eZ80F92

Features:

• 50MHz eZ80F92 microcontroller
• 1MB, 70ns Flash memory, hardware Write-Protect pin available to user
• 512KB, 35ns high-speed SRAM
• 10BaseT 802.3 Ethernet controller with integrated PHY and 8KB SRAM for Tx/Rx FIFOs
• IrDA SIR transceiver (115Kbps) with powerdown control
• 2x 50-pin system expansion interface with full MPU bus/control signals as well as power, peripherals, and user I/Os
• One RJ-45 Ethernet connector
• One LED indicating network link status
• ZiLOG's Internet connectivity software supports over-the-network firmware updates or network configuration
• Module size (including connectors): 2.5"L x 2.5"W x 0.6"H (63.5mm x 63.5mm x 15.2mm)
• Standard operating temperature: 0ºC to +70ºC
• Power supply: 3.3V @ 125mA


Description

The eZ80F92 Ethernet Module is a compact, highperformance Ethernet module specially designed for rapid development and deployment of embedded systems requiring control and Internet/Intranet connectivity.

This low-cost, expandable module is powered by ZiLOG's latest power-efficient, optimized pipeline architecture eZ80F92 microcontroller¹. This device is part of ZiLOG's new eZ80Acclaim! product line, which offers MCUs featuring integrated IrDA capabilities and rich on-chip peripherals.

Combined with a 10Mbps 802.3 Ethernet controller, memories, and ZiLOG's industry-leading IrDA transceiver, this eZ80F92 module is ideal for wireless IrDA connectivity, industrial control, communication, security, automation, and embedded networking applications.

For rapid development, this eZ80F92 module can interface to the eZ80^® Development Platform, which provides a complete user debug environment with power, breadboard area, and serial connectors such as RS- 232 and JTAG. For deployment, this compact module interfaces to a user system via its system interface connectors. An RJ-45 Ethernet connector is provided on the module.

System designers with aggressive time-to-market requirements can take comfort in the fact that this tested module, together with available ZiLOG TCP/ IP Internet connectivity software and OS, will facilitate quick product launch and low ownership cost.