ADSP-CM419F
Dual-Core: 240MHz ARM Cortex-M4 and Cortex-M0 with 13+ ENOB ADC, BGA 210
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Features
- 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
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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.
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ADSP-CM419F
Documentation
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Data Sheet
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User Guide
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Documentation
Data Sheet 1
User Guide 1
Application Note 5
EE-390: ADSP-CM41x Power Supply Transistor Selection Guidelines (Rev.1)
EE-402: Synchronous System Halt and Run on the ADSP-CM41x Processor (Rev.1)
EE-398: ADSP-CM41x Board Design Guidelines for Optimal ADC Performance (Rev.1)
EE-396: Using the ADSP-CM41x MATH Unit for Clarke and Park Transforms (Rev.2)
EE-393: Protecting ADSP-CM41x Devices from Input Clock/Power Supply Faults (Rev.2)
Processor Manual 1
Integrated Circuit Anomaly 1
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5
Software & Part Ecosystem
