Microchip Technology Inc

ATSAM4CMP32

In Production

The Microchip's SAM4CMP32 is a system-on-chip solution for residential and poly-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A seamless extension of Atmel's SAM4 family and SAM4C family of microcontrollers and solutions for smart grid security and communications applications, this metrology enabled device offer an unprecedented level of integration and flexibility with dual 32-bit ARM® Cortex®-M4 RISC processors providing maximum speed of 120 MHz each, 2Mbytes of embedded Flash, 304 Kbytes of SRAM and on-chip cache.

The unique dual ARM Cortex-M4 architecture supports implementation of signal processing, application and communications firmware in independent partitions and offers an ability to extend program and data memory via parallel external bus interface (EBI) to ensure scalability of the design to meet future requirements.

 
    Parameter Name
    Value
    Timers
    6
    Dynamic Range
    3000:1
    Temperature Range (°C)
    -40 to 85
    Operating Voltage (Vcc)
    1.62 - 3.6
    PWM Channels
    3
    SPI
    4
    I2C
    2
    Energy Metering Analog Front-End
    7 Channels
    Crypto Engine
    AES/CPKCC/ICM(SHA)/TRNG
    Segment LCD
    33x6
    Anti-Tampering Inputs
    1
    Temp Coefficient Type (ppm/degC)
    10
    Reactive Energy Accy (%)
    0.2
    Flash (kBytes)
    2048
    Active Energy Accy (%)
    0.1
    ADC Resolution (bits)
    10
    Max I/O Pins
    52
    UART
    5
    External Bus Interface
    8-bit data
    SRAM (kBytes)
    304
    Meter Type
    Three-Phase
    ADC Channels
    6
    Documentation
    Data Sheets
    02/14/2017
    5011KB
      Application Notes
     
     
     
    AppNote
    04/01/2014
    556KB
    AppNote
    07/28/2017
    936KB
      Brochures
     
     
     
    Brochures
    02/24/2017
    2719KB
    Brochures
    07/25/2017
    424KB
    Brochures
    08/30/2017
    3795KB
    Development Tools
    • Demo & Eval Boards
    • SAM4C Evaluation Kit ( ATSAM4C-EK )

      SAM4C

      This kit lets designers quickly evaluate and develop code for smart energy applications built around two high performance 32-bit ARM® Cortex®-M4 RISC processors. The SAM4C Evalution Kit is ideal for fast getting started using the Dual Cortex M4 architecture. It allows evaluating the performances and low-power mode, anti-tampering and Cryptographic functions. The board is equipped with...

    • M90E32AS-DB ( ATM90E32AS-DB )

      M90E32AS-DB

      ATM90E32AS Poly-Phase Energy Metering Demo is used for the demo and testing of ATM90E32AS (poly-phase energy metering AFE chip), which can sample poly-phase voltage and current, meter active/reactive/apparent/fundamental/harmonic energy and output these energy pulses accordingly, as well as measure parameters such as voltage, current and power.

      The AFE Control Board - SAM4C communicates...

    • M90E36A-DB ( ATM90E36A-DB )

      M90E36A-DB

      ATM90E36A Poly-Phase Energy Metering Demo is used for the demo and testing of ATM90E36A (poly-phase energy metering AFE chip), which can sample poly-phase voltage and current, meter active/reactive/apparent/fundamental/harmonic energy and output these energy pulses accordingly, as well as measure parameters such as voltage, current and power.

      The AFE Control Board - SAM4C communicates...

    • SAM4CMP32-DB ( ATSAM4CMP32-DB )

      SAM4CMP32-DB

      The ATSAM4CMP32-DB demonstration board uses ATSAM4CMP32C to demonstrate the high accuracy poly-phase energy metering functions. The ATSAM4CMP32C is an integrated poly-phase Energy Metering SoC with 120MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with ZigBee and...

    • M90E2X-DB ( ATM90E2X-DB )

      M90E2X-DB

    RoHS Information
    Part
    Number
    Device
    Weight
    Shipping
    Weight
    Lead
    Count
    Package
    Type
    Package
    Width
    Solder
    Composition
    JEDEC
    Indicator
    RoHS
     
    China
    EFUP
    ATSAM4CMP32CA-AUR
    0.580400
    1.600000
    100
    LQFP
    14x14x1.4mm
    Matte Tin
    e3
    ATSAM4CMP32CB-AU
    0.580400
    6.666667
    100
    LQFP
    14x14x1.4mm
    Matte Tin
    e3
    ATSAM4CMP32CA-AU
    0.580400
    6.666667
    100
    LQFP
    14x14x1.4mm
    Matte Tin
    e3
    ATSAM4CMP32CB-AUR
    0.580400
    1.600000
    100
    LQFP
    14x14x1.4mm
    Matte Tin
    e3
    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.