eZ80L925048MOD eZ80L92 Module Product Brief PB009604-0303 Module Block Diagram 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. eZ80L92 MPU 1MB Flash 512KB SRAM 2 UARTs 1x SPI 1x I2C 10BaseT Ethernet + RJ-45 Connector IrDA Transceiver (SIR) 6 PRT, WDT GPIO, JTAG Real-Time Clock 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. Features eZ80L92 Module * 48MHz eZ80L92 microprocessor System Interface Connectors * 1MB, 70ns Flash memory, hardware Write- Protect pin available to user * 512KB, 35ns high-speed SRAM General Description The eZ80L92 Module is a compact, high- performance 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 eZ80L92 microprocessor with 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 module is ideal for wireless IrDA connectivity, industrial control, communication, security, automation, and embedded networking applications. For rapid development, this module can interface to the eZ80(R) Development Platform, which provides a complete user debug environment with power, breadboard area, and serial connectors such as RS- * 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: 0C to +70C * Power supply: 3.3V @ 125mA ZiLOG Worldwide Headquarters * 532 Race Street * San Jose, CA 95126 Telephone: 408.558.8500 * Fax: 408.558.8300 * www.ZiLOG.com eZ80L925048MOD eZ80L92 Module Product Brief 2 eZ80L92 Microprocessor * TFTP, SNMP, DHCP/BOOTP, TIMEP * Power management features including SLEEP/ HALT modes and peripheral power-down controls * In-system configuration or updates of network parameters, web pages, and module firmware * 2 UARTs, 1x SPI, 1x I2C, each with independent baud rate generators * IrDA compatible Infrared Encoder/Decoder * New DMA-like eZ80(R) instructions * Glueless external memory interface with 4 Chip Selects, independent WAIT state generators, and external WAIT input pin; supports Z80, Intel, and Motorola bus-compatible peripherals. * Interrupt controller supports internal and external maskable interrupts as well as a nonmaskable interrupt input * Real-time clock with on-chip 32KHz oscillator, selectable 50/60 Hz input, and separate VDD pin for battery backup A set of well-documented OS and network service APIs allow system developers to quickly take advantage of the ZiLOG TCP/IP software suite while remaining focused on the main application. Final binary output from the compiler/linker is the complete user application with networking capabilities across the Internet or any Intranet. eZ80L92 Development Kit The eZ80L92 Module is available as a stand-alone device and in volume quantities for customer production runs. To help expedite customer evaluation and product development, the low-cost eZ80L92 Development Kit includes the following: * eZ80(R) Development Platform with breadboard area and system expansion headers * Six 16-bit Counter/Timers with prescalers and direct input/output drive capability * eZ80L92 Module * Watch-Dog Timer * 4-port 10BaseT Ethernet hub * 24 General-Purpose I/O pins * Two power supply adapters * JTAG Debug Interface, also supports ZiLOG Debug Interface (ZDI) * Serial RS232 and ZDI cables * 100-pin LQFP package * 3.0-3.6V supply voltage with 5V tolerant inputs TCP/IP Software ZiLOG's royalty-free TCP/IP Internet software suite is an integrated, preemptive multitasking OS and TCP/IP protocol stack that meets all of the relevant RFCs. It is optimized for embedded systems and is implemented as an extension to the ZiLOG C-Compiler's runtime library. Supported protocols and network features are: * Low-cost ZPAKII debug interface tool * CDROM: - C-Compiler and ZiLOG Developer Studio (ZDS) IDE including assembler, linker, debugger, and simulator * User manuals for: - eZ80L92 Module - - - - eZ80(R) Development Platform ZPAKII debugger/emulator TCP/IP Internet software suite C-Compiler, ZDSII * TCP, UDP, IP, ARP, RARP, ICMP, IGMP, PPP * FTP, SMTP, HTTP, TELNET, DNS The Metro IPWorksTM TCP/IP software stack is available via download from zilog.com. PB009604-0303 eZ80L925048MOD eZ80L92 Module Product Brief 3 Related Products Other eZ80(R) Development Modules include: eZ80190 Module 50MHz eZ80190 MPU, 1MB Flash, 512KB SRAM, 40-Bit MACC, 2 UARTs, 6 PRT, WDT, GPIO, ZDI, Real-Time Clock, 10BaseT, DMA Ordering Information PSI Part Description eZ80L925048MOD eZ80L92 Module 48MHz eZ80L92 MPU, 512KB SRAM eZ80L920210ZCO eZ80L92 Development Kit Complete eZ80(R) Development Kit PB009604-0303 eZ80L925048MOD eZ80L92 Module Product Brief 4 This publication is subject to replacement by a later edition. To determine whether a later edition exists, or to request copies of publications, contact: ZiLOG Worldwide Headquarters 532 Race Street San Jose, CA 95126 Telephone: 408.558.8500 Fax: 408.558.8300 www.ZiLOG.com Document Disclaimer ZiLOG is a registered trademark of ZiLOG Inc. in the United States and in other countries. All other products and/or service names mentioned herein may be trademarks of the companies with which they are associated. (c)2003 by ZiLOG, Inc. All rights reserved. Information in this publication concerning the devices, applications, or technology described is intended to suggest possible uses and may be superseded. ZiLOG, INC. DOES NOT ASSUME LIABILITY FOR OR PROVIDE A REPRESENTATION OF ACCURACY OF THE INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED IN THIS DOCUMENT. ZiLOG ALSO DOES NOT ASSUME LIABILITY FOR INTELLECTUAL PROPERTY INFRINGEMENT RELATED IN ANY MANNER TO USE OF INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED HEREIN OR OTHERWISE. Devices sold by ZiLOG, Inc. are covered by warranty and limitation of liability provisions appearing in the ZiLOG, Inc. Terms and Conditions of Sale. ZiLOG, Inc. makes no warranty of merchantability or fitness for any purpose Except with the express written approval of ZiLOG, use of information, devices, or technology as critical components of life support systems is not authorized. 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