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ST33HTPH2E32AHC2 - STMicroelectronics

Description: Flash-memory based device combining TPM 1.2 and TPM 2.0 with an I²C interface

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ST33HTPH2E32AHC2 - STMicroelectronics - PCB symbol
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PCB Footprints
ST33HTPH2E32AHC2 - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - VFQFP32-1
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3D Models
ST33HTPH2E32AHC2 - STMicroelectronics - 3D model - Quad Flat No-Lead - VFQFP32-1
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ST33HTPH2E32AHC2 Details

  • Manufacturer Part Number:

    ST33HTPH2E32AHC2

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    VQFN-32

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    3

  • Additional Feature:

    ALSO OPERATES AT 3.3V NOMINAL VOLATGE

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom:

    1.8 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

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    CRYPTOGRAPHIC AUTHENTICATOR

ST33HTPH2E32AHC2 Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN5024, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • STMicroelectronics provides a secure boot implementation guide in the application note AN5156, which details the steps to implement secure boot using the ST33HTPH2E32AHC2's built-in secure boot mechanism and the STM32CubeProgrammer software.
  • The ST33HTPH2E32AHC2's cryptographic accelerators have limitations on key sizes, algorithm support, and throughput. For example, the AES accelerator only supports up to 256-bit keys, and the RSA accelerator has limitations on key sizes and signature schemes. Refer to the datasheet and application notes for detailed information on the cryptographic accelerator limitations.
  • STMicroelectronics provides a comprehensive guide on integrating the ST33HTPH2E32AHC2 with an STM32 microcontroller in the application note AN5129, which covers the hardware and software aspects of the integration, including communication protocols and firmware development.
  • The ST33HTPH2E32AHC2 has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to implement proper thermal management, including heat sinking, thermal pads, and PCB design considerations. Refer to the datasheet and application notes for thermal management guidelines.

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ST33HTPH2E32AHC2 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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