| Part Number | MAX78615+LMU |
|---|---|
| User MPU Core | None |
| Signal Processing Core | EMP |
| Supply Voltage (V) | 3.3 |
| Total Sensor Inputs | 2V, 2I |
| Internal Flash (KBytes) | 8 |
| Internal RAM (KBytes) | 1.5 |
| Interface | I2C ,SPI ,UART |
| Package | TQFN/24 |
| Note | Galvanic Isolation (Magnetic) Single Phase Chipset |
The MAX78615+LMU is an isolated energy measurement processor (EMP) for load monitoring and control of any 2-wire single-phase or 3-wire split-phase (120/180°) AC circuit. It provides flexible sensor configuration of up to two MAX78700 (four analog inputs) and numerous host interface options for easy integration into any system architecture.
The internal 24-bit processor and field upgradeable firmware performs all the necessary signal processing, compensation, and data formatting for accurate real-time measurement. Energy accumulation, alarm monitoring, and fault detection schemes minimize the overhead requirements of the host interface and/or network. The integrated flash memory also provides for nonvolatile storage of input configurations and calibration coefficients.
| Title | Date |
|---|---|
| Automotive Solutions Q3 2025 | 2025-08-27 |
| Industrial Designs Q3 2025 | 2025-08-29 |
| Consumer Selection Guide Q3 2025 | 2025-08-29 |
