Security ICs / Authentication ICs

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ATECC508A CryptoAuthentication™ Devices

Microchip ATECC508A CryptoAuthentication™ Devices are crypto engine authentication devices with highly secure hardware-based key storage. The ATECC508A devices come with a flexible command set and include an EEPROM array for storage. Various sections of memory can be restricted and then the configuration can be locked to prevent changes. Typical applications include IoT node security and ID, secure download and boot, ecosystem control, message security, and anti-cloning.

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Part #

Security ICs / Authentication ICs ECC 10Kb 3-CONTACT, SWI, T&R

ATECC508A-RBHCZ-T
Microchip Technology
1: $ 5.905
16.476In Stock

Mfr. Part #
ATECC508A-RBHCZ-T

Mouser Part #
556-ATECC508A-RBHCZT

Microchip Technology

Security ICs / Authentication ICs ECC 10Kb 3-CONTACT, SWI, T&R

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Datasheet

16.476In Stock

Cut Tape

$ 5.905

$ 4.935

$ 4.851

Reel

$ 4.724

$ 4.640

Min.: 1
Mult.: 1

Reel: 5.000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

Reel, Cut Tape

Security ICs / Authentication ICs 8ld UDFN Generic TWI, 3K T&R

ATECC508A-MAHDA-S
Microchip Technology
1: $ 4.345
66.935In Stock
NRND

Mfr. Part #
ATECC508A-MAHDA-S

Mouser Part #
556-ATECC508AMAHDAS

NRND

Microchip Technology

Security ICs / Authentication ICs 8ld UDFN Generic TWI, 3K T&R

Learn More

Datasheet

66.935In Stock

Cut Tape

$ 4.345

$ 4.302

$ 3.784

$ 3.674

Reel

$ 3.670

$ 3.530

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

72 bit

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs ECDH/ECC 10Kb Generic I2C

ATECC508A-SSHDA-T
Microchip Technology
1: $ 4.429
172.770In Stock
NRND

Mfr. Part #
ATECC508A-SSHDA-T

Mouser Part #
556-ATECC508A-SSHDAT

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb Generic I2C

Learn More

Datasheet

172.770In Stock

Cut Tape

$ 4.429

$ 3.712

Reel

$ 3.446

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 ECDH/ECC 10Kb 8ld UDFN I2C, T&R

ATECC508A-MAHDA-T
Microchip Technology
1: $ 4.302
121.552In Stock
NRND

Mfr. Part #
ATECC508A-MAHDA-T

Mouser Part #
556-ATECC508A-MAHDAT

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN I2C, T&R

Learn More

Datasheet

121.552In Stock

Cut Tape

$ 4.302

$ 3.653

$ 3.564

$ 3.488

Reel

$ 3.488

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 ECDH/ECC 10Kb 8ld SOIC I2C, Bulk

ATECC508A-SSHDA-B
Microchip Technology
1: $ 4.429
9.188In Stock
NRND

Mfr. Part #
ATECC508A-SSHDA-B

Mouser Part #
556-ATECC508A-SSHDAB

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC I2C, Bulk

Learn More

Datasheet

9.188In Stock

$ 4.429

$ 3.712

$ 3.585

Min.: 1
Mult.: 1

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs 8ld UDFN Generic SWI, 3K T&R

ATECC508A-MAHCZ-S
Microchip Technology
1: $ 4.387
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

Datasheet

5.261In Stock

Cut Tape

$ 4.387

$ 3.670

$ 3.619

Reel

$ 3.619

Min.: 1
Mult.: 1

Reel: 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: $ 4.302
8.904In 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

Datasheet

8.904In Stock

Cut Tape

$ 4.302

$ 3.653

$ 3.564

$ 3.425

Reel

$ 3.425

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 10Kb, I2C 8-SOIC,T&R

ATECC508A-SSHAW-T
Microchip Technology
1: $ 5.272
7.970In Stock
NRND

Mfr. Part #
ATECC508A-SSHAW-T

Mouser Part #
579-ATECC508ASSHAW-T

NRND

Microchip Technology

Security ICs / Authentication ICs ECC 10Kb, I2C 8-SOIC,T&R

Learn More

Datasheet

7.970In Stock

Cut Tape

$ 5.272

$ 4.387

$ 4.345

Reel

$ 4.302

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 ECDH/ECC 10Kb 8ld SOIC SWI, Bulk

ATECC508A-SSHCZ-B
Microchip Technology
1: $ 4.429
902In Stock
NRND

Mfr. Part #
ATECC508A-SSHCZ-B

Mouser Part #
556-ATECC508A-SSHCZB

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC SWI, Bulk

Learn More

Datasheet

902In Stock

$ 4.429

$ 3.712

$ 3.585

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 SOIC SWI, T&R

ATECC508A-SSHCZ-T
Microchip Technology
4.000: $ 3.674
Non-Stocked Lead-Time 5 Weeks
NRND

Mfr. Part #
ATECC508A-SSHCZ-T

Mouser Part #
556-ATECC508A-SSHCZT

NRND

Microchip Technology

Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld SOIC SWI, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$ 3.674

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 10Kb, I2C 8-UDFN, T&R

ATECC508A-MAHAW-S
Microchip Technology
21.000: $ 4.302
Non-Stocked Lead-Time 6 Weeks
NRND

Mfr. Part #
ATECC508A-MAHAW-S

Mouser Part #
579-ATECC508AMAHAW-S

NRND

Microchip Technology

Security ICs / Authentication ICs ECC 10Kb, I2C 8-UDFN, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$ 4.302

Min.: 21.000
Mult.: 21.000

Reel: 3.000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

UDFN-8

Reel

ATECC508A CryptoAuthentication™ Devices

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