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ATSHA204A-MAHCZ-T - Microchip

Description: Authentication Chip IC Networking and Communications 8-UDFN (2x3)

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ATSHA204A-MAHCZ-T - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - 8-Lead Ultra Thin Plastic Dual Flat, No Lead Package (Q4B) - 2x3 mm Body [UDFN] Atmel Legacy YNZ Package
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ATSHA204A-MAHCZ-T - Microchip  - 3D model - Small Outline No-lead - 8-Lead Ultra Thin Plastic Dual Flat, No Lead Package (Q4B) - 2x3 mm Body [UDFN] Atmel Legacy YNZ Package
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for ATSHA204A-MAHCZ-T
  • Part Number ATSHA204A-MAHCZ-T
  • Manufacturer Microchip
  • Pin Count 9
  • Part Category Integrated Circuit
  • Package Category Small Outline No-lead
  • Footprint Name Small Outline No-lead - 8-Lead Ultra Thin Plastic Dual Flat, No Lead Package (Q4B) - 2x3 mm Body [UDFN] Atmel Legacy YNZ Package
  • Released Date Sep 4, 2017
  • Last Modified Date Mar 7, 2023 4:10 PM UTC
  • Pinout / Pin List Click Here (Member Only)

ATSHA204A-MAHCZ-T Details

  • Manufacturer Part Number:

    ATSHA204A-MAHCZ-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    UDFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    UDFN-8

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    5A992.C

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    14

  • JESD-30 Code:

    R-PQCC-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    0.6 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    2 mm

  • uPs/uCs/Peripheral ICs Type:

    CRYPTOGRAPHIC AUTHENTICATOR

ATSHA204A-MAHCZ-T Frequently Asked Questions (FAQs)

  • The ATSHA204A has a limited number of write cycles, typically around 10,000 to 100,000, depending on the specific device and usage. Exceeding this limit can cause device failure.
  • The OTP area should be programmed using a secure protocol, such as SSL/TLS, and stored in a secure environment. It's recommended to use a secure key management system to manage the OTP area.
  • The recommended operating temperature range for the ATSHA204A is -40°C to +85°C. Operating outside this range may affect device performance and reliability.
  • The 64-bit serial number is a unique identifier for each device. It should be stored securely and used to identify the device in your system. You can use this number to authenticate the device or to store device-specific information.
  • The 256-bit key storage is used to store cryptographic keys, such as AES or ECC keys, securely. This allows for secure authentication, encryption, and decryption of data.

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ATSHA204A-MAHCZ-T Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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