MAX32590-LNS+
Analog Devices Inc./Maxim Integrated
MAX32590-LNS+
Analog Devices Inc./Maxim Integrated
IC MCU 32BIT ROMLESS 324CSBGA
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Product details
The MAX32590-LNS+ by Analog Devices Inc./Maxim Integrated is a breakthrough in Embedded - Microcontrollers, specifically designed for renewable energy systems. Its advanced power management architecture and grid synchronization capabilities make it perfect for solar inverters and wind turbine controllers.Featuring ARM926EJ-S technology, this microcontroller executes complex MPPT algorithms in real-time while maintaining less than 2% THD in power conversion applications.The 32-Bit Single-Core processing architecture enables simultaneous voltage and current waveform analysis, crucial for three-phase grid-tied inverters requiring precise harmonic compensation.Operating at 384MHz, the device performs 64-point FFT calculations within 50 s, enabling rapid detection of grid anomalies in distributed generation systems.EBI/EMI, Ethernet, I²C, SD/SDHC/SDIO, SmartCard, SPI, UART/USART, USB interfaces support Power Line Communication protocols, allowing direct data transmission over existing AC wiring in smart metering applications.Integrated DMA, I²S, LCD, PWM, WDT include dedicated PWM timers with dead-band control for driving IGBT modules in high-efficiency power conversion stages.With 160 optically isolated inputs, the microcontroller can directly interface with high-voltage sensing circuits in utility-scale power equipment.The ROMless implementation features shadow memory for fail-safe firmware updates during continuous operation of critical power infrastructure.384K x 8 of battery-backed RAM maintains system state during brief grid outages, ensuring seamless re-synchronization when power returns.Precision A/D 3x10b achieve 0.1% accuracy in current measurement for revenue-grade metering applications requiring ANSI C12.20 compliance.The Internal maintains 0.01% frequency stability for accurate phasor measurement in smart grid synchronization applications.Surface Mount packaging withstands high humidity and salt spray conditions encountered in coastal wind power installations.The 324-LFBGA, CSBGA provides 5kV isolation between high-voltage and control circuits, meeting UL 1741 safety requirements.Available in 324-CSBGA (15x15), the microcontroller undergoes rigorous testing for electromagnetic compatibility in high-noise power environments.
Product Attributes
- Product Status: Active
- Core Processor: ARM926EJ-S
- Core Size: 32-Bit Single-Core
- Speed: 384MHz
- Connectivity: EBI/EMI, Ethernet, I²C, SD/SDHC/SDIO, SmartCard, SPI, UART/USART, USB
- Peripherals: DMA, I²S, LCD, PWM, WDT
- Number of I/O: 160
- Program Memory Size: -
- Program Memory Type: ROMless
- EEPROM Size: -
- RAM Size: 384K x 8
- Voltage - Supply (Vcc/Vdd): -
- Data Converters: A/D 3x10b
- Oscillator Type: Internal
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 324-LFBGA, CSBGA
- Supplier Device Package: 324-CSBGA (15x15)
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