in WLCSP package A30LDJUK/2003J7Z NXP Semiconductors 1: ¥355.5 10,025In Stock New Product	Mfr. Part # A30LDJUK/2003J7Z Mouser Part # 771-A30LDJUK2003J7Z New Product	NXP Semiconductors	Security ICs / Authentication ICs EdgeLock A30 in WLCSP package Learn More about NXP Semiconductors nxp edgelock a30 authenticators	Datasheet	10,025In Stock	Cut Tape ¥355.5 ¥262.4 ¥239.2 ¥214.3 View Reel ¥181 ¥201 ¥194.3 ¥189.4 ¥187.7 ¥181 ¥181	Min.: 1 Mult.: 1 : 10,000		2 V	1 V	- 40 C	+ 105 C	SMD/SMT	WLCSP-16	I2C	Reel, Cut Tape
Security ICs / Authentication ICs TPM 2.0 device for Industrial devices ST33KTPM2I3WBZA9 STMicroelectronics 1: ¥868.7 10,686In Stock 12,000Expected 12/14/2026	Mfr. Part # ST33KTPM2I3WBZA9 Mouser Part # 511-ST33KTPM2I3WBZA9	STMicroelectronics	Security ICs / Authentication ICs TPM 2.0 device for Industrial devices	Datasheet	10,686In Stock 12,000Expected 12/14/2026	Cut Tape ¥868.7 ¥661.1 ¥594.6 ¥553.1 View Reel ¥526.5 ¥538.2 ¥526.5 ¥526.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs STSAFE-TPM trusted platform module 2.0 with a SPI or I2C interface ST33KTPM2X32DKG9 STMicroelectronics 1: ¥754.1 21,116In Stock 11,050Expected 11/13/2026	Mfr. Part # ST33KTPM2X32DKG9 Mouser Part # 511-ST33KTPM2X32DKG9	STMicroelectronics	Security ICs / Authentication ICs STSAFE-TPM trusted platform module 2.0 with a SPI or I2C interface	Datasheet	21,116In Stock 11,050Expected 11/13/2026	Cut Tape ¥754.1 ¥569.7 ¥509.9 ¥473.4 View Reel ¥403.6 ¥460.1 ¥440.2 ¥426.9 ¥403.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EDGE SECURITY SLB9672XU20FW1523XTMA1 Infineon Technologies 1: ¥735.8 6,618In Stock 15,000On Order	Mfr. Part # SLB9672XU20FW1523XTMA1 Mouser Part # 726-SLB9672X20FW1523	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	6,618In Stock 15,000On Order On Order Ship Dates Mfr. #: SLB9672XU20FW1523XTMA1 Stock: 6,618 Can Ship Immediately On Order: 5,000 Expected 10/21/2027 10,000 TBD Factory Lead-Time: 26 Weeks	Cut Tape ¥735.8 ¥554.8 ¥509.9 ¥460.1 View Reel ¥392 ¥436.8 ¥433.5 ¥406.9 ¥398.6 ¥392 MouseReel Available	Min.: 1 Mult.: 1 : 5,000				- 40 C	+ 85 C	SMD/SMT	UQFN-32		Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs SE052F2HN2/Z019H SE052F2HN2/Z019HJ NXP Semiconductors 1: ¥1,069.7 7,402In Stock 36,000Expected 11/2/2026	Mfr. Part # SE052F2HN2/Z019HJ Mouser Part # 771-SE052F2HN2Z019HJ	NXP Semiconductors	Security ICs / Authentication ICs SE052F2HN2/Z019H		7,402In Stock 36,000Expected 11/2/2026	Cut Tape ¥1,069.7 ¥858.7 ¥770.7 ¥719.2 View Reel ¥626.2 ¥694.3 ¥667.7 ¥664.4 ¥661.1 ¥626.2 MouseReel Available	Min.: 1 Mult.: 1 : 6,000				- 40 C	+ 105 C	SMD/SMT	HQFN-20	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP AT88SC25616C-SU Microchip Technology 1: ¥495 12,677In Stock NRND	Mfr. Part # AT88SC25616C-SU Mouser Part # 556-A88SC25616CSU NRND	Microchip Technology	Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP	Datasheet	12,677In Stock	¥495 ¥420.2 ¥413.6 Quote Quote	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	2-Wire, I2C	Tube
Security ICs / Authentication ICs ECC 10Kb 3-CONTACT, SWI, T&R ATECC508A-RBHCZ-T Microchip Technology 1: ¥235.9 14,488In Stock	Mfr. Part # ATECC508A-RBHCZ-T Mouser Part # 556-ATECC508A-RBHCZT	Microchip Technology	Security ICs / Authentication ICs ECC 10Kb 3-CONTACT, SWI, T&R Learn More about Microchip Technology atmel microchip ATECC508A devices	Datasheet	14,488In Stock	Cut Tape ¥235.9 Reel ¥235.9	Min.: 1 Mult.: 1 : 5,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C			1-Wire	Reel, Cut Tape
Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R ATECC608C-RBHCZ-T Microchip Technology 1: ¥147.8 4,845In Stock	Mfr. Part # ATECC608C-RBHCZ-T Mouser Part # 579-ATECC608CRBHCZT	Microchip Technology	Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	4,845In Stock	Cut Tape ¥147.8 ¥145 Reel ¥121.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	72 bit	5.5 V	2 V	- 40 C	+ 85 C			I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R ATECC608C-SSHCZ-T Microchip Technology 1: ¥121.3 4,686In Stock	Mfr. Part # ATECC608C-SSHCZ-T Mouser Part # 579-ATECC608CSSHCZT	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	4,686In Stock	Cut Tape ¥121.3 ¥119.6 Reel ¥100.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk ATECC608C-SSHDA-B Microchip Technology 1: ¥132.9 2,361In Stock	Mfr. Part # ATECC608C-SSHDA-B Mouser Part # 579-ATECC608CSSHDA-B	Microchip Technology	Security ICs / Authentication ICs ECC/ECDH, I2C, SOIC Bulk Learn More about Microchip Technology microchip atecc608c cryptoauthentication	Datasheet	2,361In Stock	¥132.9 ¥111.3 ¥110.8	Min.: 1 Mult.: 1	72 bit	5.5 V	2 V	- 40 C	+ 85 C	SMD/SMT	SOIC-8	I2C	Tube