The gbc/dv80012 is a low-cost 8051 development board designed for students, new developers, and hobbyists, featuring in-system programmability via serial port and 64KB of internal flash program memory. It includes various interfaces such as RS232, RS485, and a real-time clock, along with essential components for easy external connections. The package comes with necessary software, a communication cable, and a power supply adapter, making it a comprehensive resource for development and experimentation.

1. GBC/DV80012
Product Spec Sheet-Rev1.1 web site:
8051 Development Board
It’s a low cost development board with a lot of features for the students, new developers and hobbyists.
It offers these benefits:
• In-system programmable via serial port
• 64KB program memory inbuilt
• Operates with an adapter power
• Sample codes are provided for all the interfaces provided.
• Development and downloading tools are freely downloadable from IC manufacturer’s web site.
Board Features
• Includes P89C61X2 with 64kB internal Flash Program Memory
and 1KB data memory.
• All necessary power supply components and
crystal(11.0592MHz) pre-wired
• All I/O pins connected to relimate connector for easy external
connections.
• P89C61X2 can be programmed on
Cable Provided
• Test dipswitches and LED's Pre
• RS232 Port on a 9 pin D type connector
• RS485 Port on a relimate Connector
• 2X16 LCD Module interface
• Real Time clock (RTC) interface with battery backup interfaced through I2C.
• Serial EEPROM interface for storing any configuration or result values.
• Opto-isolated input port.
This package includes
• 8051 development board
• CD containing all required software and sample codes
• RS232 communication cable for programming
• 12V DC power supply adaptor
• 16X2 LCD with ribbon cable
GBC Technologies Pvt Ltd
web site: www.gbcchennai.com contact: support@gbcchennai.com
Phone: 044-22781350
8051 Development Board
It’s a low cost development board with a lot of features for the students, new developers and hobbyists.
system programmable via serial port
64KB program memory inbuilt
Operates with an adapter power supply.
Sample codes are provided for all the interfaces provided.
Development and downloading tools are freely downloadable from IC manufacturer’s web site.
Includes P89C61X2 with 64kB internal Flash Program Memory
l necessary power supply components and
wired
All I/O pins connected to relimate connector for easy external
P89C61X2 can be programmed on-board, Programming
Test dipswitches and LED's Pre-wired
Port on a 9 pin D type connector
RS485 Port on a relimate Connector
Real Time clock (RTC) interface with battery backup interfaced through I2C.
Serial EEPROM interface for storing any configuration or result values.
CD containing all required software and sample codes
RS232 communication cable for programming
C power supply adaptor
D with ribbon cable
GBC Technologies Pvt Ltd
support@gbcchennai.com
22781350
It’s a low cost development board with a lot of features for the students, new developers and hobbyists.
Development and downloading tools are freely downloadable from IC manufacturer’s web site.