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  • 主な特徴

    • Hardware features
      • Arm® Cortex®-M3 32-bit RISC core
      • 12 Kbytes of user RAM
      • 512 Kbytes of user Flash memory with a one-time programmable (OTP) area
        • 10-year data retention at 105 °C, or 15 years at 85 °C
        • 500 000 Erase/Write cycles per page
        • 50 million Erase/Write cycles per 64 Kbyte sector
        • Page granularity of 128 bytes
        • Block granularity: 1 Kbyte
        • 128 bytes of user OTP area
        • Page Erase time 4 ms
        • Block Erase (1 Kbyte) in 20 ms
        • Programming performance up to 10 μs/byte
        • Flash memory Erase/Write protection software programmable on 64-Kbyte sectors
      • Asynchronous receiver transmitter supporting ISO 7816-3 T=0 and T=1 protocols
      • Two 16-bit timers with interrupt capability
      • 1.8 V, 3 V and 5 V supply voltage ranges
      • External clock frequency from 1 MHz up to 7.5 MHz
      • High performance provided by:
        • CPU clock frequency up to 15 MHz
        • External clock multiplier (2x, 3x, and 4x)
      • Current consumption compatible with the GSM (global system for mobile communications) and ETSI (European telecommunications standards institute) specifications
      • Power-saving Standby state
      • Contact assignment compatible with ISO 7816-2
      • Electrostatic disturbance (ESD) protection greater than 4 kV (human body model)
      • 8-pin DFN (5 × 6 mm) ECOPACK package
    • Security features
      • Monitoring of environmental parameters
      • Protection against faults
      • ISO 3309 cyclic redundancy check (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
        • Emulator

サンプル & 購入

製品型番
製品ステータス
パッケージ
ECCN (EU)
Country of Origin
販売代理店からオーダー
STからオーダー
ST32F512M
Active
DICE 5A002A1 -

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

ST32F512M

製品ステータス

Active

パッケージ

DICE

ECCN (EU)

5A002A1

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

推奨コンテンツ

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技術文書

    • 概要 Version Size Action
      DB3895
      M2M MCU with 32-bit Arm® Cortex®-M3 CPU and 512 Kbyte high-density Flash memory
      1.0
      305.25 KB
      PDF
      DB3895

      M2M MCU with 32-bit Arm® Cortex®-M3 CPU and 512 Kbyte high-density Flash memory

関連資料

    • 概要 Version Size Action
      Brochure Secure MCUs - Secure Solutions 1.0
      1.1 MB
      PDF

      Brochure Secure MCUs - Secure Solutions

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 Material Declaration**
ST32F512M
Active
DICE インダストリアル N/A

ST32F512M

Package:

DICE

Material Declaration**:

Marketing Status

Active

Package

DICE

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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.

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