ML610Q112-Z99TBZWBX
Rohm Semiconductor
Product details
The ML610Q112-Z99TBZWBX by Rohm Semiconductor 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 nX-U8/100 technology, this microcontroller executes complex MPPT algorithms in real-time while maintaining less than 2% THD in power conversion applications.The 8-Bit processing architecture enables simultaneous voltage and current waveform analysis, crucial for three-phase grid-tied inverters requiring precise harmonic compensation.Operating at 8.4MHz, the device performs 64-point FFT calculations within 50 s, enabling rapid detection of grid anomalies in distributed generation systems.I²C, SSP, UART/USART interfaces support Power Line Communication protocols, allowing direct data transmission over existing AC wiring in smart metering applications.Integrated POR, PWM, WDT include dedicated PWM timers with dead-band control for driving IGBT modules in high-efficiency power conversion stages.With 25 optically isolated inputs, the microcontroller can directly interface with high-voltage sensing circuits in utility-scale power equipment.32KB (16K x 16) accommodates complete IEC 61850-compliant communication stacks alongside application code for substation automation devices.The FLASH implementation features shadow memory for fail-safe firmware updates during continuous operation of critical power infrastructure.2K x 16 of endurance-rated storage logs performance data through 20 years of continuous operation in grid-tied applications.4K x 8 of battery-backed RAM maintains system state during brief grid outages, ensuring seamless re-synchronization when power returns.The 2.7V ~ 5.5V range supports direct operation from PV strings up to 1000V DC through integrated buck converters.Precision A/D 8x10b 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.Rated for -40°C ~ 105°C (TA), the device operates reliably in solar farm environments where module temperatures can exceed 85 C.
Product Attributes
- Product Status: Last Time Buy
- Core Processor: nX-U8/100
- Core Size: 8-Bit
- Speed: 8.4MHz
- Connectivity: I²C, SSP, UART/USART
- Peripherals: POR, PWM, WDT
- Number of I/O: 25
- Program Memory Size: 32KB (16K x 16)
- Program Memory Type: FLASH
- EEPROM Size: 2K x 16
- RAM Size: 4K x 8
- Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V
- Data Converters: A/D 8x10b
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -