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  • The ST33H768, ST33H640, ST33H512 and ST33H384 are serial access microcontrollers designed for secure mobile applications that incorporate the most recent generation of ARM® processors for embedded secure systems. Their SecurCore® SC300™ 32-bit RISC core is built on the Cortex® M3 core with additional security features to help to protect against advanced forms of attacks.

    The SC300™ core brings great performance and excellent code density thanks to the Thumb®-2 instruction set.
    The high-speed embedded Flash memory introduces more flexibility to the system.
    The ST33H768, ST33H640, ST33H512 and ST33H384 also offer a serial communication interface fully compatible with the ISO/IEC 7816-3 standard (T=0, T=1) and a single-wire protocol (SWP) interface for communication with a near field communication (NFC) router in SIM/NFC applications.
    An SPI Master/Slave interface is also available for communication in non-SIM applications.
    The ST33H768, ST33H640, ST33H512 and ST33H384 feature hardware accelerators for advanced cryptographic functions. The EDES peripheral provides a secure DES (Data Encryption Standard) algorithm implementation, while the NESCRYPT cryptoprocessor efficiently supports the public key algorithm. The AES peripheral ensures secure and fast AES algorithm implementation.
    The ST33H family operates in the –25 to +85°C temperature range and 1.8 V, 3 V and 5 V supply voltage ranges. A comprehensive range of power-saving modes enables the design of efficient low-power applications.
    In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK®packages, depending on their level of environmental compliance. ECOPACK®specifications, grade definitions and product status are available at: www.st.com. ECOPACK®is an ST trademark.

    主な特徴

    • Hardware features
      • ARM® SecurCore® SC300™ 32-bit RISC core cadenced at 25 MHz
      • 30 Kbytes of User RAM
      • Up to 768 Kbytes of User Flash memory with OTP area
      • Asynchronous receiver transmitter supporting ISO/IEC 7816-3 T=0 and T=1 protocols (Slave mode supported)
      • Single Wire Protocol (SWP) Interface for communications with NFC router (ETSI 102-613 compliant)
      • Serial peripheral interface (SPI) master/slave interface
      • Three 16-bit timers with interrupt capability
      • Seven general purpose I/Os enabling proprietary protocol implementation
      • 1.8 V, 3 V and 5 V supply voltage ranges
      • External clock frequency from 1 up to 10 MHz
      • Current consumption compatible with GSM and ETSI specifications
      • Power-saving standby state
      • Contact assignment compatible with ISO/IEC 7816-2
      • ESD protection greater than 4 kV (HBM)
    • Software features
      • Secure Flash memory Loader
      • Flash memory drivers
    • Security features
      • Active shield
      • Memory protection unit (MPU)
      • Monitoring of environmental parameters
      • Protection against faults
      • 16- and 32-bit CRC calculation block (ISO 13239, IEEE 802.3, etc.)
      • True random number generator
      • Unique serial number on each die
      • Hardware security-enhanced DES accelerator
      • Hardware security-enhanced AES accelerator
      • NESCRYPT coprocessor for public key cryptography algorithm

推奨コンテンツ

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      DB2540
      Secure MCU with 32-bit ARM® SecurCore® SC300™ CPU, SWP, ISO, SPI and GPIO interfaces and high-density Flash memory
      1.0
      184.7 KB
      PDF
      DB2540

      Secure MCU with 32-bit ARM® SecurCore® SC300™ CPU, SWP, ISO, SPI and GPIO interfaces and high-density Flash memory

関連資料

    • 概要 バージョン サイズ アクション
      Secure Solutions - Ensuring your peace of mind 1.1
      1.26 MB
      PDF

      Secure Solutions - Ensuring your peace of mind

品質 & 信頼性

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
ST33H512
量産中
DICE Industrial N/A

ST33H512

Package:

DICE

Material Declaration**:

Marketing Status

量産中

Package

DICE

Grade

Industrial

RoHS Compliance Grade

N/A

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

サンプル & 購入

製品型番
販売代理店からオーダー
STからオーダー
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Budgetary Price (US$)*/Qty
ST33H512

販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください

量産中
DICE 5A002A1 FRANCE

ST33H512

製品ステータス

量産中

パッケージ

DICE

ECCN (EU)

5A002A1

Country of Origin

FRANCE

(*)概算用の希望小売単価(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。