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Description

ETD110 development kit includes the low cost 80C51 compatible microcontroller module (ETM110) and Ethernet controller module for Ethernet connectivity (ETM121) with royalty free TCP/IP stack (ETS100) & PS2 keyboard connector.
 
Features
 
» P89V51RD2/P89C668 microcontroller prototyping module.

» 64KB on-chip FLASH.

» 512 KB external serial I2C-EEPROM.

» RS232 serial interface.

» 16 x 2 lines LCD Display.

» PS2 Keyboard connector.

» Ethernet module (Realtek RTL8019AS, 10BaseT, RJ45) with Ethernet and standard modem drivers.

» RTL8019AS Ethernet controller.

» Ethernet II & IEEE802.3 10Base5, 10Base2, 10BaseT Compliant.

» 8 KB On-chip RAM.

» 8-bit data bus Connectivity.

» On Board RTC(Real Time Clock).

» Royalty free Embedded TCP/IP stack with source code for Ethernet/Internet connectivity.

» Sample programs, Manuals, Part lists and Schematics.

» Utilities - Keil (limited version), SDCC, WinISP and FlashMagic.

 
Applications
 
» Network Application

» Remote Data Logging

» Wireless to Ethernet using GSM modem

» Serial to Ethernet products

 
Specification Table
 
Features ETD120
Microcontroller P89V51RD2 at 12MHz
Ethernet Realtek RTL8019AS, 10BaseT, RJ45
Flash 64KB
External Serial I2C- 
EEPROM
512KB
RAM 1K **
Speed 12Mhz clock
Serial Port 1
Display 16 x 2 lines LCD Display
PS2 keyboard connector Yes
** Also available with P89C668 - 8K on chip RAM