EZ80F916005MODG

Overview

The Zilog EZ80F916005MODG is a compact Ethernet module based on the eZ80AcclaimPlus! family. It integrates an eZ80F91 processor operating at 50 MHz with 256 KB internal Flash and 8 KB internal SRAM, supplemented by 128 KB external high-speed SRAM. The module features a built-in 10/100 BaseT Ethernet PHY with RJ45 connector, providing full network connectivity. It includes 32 general-purpose 5 V-tolerant I/O pins accessible via two 56-pin mini-headers. Designed for embedded systems requiring remote control and Internet/Intranet access, it operates within a standard temperature range of 0°C to +70°C on a 3.3 V supply.

Feature Summary

• eZ80F91 processor core running at 50 MHz with 256 KB Flash and 8 KB internal SRAM
• Integrated Micrel KS8721BL 10/100 Mbps Ethernet PHY with HALO RJ45 connector
• 128 KB external high-speed SRAM (12 ns access time)
• 32 general-purpose 5 V-tolerant I/O pins via dual 56-pin connectors

Applications

• Industrial control systems
• Embedded networking applications
• Security and automation devices
• Point-of-sale terminals

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for end-of-life notifications, as availability may be limited. Ensure proper handling procedures are followed due to moisture sensitivity levels associated with BGA-based modules.

Selection Notes

Select this module when rapid deployment of Ethernet-enabled embedded systems is required. It is suitable for designs needing Z80-compatible addressing or full 24-bit addressing modes. Consider the available GPIO count and memory configuration against application requirements before integration.

Part Context

This module belongs to the eZ80AcclaimPlus! Connectivity ASSP series. It serves as a hardware platform for developing secure data transmission applications using SSL technology. The module is compatible with the eZ80F91 Modular Development System for prototyping and testing purposes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult Zilog's technical support for current alternatives or upgrade paths within the eZ80 family.