Maxim Integrated DS28E40G/V+T 6 kB 10-Pin Crypto Authentication IC TDFN-10 T1034+2

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS stock no.:
212-2527
Mfr. Part No.:
DS28E40G/V+T
Manufacturer:
Maxim Integrated
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Brand

Maxim Integrated

Memory Size

6 kB

Pin Count

10

Product Type

Crypto Authentication IC

Package Type

TDFN-10 T1034+2

Automotive Standard

AEC-Q100

Data Bus Width

64 bit

Interface Type

1 Wire

Length

4 mm

Maximum Operating Temperature

85 °C

Maximum Supply Voltage

4 V

Minimum Operating Temperature

-40 °C

Minimum Supply Voltage

-0.5 V

Mount Type

Surface

Series

DS28E40

Standards/Approvals

RoHS

Width

3 mm

The Maxim Integrated DS28E40 is a secure authenticator that provides a core set of cryptographic tools derived from integrated asymmetric (ECC-P256) and symmetric (SHA-256) security functions.

It has one GPIO pin with optional authentication control

It has optional chip-generated Pr/Pu key pairs for ECC operations

It offers 6Kb of one-time programmable (OTP) for user data, keys, and certificates

It has unique and unalterable factory-programmed 64-Bit identification number (ROM ID)

It has single-contact, 1-wire interface communication with host at 9.09kbps and 62.5kbps

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