78M6613-IMR/F/P48

Overview

The 78M6613-IMR/F/P48 is a single-phase metering System on Chip (SoC) from Analog Devices Inc./Maxim Integrated. 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 and includes 10 I/O pins via UART interface. Packaged in a QFN-32, it functions within -40°C to +85°C.

Feature Summary

• Integrates an 80515 processor core for embedded control
• Provides high-resolution 22-bit analog-to-digital conversion
• Includes silicon delay line functionality for timing applications

Applications

• Single-phase energy metering systems
• Smart metering infrastructure
• Embedded utility monitoring devices

Procurement Notes

Verify current availability status as supply may be limited or restricted. Confirm package variant matches design requirements. Check RoHS compliance details before integration. Ensure development kit compatibility for validation.

Selection Notes

Select this SoC for applications requiring integrated metering and processing. Verify voltage range and temperature specifications match the target environment. Consider pin count and interface needs for system integration.

Part Context

This component belongs to the 78M6613 series of metering SoCs. It combines analog front-end capabilities with digital processing. The family targets utility metering applications requiring precision and low power.

Replacement Considerations

Check datasheet for direct pin-compatible substitutes. Evaluate functional equivalence if exact part is unavailable.