Features and Benefits

  • 240MHz ARM Cortex-M4 (with floating-point unit) with up to 160K Byte zero-wait-state ECC SRAM
  • Safety based dual-independent-core concept
  • Up to 1M Byte high performance ECC FLASH that can execute instructions at near SRAM speed
  • Highest precision, low latency 31-channel analog front end
  • 100 MHz ARM Cortex-M0 supervisor core with 32K Byte zerowait-state ECC SRAM
  • Single 3.3 V power supply
  • Static memory controller (SMC) with asynchronous memory interface that supports 8-bit and 16-bit memories
  • Enhanced, 24-channel precision PWM unit
  • Four 3rd or 4th order SINC filters for glueless connection of sigma-delta modulators
  • Hardware-based harmonic analysis engine
  • FFT Arcing Detection
  • See data sheet for additional features

Product Details

The ADSP-CM41xF series of mixed-signal control processors is based on the ARM® Cortex-M4™ processor core with floating point unit operating at frequencies up to 240 MHz. In addition, some of the series incorporate an ARM® Cortex-M0™ processor core operating at frequencies up to 100 MHz which enables the integration of dual-core safety redundancy into a single chip. The processors integrate up to 160K Bytes of SRAM memory with ECC, up to 1M Byte of flash memory with ECC, accelerators and peripherals optimized for photo-voltaic (PV) inverter control and motor control, and an analog module consisting of up to two 16-bit SAR-type ADCs, one 14-bit on M0 ADC and one 12-bit DAC. The ADSP-CM41xF family operates from a single voltage supply, generating its own internal voltage supplies using internal voltage regulators and an external pass transistor.

By integrating a rich set of industry-leading system peripherals and memory, the ADSP-CM41xF mixed signal control processors are the platform of choice for next-generation applications that require RISC programmability and leading-edge signal processing in one integrated package. These applications span a wide array of markets in power conversion and include Solar PV inverters, motor/power control, and battery charging/control.

Product Lifecycle icon-recommended Pre-Release

This product is new and engineering validation may still be underway. Quantities may be limited and design specifications may change while we ready the product for release to production.

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.


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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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Evaluation Boards Pricing displayed is based on 1-piece.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.