ST33TPHF2XI2C

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Long-term evolution TPM 2.0 device with an I2C interface

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  • They embed an Arm® SecurCore® SC300™ processor with additional security features to help protect against advanced forms of attack.

    The ST33TPHF2XI2C offers an I²C interface compliant with the TCG PC Client TPM Profile specifications.
    It offers resilience services during the TPM firmware upgrade process, and self-recovery of TPM firmware and critical data upon failure detection.
    The ST33TPHF2XI2C operates in the –25 to +85 °C commercial temperature range at 1.8 V, or in the –40 °C to 105 °C extended temperature range at 3.3 V.
    The device is offered in TSSOP28 and VFQFPN32 ECOPACK2 packages. ECOPACK is an ST trademark.

    Key Features

    • TPM features
      • Flash-memory-based Trusted Platform Module (TPM)
      • For TPM 2.0, compliant with Trusted Computing Group (TCG) Trusted Platform Module (TPM) Library specifications 2.0, Level 0, Revision 138 and TCG PC Client Specific TPM Platform Specifications 1.03
      • Fault-tolerant firmware loader that keeps the TPM fully functional when the loading process is interrupted (self-recovery)
      • SP800-193 compliant for protection, detection and recovery requirements
      • Targeted certifications:
        • CC according to TPM 2.0 PP at EAL4+ (with AVA_VAN.5), resistant to high potential attacks
        • FIPS 140-2 level 2 (physical security level 3)
        • TCG certification
      • I²C support at up to 400 kHz
      • Supports up to 4 GPIOs mapped on NV storage indices
    • Hardware features
      • Arm® SecurCore® SC300™ 32-bit RISC core
      • Highly reliable Flash memory technology
      • Extended temperature range: −40 °C to 105 °C
      • ESD (electrostatic discharge) protection up to 4 kV (HBM)
      • 1.8 V or 3.3 V supply voltage range
    • Security features
      • Active shield and environmental sensors
      • Monitoring of environmental parameters (power)
      • Hardware and software protection against fault injection
      • FIPS compliant RNG built on an SP800-90A compliant SHA256 DRBG and an AIS-31 Class PTG2 compliant true random number generator (TRNG)
      • Cryptographic algorithms:
        • RSA key generation (1024 or 2048 bits)
        • RSA signature (RSASSA-PSS, RSASSAPKCS1v1_5)
        • RSA encryption (RSAES-OAEP, RSAESPKCS1-v1_5)
        • SHA-1, SHA-2 (256 and 384 bits), SHA-3 (256 and 384 bits)
        • HMAC SHA-1, SHA-2 and SHA-3
        • AES-128, 192 and 256 bits
        • TDES-192 bits
        • ECC (NIST P-256, P-384 curves): key generation, ECDH and ECDSA, EC-Schnorr
        • ECDAA (BN-256 curve)
      • Device provided with 3 EK and EK certificates (RSA2048, ECC NIST P_256 and ECC NIST P_384)
      • Device provisioned with 3 RSA key pairs to reduce the TPM provisioning time
    • Product compliance
      • TPM 2.0 compliant with Microsoft Windows Internet of things (IoT) core
      • Compliant with TCG test suite for TPM 2.0

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
ST33HTPH2X28AHC5
Active
TSSOP28 9.7 x 4.4 Ecopack2
ST33HTPH2X32AHC5
Active
VFQFPN 32 5x5x1.0 Ecopack2

ST33HTPH2X28AHC5

Package:

TSSOP28 9.7 x 4.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP28 9.7 x 4.4

RoHS Compliance Grade

Ecopack2

ST33HTPH2X32AHC5

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 32 5x5x1.0

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
ST33HTPH2X32AHC5 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel VFQFPN 32 5x5x1.0 0 70 PHILIPPINES
ST33HTPH2X28AHC5 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel TSSOP28 9.7 x 4.4 0 70 PHILIPPINES

ST33HTPH2X32AHC5

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

VFQFPN 32 5x5x1.0

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

ST33HTPH2X28AHC5

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP28 9.7 x 4.4

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors