Products

Mont Blanc Advanced 5G SIM

Trasna introduces the Mont Blanc TSS512A1, a secure high-performance 5G SIM chip built for the demands of the next-generation mobile communication. Powered by a RISC-V core and advanced 65nm technology, Mont Blanc offers reliable performance, robust security, and flexibility for 5G networks. With 512KB of flash memory, integrated cryptographic features, and multiple interfaces, it’s designed to meet the needs of OEMs and mobile network operators.

Mont Blanc overview

Mont Blanc combines a RISC-V CPU core with 65nm technology to provide secure, efficient performance for mobile and IoT applications. It features flexible memory and strong security measures, making it a reliable option for 5G deployments.

Highlights

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5G connectivity: Supports advanced 5G applications and services

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RISC-V core: Efficient processing with a powerful CPU

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Multiple interfaces: ISO 7816 for device integration

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Robust security: Advanced cryptographic features to protect sensitive data

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Flexible memory: NVM flash and SRAM for storing code and data

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High durability: Reliable in temperatures from -40°C to +105°C

Highlights

01:

5G connectivity: Supports advanced 5G applications and services

02:

Robust security: Advanced cryptographic features to protect sensitive data

03:

RISC-V core: Efficient processing with a powerful CPU

04:

Flexible memory: NVM flash and SRAM for storing code and data

05:

Multiple interfaces: ISO 7816 for device integration

06:

High durability: Reliable in temperatures from -40°C to +105°C

Benefits

Strong security: Protects data with Memory Protection Unit (PMP) and tamper resistance.

Efficient processing: RISC-V core handles demanding applications.

Cost-effective: Balances security, performance, and affordability.

Design flexibility: Tailor memory and interfaces for specific needs.

Reliable operation: Performs consistently in varied environments.

Our partners

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Proven success

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Use cases

  • Secure 5G mobile communication
  • Subscriber identification and authentication
  • Secure storage of cryptographic keys
  • Trusted execution for sensitive applications

Key features

RISC-V CPU core
Efficient, secure processing
Memory Protection Unit (PMP)
Enhanced memory security
Error-Correcting Code (ECC)
Reliable data storage
Hardware CRC Engine
Ensures data integrity
True Random Number Generator (TRNG)
High-quality random numbers for encryption
Cryptographic acceleration
Supports secure communication algorithms
ISO 7816 interface
Integrates with mobile devices
RISC-V development kit
Comprehensive software tools and libraries
Secure bootloader
Prevents unauthorised software installation
Durability
Operates reliably from -40°C to +105°C
Dynamic frequency scaling
Optimises power and performance
Wide voltage range
Supports 1.62V to 5.5V power supply

Costs

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Build smarter IoT solutions

Discover the tools and insights to build secure, efficient IoT solutions by exploring our developer resources.

Developer resources

Upgrade with Trasna’s Mont Blanc

The Mont Blanc TSS512A1 provides a secure, high-performance SIM solution designed for the future of 5G networks. With its advanced architecture, security features, and flexible design, Mont Blanc is ready to meet the needs of mobile operators and OEMs alike.

Contact us today to learn how Mont Blanc can enhance your 5G and IoT projects with secure, reliable connectivity.

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