Product overview
Description
The STSAFE-V products offer a broad portfolio of secure automotive solutions. Our family STSAFE-V100-Qi is a dedicated solution for WPC QI charging.
It includes a dedicated solution for WPC (wireless power consortium) QI wireless charging in Vehicle. STSAFE-V100-Qi is compliant with WPC 1.3.x and 2.0 authentication protocol.
The STSAFE-V100 family provides services to protect the confidentiality, integrity and authenticity of information and devices.
The STSAFE-V100-Qi product implements the WPC challenge response principle and stores the certificate to in-vehicle charger authentication using an ECDSA signature scheme with SHA-256 for digital signature generation.
The STSAFE-V100-Qi operates in the –40 °C to 105 °C automotive temperature range.
The STSAFE-V100-Qi devices are based on AEC-Q100 automotive qualified hardware and are offered UFQFPN32 wettable flanks.
The STSAFE-V100-Qi devices are offered in Ecopack2 packages.
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All features
- Certification, compliancy, and authentication features
- WPC compliancy with QI1.3 and QI2.0 authentication process
- Asymmetric cryptography:
- Elliptic curve digital signature algorithm (ECDSA) with SHA-256 for digital signature generation and verification
- Hardware Common Criteria EAL6+ certification:
- Hardware platform certified in conformance with BSI-CC-PP-0084-2014: Eurosmart security IC platform protection profile with augmentation packages
- Hardware features
- AEC-Q100 grade 2 qualified
- Highly reliable flash memory technology
- Operating temperature range (automotive-grade 2): −40 °C to 105 °C
- Electrostatic discharge (ESD) protection up to 4 kV (HBM)
- 1.8 V or 3.3 V supply voltage range
- SPI support at up to 48 MHz
- I²C support at up to 1 MHz
- Certification, compliancy, and authentication features
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STMicroelectronics - STSAFE-V100-Qi
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STSAFE-V100-QI | Active | VFQFPN 32 5x5x1.0 mm | Automotive | N/A | |
STSAFE-V100-QI
Package:
VFQFPN 32 5x5x1.0 mmMaterial Declaration**:
(**) 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (max) | Operating Temperature (°C) (min) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STSAFE-V100-QI | | | distributors No availability of distributors reported, please contact our sales office |
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STSAFE-V100-QI Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors