78M6613-IM/F/PW2

Overview

The 78M6613-IM/F/PW2 is a metering System on Chip (SoC) from the 78M6613 series, manufactured by Analog Devices Inc. It integrates an 80515 core with 32 kB Flash program memory and 2 kB XRAM data RAM. The device features a 22-bit ADC resolution and supports a maximum clock frequency of 5 MHz. It operates at 3.3 V within a temperature range of -40°C to +85°C. The component is housed in a QFN-32 package and includes 10 I/O pins with UART interface capability.

Feature Summary

• Integrates high-resolution analog-to-digital conversion for precise energy measurement applications
• Combines a microcontroller core with dedicated metering functions on a single silicon die
• Supports serial communication via UART interface for system configuration and data retrieval

Applications

• Single-phase AC load energy metering systems
• Smart metering infrastructure development
• Utility billing equipment design

Procurement Notes

Verify availability status as supply may be restricted or limited. Confirm exact package suffix compatibility with PCB footprint requirements. Ensure firmware support aligns with specific application needs. Check RoHS compliance documentation for regulatory adherence. Validate operating voltage and temperature ranges against target environment specifications before integration.

Selection Notes

Select this component for applications requiring integrated metering capabilities with moderate processing power. The 22-bit ADC resolution suits precision energy monitoring tasks. Consider the QFN-32 package for compact board designs. Evaluate the 5 MHz clock speed against real-time processing demands. Verify UART interface sufficiency for communication requirements without additional controllers.

Part Context

This part belongs to the 78M6613 family of metering SoCs designed for utility applications. It shares architectural similarities with other members like the 78M6612 but differs in pin count and package type. The series targets single-phase energy measurement solutions, integrating necessary analog and digital blocks for cost-effective smart meter implementations.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer documentation for cross-reference information or end-of-life notifications.