Microchip ATSHA204A-MAHDA-S 4.5 kB 8-Pin Crypto Authentication IC UDFN

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Subtotal (1 reel of 3000 units)*

$4,506.00

(exc. GST)

$5,181.00

(inc. GST)

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  • Shipping from 07 August 2026
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RS Stock No.:
527-421
Mfr. Part No.:
ATSHA204A-MAHDA-S
Brand:
Microchip
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Brand

Microchip

Product Type

Crypto Authentication IC

Memory Size

4.5kB

Package Type

UDFN

Pin Count

8

Minimum Supply Voltage

2V

Maximum Supply Voltage

5.5V

Series

ATSHA204A

Width

2 mm

Length

3mm

Standards/Approvals

No

Automotive Standard

No

The Microchip SHA based CryptoAuthentication crypto element devices have been architected to provide flexible user-configured security to enable a wide range of authentication models. The secure Hash Algorithm (SHA) algorithms are widely used in most cryptographic systems and remain an important component in most modern authentication protocols. These devices support the SHA-256 standard.

Cost effective Symmetric Authentication Solution

Fast Authentication

Easy Key Management

Best suited for counterfeit prevention

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