ST32H480-Classic SIM / 32位ARM® SecurCore® SC000 CPU和480 KB高密度Flash存储器

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产品概述

描述

The device is a serial access microcontroller designed for secure mobile applications. It incorporates the most recent generation of ARM processors for embedded systems. Its SecurCore® SC000™ 32-bit RISC core is built on the Cortex® M0 core with additional security features to help to protect against advanced forms of attacks. The SC000™ core brings great performance and excellent code density thanks to the Thumb®-2 instruction set. The CPU interfaces with the on-chip RAM, ROM and NVM via a 32-bit internal bus.

The high-speed, 480-Kbyte, embedded Flash memory introduces more flexibility to the system.

The device also offers a serial communication interface fully compatible with the ISO 7816-3 standard (T=0, T=1) for smartcard applications. In addition, it includes two general-purpose 16-bit timers, an ISO 3309 CRC calculation block and a watchdog timer. Finally, it has a hardware Data Encryption Standard (DES) accelerator that the user can use to optimize the application performance.

The device operates in the –25 to +85 °C temperature range, and the 1.8 V and 3 V supply voltage ranges. A comprehensive range of power-saving modes enables the design of efficient low-power applications.

The device is delivered in D18 micromodules. It is also available in wafers.

所有功能

• Hardware features
  • ARM® SecurCore® SC000™ 32-bit RISC core
  • 13 Kbytes of user RAM
  • 480 Kbytes of user Flash memory:
    • 10-year data retention
    • 100 000 Erase/Write cycles per page
    • Page erase granularity: 512 bytes
    • Block erase granularity: 2 Kbytes
  • Asynchronous Receiver Transmitter supporting the ISO/IEC 7816-3 T=0 and T=1 protocols
  • Two 16-bit timers with interrupt capability
  • Watchdog timer
  • 1.8 V and 3 V supply voltage ranges
  • External clock frequency from 1 up to 5 MHz
  • High performance provided by the 30 MHz CPU clock frequency
  • Current consumption compatible with GSM and ETSI specifications
  • Power-saving Standby and Hibernate states
  • Contact assignment compatible with ISO 7816-2
  • ESD protection:
    • 4 kV (HBM)
    • 1 kV (CDM)
  • Delivery forms:
    • D18 micromodules
    • Wafers
• Security features
  • Monitoring of environmental parameters
  • Protection against faults
  • ISO 3309 CRC calculation block
  • True random number generator
  • Unique serial number on each die
  • Hardware data encryption standard (DES) accelerator
• Software features
  • Flash memory loader
  • Flash memory drivers
• Development environment
  • Software development and firmware generation are supported by a comprehensive set of development tools dedicated to software design and validation:
    • C compiler, simulator and emulator