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

ATECC508A-MAHDA-T
Microchip Technology
1: $1.073
120.511In 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

120.511In Stock

Cut Tape

$1.073

$1.046

$988

$979

View

Reel

$855

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 8ld UDFN Generic TWI, 3K T&R

ATECC508A-MAHDA-S
Microchip Technology
1: $1.094
65.632In 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

65.632In Stock

Cut Tape

$1.094

$1.073

$1.062

$951

View

Reel

$880

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

72 bit

Reel, Cut Tape, MouseReel

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

ATECC508A-RBHCZ-T
Microchip Technology
1: $1.472
15.390In 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

Datasheet

15.390In Stock

Cut Tape

$1.472

$1.399

Reel

$1.178

Min.: 1
Mult.: 1

: 5.000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

Reel, Cut Tape

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

ATECC508A-SSHDA-B
Microchip Technology
1: $1.104
8.867In 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

8.867In Stock

$1.104

$1.073

$925

$894

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, Bulk

ATECC508A-SSHCZ-B
Microchip Technology
1: $999
852In 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

852In Stock

$999

$990

$925

$894

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 10Kb, I2C 8-SOIC,T&R

ATECC508A-SSHAW-T
Microchip Technology
1: $1.315
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

$1.315

$1.304

$1.188

Reel

$1.136

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 8ld UDFN Generic SWI, 3K T&R

ATECC508A-MAHCZ-S
Microchip Technology
1: $1.094
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

$1.094

$1.083

$986

$976

View

Reel

$880

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: $1.073
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

$1.073

$1.046

$1.045

$1.044

View

Reel

$855

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 ECDH/ECC 10Kb Generic I2C

ATECC508A-SSHDA-T
Microchip Technology
1: $1.104
147.332In 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

147.332In Stock

Cut Tape

$1.104

$1.042

$1.029

$1.016

Reel

$894

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

ATECC508A-SSHCZ-T
Microchip Technology
1: $1.104
Non-Stocked Lead-Time 28 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 28 Weeks

Cut Tape

$1.104

Reel

$929

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 10Kb, I2C 8-UDFN, T&R

ATECC508A-MAHAW-S
Microchip Technology
21.000: $1.294
Non-Stocked Lead-Time 37 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 37 Weeks

Cut Tape

$1.294

Min.: 21.000
Mult.: 3.000

: 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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