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Product Detailed Parameters
- Description：IC MOD EZ80F91 50MHZ 8KB
- Series：eZ80® Acclaim!®
- Mfr：Zilog
- Package：Bulk
- Module/Board Type：MCU, Ethernet Core
- Core Processor：eZ80F91
- Co-Processor：-
- Speed：50MHz
- Flash Size：256KB (Internal), 8MB (External)
- RAM Size：8KB (Internal), 512KB (External)
- Connector Type：Header 2x30
- Size / Dimension：2.500" L x 3.100" W (63.50mm x 78.70mm)
- Operating Temperature：0°C ~ 70°C
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Overview
The Zilog EZ80F915150MODG is an eZ80AcclaimPlus! Ethernet Module designed for embedded systems requiring control and internet connectivity. It integrates the eZ80F91 MCU, operating at a factory-default clock frequency of 50 MHz. The module provides 512 KB of off-chip fast SRAM and 8 MB of off-chip NOR Flash memory. It features a 10/100 Base-T Ethernet PHY with an RJ45 connector and includes a 32 Mbit serial NAND Flash memory with SPI interface. Powered by a 3.3 V supply, it supports standard operating temperatures from 0°C to +70°C.
Feature Summary
- Powered by the high-performance eZ80F91 MCU with a 50 MHz clock speed
- Includes 512 KB off-chip SRAM and 8 MB off-chip NOR Flash memory
- Integrated 10/100 Base-T Ethernet PHY with RJ45 connector
- Features 32 general-purpose 5 V-tolerant I/O pin-outs via Input/Output connector
Applications
- Industrial control systems
- Embedded networking applications
- Security and automation devices
- Point-of-sale terminals
Procurement Notes
Verify component authenticity through authorized Zilog distributors or IXYS channels. Confirm RoHS compliance status as specified in the product specification PS030603-1013. Ensure proper handling for ESD-sensitive components during procurement and storage.
Selection Notes
Select this module for applications requiring rapid development of embedded systems with internet/intranet connectivity. Consider the 50 MHz processing speed and available memory sizes (512 KB SRAM, 8 MB Flash) against application requirements. Verify compatibility with carrier boards using the provided 2x30 pin headers.
Part Context
This part belongs to the eZ80AcclaimPlus! family of Ethernet Modules. It utilizes the eZ80F91 MCU core, which supports both Z80-compatible addressing mode and full 24-bit addressing mode. The module is designed to expand upon the capabilities of the base MCU by adding significant external memory and Ethernet connectivity.
Replacement Considerations
Consult the official Zilog documentation for cross-referencing compatible modules within the eZ80Acclaim! series. Verify pinout and memory configurations when considering alternative parts such as the EZ80F915005MODG.
