EZ80F916050MODG

Overview

The Zilog EZ80F916050MODG is an Ethernet module based on the eZ80F91 microcontroller. It integrates a 50 MHz eZ80 CPU core with 256 KB of Flash program memory and 16 KB of high-speed SRAM, including an 8 KB frame buffer for the integrated 10/100 BaseT Ethernet MAC. The module provides 32 GPIO pins, IrDA support, two UARTs, I2C, SPI, four programmable timers, a watchdog timer, and a real-time clock. It operates on a 3.0 V to 3.6 V supply voltage.

Feature Summary

• Integrated 10/100 BaseT Ethernet MAC with MII interface
• 50 MHz eZ80 CPU with 256 KB Flash and 16 KB SRAM
• Supports IrDA, dual UARTs, I2C, and SPI interfaces
• Includes Real-Time Clock (RTC) and Watchdog Timer (WDT)

Applications

• Industrial automation systems
• Embedded Internet connectivity devices
• Security systems requiring network access

Procurement Notes

Verify component status as this part may be discontinued or subject to end-of-life notices. Confirm availability through authorized distributors and check for valid RoHS compliance documentation prior to procurement.

Selection Notes

Select this module for applications requiring integrated Ethernet control without external PHY complexity. Ensure system design accommodates the 3.0 V to 3.6 V supply range and utilizes the available GPIO and peripheral interfaces for specific communication needs.

Part Context

This module belongs to the eZ80Acclaim! product family from Zilog. It is designed to simplify the development of embedded systems needing network connectivity by combining the MCU and Ethernet controller in a single compact form factor.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Zilog or authorized distributors for current alternative recommendations.