MAX78630+PPM/D00T

Overview

The MAX78630+PPM/D00T is a metering System on Chip (SoC) manufactured by Silergy, designed for three-phase energy measurement applications. It integrates an EMP core with 20 MHz maximum clock frequency and 8 kB of Flash program memory. The device features 1.5 kB of data RAM and supports I2C, SPI, and UART interfaces. Operating at 3.3 V, it is housed in a TQFN-32 package and functions without an integrated ADC.

Feature Summary

• Integrates an EMP core for dedicated metering processing tasks within a single chip architecture.
• Supports three-phase iso-measurement processor functionality for comprehensive energy monitoring.
• Provides multiple communication interfaces including I2C, SPI, and UART for system integration.

Applications

• Three-phase energy metering systems
• Iso-measurement processor applications
• Smart grid infrastructure components

Procurement Notes

Verify the manufacturer designation carefully, as official documentation lists Silergy as the producer for this part number despite the query input. Confirm the specific suffix D00T corresponds to the tape and reel packaging format. Ensure compatibility with the required 3.3 V supply voltage and interface protocols before procurement.

Selection Notes

Select this component when a dedicated metering SoC with an EMP core is required for three-phase applications. It is suitable for designs needing integrated flash memory and standard serial interfaces without requiring external analog-to-digital conversion hardware. Consider the TQFN-32 package constraints for PCB layout.

Part Context

This part belongs to the MAX78630 series of metering Systems on Chip. It is categorized under SOC - Metering Systems on a Chips and is designed specifically for high-precision energy measurement tasks. The series targets industrial and utility-grade metering solutions requiring robust processing capabilities.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify cross-compatibility with other Silergy metering SoCs based on pinout and functional requirements.