78M6613-IMR/F/PP1

Overview

The 78M6613-IMR/F/PP1 is a single-phase metering System on Chip (SoC) manufactured by Analog Devices Inc. It integrates an 80515 core processor with 32 kB Flash program memory and 2 kB XRAM data RAM. The device features a 22-bit ADC resolution and operates at a maximum clock frequency of 5 MHz. It supports UART interface communication and functions within a 3.3 V supply voltage range. The component is housed in a 32-pin QFN package (5x5 mm) and includes ten I/O lines, two timers/counters, and a silicon delay line for precise measurement applications.

Feature Summary

• Integrates a high-resolution 22-bit analog-to-digital converter for accurate energy measurement
• Combines an 80515 microcontroller core with non-volatile flash memory for embedded control
• Includes a dedicated 10-tap silicon delay line for precision timing applications

Applications

• Single-phase electricity metering systems
• Energy measurement integrated circuits
• Smart grid monitoring devices

Procurement Notes

Verify the specific suffix PP1 against official Analog Devices documentation to confirm exact packaging and tape-and-reel specifications. Confirm RoHS compliance status directly from the manufacturer datasheet. Check current availability as distribution channels may list limited stock or end-of-life statuses. Ensure the QFN-32 package dimensions match your PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when designing single-phase metering solutions requiring high accuracy and integrated processing capabilities. The 22-bit ADC resolution ensures precise energy calculation, while the built-in 80515 core reduces external component count. Verify that the 3.3 V operating voltage aligns with your system power rails. Consider the QFN-32 package size for thermal management and board space constraints in compact meter designs.

Part Context

This part belongs to the 78M6613 series of metering SoCs from Analog Devices. It is designed specifically for single-phase energy metering applications. The series typically integrates high-precision analog front ends with digital signal processing cores. Other variants in the family may differ in package type, temperature rating, or specific peripheral configurations.

FAQ

What is the ADC resolution of the 78M6613?

The device features a 22-bit ADC resolution.

Which microcontroller core is integrated into this SoC?

It integrates an 80515 core processor.