ST32F416

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ST32 Contact ARM® Cortex®-M3 based Secure Microcontroller

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  • The ST32F416 is a serial access microcontroller designed for secure mobile applications that incorporates the most recent generation of Arm processors for embedded systems. Its Cortex™-M3 32-bit RISC core operating at a 20-MHz frequency brings great performance and excellent code compactness to the application thanks to the Thumb®-2 instruction set.

    The high-speed embedded Flash 416 Kbyte memory introduces more flexibility to the system.
    The ST32F416 also offers a serial communication interface fully compatible with the ISO 7816-3 standard (T=0, T=1) for smartcard applications.
    Two general purpose 16-bit timers are available.
    A hardware Data Encryption Standard (DES) accelerator can be used to the user to optimize the application performance. A software library is provided for Advanced Encryption Standard (AES) implementation.
    The ST32F family operates in the –25 to +85°C temperature range and 1.8V, 3V and 5V supply voltage ranges. A comprehensive range of power-saving modes enables the design of efficient low-power applications.

    Key Features

    • Hardware features
      • Arm® Cortex™-M3 32-bit RISC core
      • 12 Kbytes User RAM
      • 416 Kbytes User Flash memory with OTP area:
        • 10-year data retention
        • 100,000 Erase/Write cycles
        • Page granularity of 128 Bytes
        • Block granularity: 1 Kbyte
        • 128 Bytes of OTP for User
        • Page Erase time 3 ms
        • Block Erase 1 Kbyte in 15 ms
        • Programming performance up to 10µs/byte
        • Flash 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
      • 1.8V, 3V and 5V supply voltage ranges
      • External clock frequency from 1 up to 7.5 MHz
      • High performance provided by:
        • CPU clock frequency up to 20 MHz
        • External clock multiplier (2x, 3x, and 4x)
      • Current consumption compatible with GSM and ETSI specifications
      • Power-saving Standby state
      • Contact assignment compatible ISO 7816-2
      • ESD protection greater than 4 kV (HBM)
    • 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 DES accelerator
    • Software features
      • Flash Loader
      • Flash drivers
    • Development environment
      • C Compiler
      • Simulator
      • Emulator
    • Mobile communications (GSM, 3G and CDMA)
    • Java Card™ applications

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST32F416
Active
DICE Industrial N/A

ST32F416

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
ST32F416 No availability of distributors reported, please contact our sales office
Active
5A002A1 5A002A1 Not Applicable DICE - - FRANCE

ST32F416

Marketing Status

Active

ECCN (US)

5A002A1

ECCN (EU)

5A002A1

Packing Type

Not Applicable

Package

DICE

Operating Temperature (°C)

(min)

-

(max)

-

Country of Origin

FRANCE

(*) 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