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	ETD120

ETD120 Basic Evaluation kit with GSM / GPRS

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Description

ETD120 development kit includes the low cost 80C51 compatible microcontroller module (ETM110), GSM/GPRS module and Ethernet controller module for Ethernet connectivity (ETM120) with royalty free TCP/IP stack (ETS100) and PS2 keyboard connector.

Features

» GSM/GPRS module with drivers & accessories.

» P89V51RD2/P89C668 microcontroller prototyping module.

» 64KB on-chip FLASH.

» 512 KB external serial I2C-EEPROM.

» RS232 serial interface.

» 16 x 2 lines LCD Display with drivers.

» 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 GSM/GPRS and 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

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
GSM/GPRS module	Yes

** Also available with P89C668 - 8K on chip RAM