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	ETD130

ETD130 Advanced Evaluation Kit

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Description

ETD130 evaluation kit and related software routines help the system designers to rapidly design and prototype their designs based on 8051. It provides a complete development platform with different modules interface that accelerates the task of designers to run application software on 8051 hardware.

Features

» P89V51RD2/P89C668 Microcontroller

» Selectable Baud Rates, Even/Odd Parity checking.

» RS232 Serial Interface.

» Realtek RTL8019AS Ethernet controller.

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

» On-chip 1Kb RAM.

» 8-bit data bus Connectivity.

» Diagnostic LED's for receive/transmit detection.

» On board 512K I2C Serial EEPROM.

» Configuration (Ethernet and Serial) through Windows HyperTerminal.

» Flow Control (software) implementation (Optional).

» Simple keyboard (8 Keys).

» 2 Lines X 16 Character LCD Display.

» PS2 keyboard connector.

» 8 Bit Analog to Digital Converter & 8 Bit Digital to Analog Converter.

» 4 X 4 Matrix keyboard

» Stepper motor driver circuit.

» Seven segment display.

» Relay circuit.

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

Applications

» Network Application

» Remote Data Logging

» Wireless to Ethernet using GSM modem

» Serial to Ethernet products

Specification Table

Features	ETD130
Microcontroller	P89V51RD2 at 12MHz
Ethernet	Realtek RTL8019AS, 10BaseT, RJ45
Flash	64KB
External Serial I2C- EEPROM	512KB
RAM	1K **
Speed	12Mhz clock
Serial Port	RS232
Diagnostic LED's	Common Anode (8 Nos.) Common Cathode (8 Nos.)
Analog to Digital Converter	ADC0804 (8 Bit Single Channel)
Digital to Analog Converter	DAC0808 (8 Bit Single Channel)
Keyboard	Matrix Keyboard (4 X 4) Normal Keyboard (8 Keys)
Stepper Motor Driver Circuit	ULN2803
Seven Segment Display	4 Nos.
Relay Circuit	2 Nos.

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