Microchip Technology Inc

CEC1702

In Production

The CEC1702 is a Microsoft Azure for IoT Certified device with DICE (Device Identity Composition Engine) hardware capability.  Contact security_help@microchip.com for more information on Microchip’s DICE enabled products. 

The CEC1702 is a full-featured ARM® Cortex®-M4-based microcontroller with a complete hardware cryptography-enabled solution in a single package. This low-power but powerful, programmable 32-bit microcontroller offers easy-to-use encryption, authentication, private and public key capabilities and allows customer programming flexibility to minimize customer risk. The CEC1702 also provides significant performance improvements when compared to firmware-based solutions. The device’s hardware cryptographic cipher suite reduces compute time by orders of magnitude over software solutions, and, as an example, provides 20x-50x performance improvement for PKE acceleration as well as 100x improvement for encryption/decryption. This robust hardware-based feature set results in applications that can run security measures quickly, effectively and with significantly lower cost and power consumption. 

A complete set of third party development tools is available to help get your design to market. Support is included for Microchip CEC1702 in IAR Embedded Workbench for ARM (EWARM) 7.70.  MikroElektronika provides a complete development toolchain for Microchip CEC1702 ARM® Cortex®-M4F MCUs, including Compilers, Development Boards, Programmers / Debuggers. 

The SecureIoT1702 Demo board is a small form factor evaluation board that can be used for development, evaluation and demos. The SecureIoT1702 Demo board is designed to utilize the processing and the hardware capabilities of the CEC1702 cryptography enabled ARM® Cortex®-M4-based microcontroller.

Click here for the SecureIoT1702 Demo Board User's Guide

 

    Features

        • Secure boot provides a hardware-based root of trust
        • CEC1702 can replace or supplement existing microcontroller
        • Easy-to-use, seamless authentication and encryption capabilities for connected applications
        • 480KB SRAM: Code + Data
        • Robust hardware cryptography cypher suite
        • 2.5K bits User Programmable OTP
        • Low Power
        • AES128, AES192, AES256
        • SHA-1, SHA-256, SHA-512
        • RSA-1024 to RSA-4096
        • ECDSA, EC-KCDSA, Ed25519
        • True Random Number Generator
        • Monotonic Counter
        • Memory Protection Unit
    Parameter Name
    Value
    Family
    CEC
    Max Speed MHz
    48
    RAM (KB)
    480
    Temperature Range (C)
    0 to 70
    Operating Voltage Range (V)
    1.62 to 3.6
    DMA Channels
    14
    SPITM
    3
    I2CTM Compatible
    6
    A/D channels
    5
    Max A/D Resolution
    10
    Input Capture
    4
    Output Compare/Std. PWM
    7
    16-bit Digital Timers
    5
    RTCC
    Yes
    Pin Count
    84
    Crypto Engine
    Yes
    Documentation
    Data Sheets
    03/03/2017
    2538KB
      Errata
     
     
     
     
    Errata
    02/14/2017
    79KB
      Application Notes
     
     
     
     
    AppNote
    03/24/2017
    1193KB
      Brochures
     
     
     
     
    Brochures
    08/10/2017
    591KB
      Software Library
     
     
     
     
    Software Library
    05/15/2017
    Software Library
    06/28/2017
    Software Library
    04/24/2017
      User Guides
     
     
     
    User Guides
    02/13/2017
    733KB
    User Guides
    02/27/2017
    2156KB
    User Guides
    05/25/2016
    471KB
    User Guides
    04/26/2017
    1029KB
    User Guides
    08/24/2017
    490KB
    Pricing & Samples
    All pricing shown in USD only.
    Part Number
    Leads
    Package Type
    Temp Range
    Packing
    1+
    26+
    100+
    1000+
    5000+
    Buy
    Sample
    CEC1702Q-B1-SX
    84
    WFBGA
    0C to +70C
    TRAY
    4.12
    3.43
    3.12
    2.88
    2.73
    CEC1702Q-B1-SX-TR
    84
    WFBGA
    0C to +70C
    T/R
    4.18
    3.48
    3.16
    2.92
    2.77
     

    ** Device not available to purchase online. Please contact a sales office for pricing information.
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    Product
    Pins
    Flash
    RAM
    Price5K
    Notes
    144
    0
    131,072
    $1.85
     
    84
    0
    491,520
    $2.73
     
    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    CEC1702K-C1-SX-TR
    0.214333
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    CEC1702Q-C1-SX-TR
    0.214333
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    CEC1702H-C1-SX
    0.580769
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    CEC1702H-C1-SX-TR
    0.214333
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    CEC1702K-C1-SX
    0.580769
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    CEC1702Q-C1-SX
    0.580769
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    CEC1702Q-B1-SX
    0.580769
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    CEC1702Q-B1-SX-TR
    0.214333
    84
    WFBGA
    7x7x0.8mm
    SAC
    e8
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.