STSAFE-S320

量産中

Mobile secure element for Android

データブリーフのダウンロード

製品概要

概要

The STSAFE-S320 system on chip is a top-class embedded secure element (eSE) able to manage Java® Card applets from different stakeholders (such as the user, original equipment manufacturer (OEM), hardware integrator, or service provider).

The device is compliant with Java® Card 3.0.5 with enhanced mechanisms of memory management, security, and data management.

It also supports the GlobalPlatform® Card Specifications v.2.3 and related amendments:

GlobalPlatform® Amendment C – Contactless Services v1.3 (support of the "Cumulative Delete" and "Get Status" sections)

GlobalPlatform® Amendment D – Secure Channel Protocol SCP03 v1.1.1

GlobalPlatform® Amendment F – Secure Channel Protocol ‘11’ v1.2.1

GlobalPlatform® Amendment H – Executable Load file Upgrade v1.1

GlobalPlatform® Access Control v1.1

GlobalPlatform® APDU communication over I²C/SPI based on the GlobalPlatform® “APDU Transport over I²C/SPI” specification v1.0

GlobalPlatform® SE Configuration v2.0

The STSAFE-S320 devices are based on Arm® cores.

The STSAFE-S320 is integrated with AndroidTM applications “Keymint” and “Weaver”. It can also host STMicroelectronics applications for secure storage.

It provides state-of-the-art security of the provided functionality, resistant to recent EMVCo/JIL Hardware-related Attacks Subgroup (JHAS)-identified vulnerabilities.

Moreover, the STSAFE-S320 ensures a high level of security and isolation between applications, and Common Criteria EAL5+ certification is ongoing.

  • 特徴

    • Hardware features
      • Arm® Cortex®-M35P 32-bit RISC core cadenced at 70 MHz
      • Operating temperature range: –30 °C to 85 °C
      • High-stress memory (HSM):
        • Endurance of 200 000 erase/write cycles
        • Configured to enhance specific object endurance: 10 million write cycles for specific data
        • Provides a total of 1 gigabyte of updated data
        • 15 years' data retention
      • Available in a 24-ball wafer-level chip-scale package (WLCSP24)
      • External interfaces:
        • ISO/IEC 7816-3 (ST Reserved test feature)
        • Slave serial peripheral interface (SPI) up to 10 MHz
        • Slave I²C interface up to 1 Mb/s
      • Class C (1.8 V), Class B (3 V) and 3.3 V supply voltage ranges
      • ESD protection greater than 4 kV (HBM)
    • Software features
      • Java® Card 3.0.5 Classic operating system
      • GlobalPlatform® 2.3 support
      • Support for GlobalPlatform® SCP03 and SCP11
      • Support for GlobalPlatform® executable load file (ELF) upgrade
      • Dynamic memory management
      • APDU communication over I²C/SPI based on the GlobalPlatform® “APDU Transport over I²C/SPI” specification
      • Firmware upgrade mechanism

The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMarketing description of the package type.Storage method used to contain product.Main country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.