8085 Microprocessor Trainer (LCD)

The 8085 Microprocessor Trainer (LCD) is a professional laboratory development system designed to provide practical understanding of 8085 microprocessor architecture, programming, and interfacing techniques. Manufactured by Micro Technologies, the trainer enables students to develop, test, and execute microprocessor-based applications while gaining hands-on experience in hardware and software integration.

Built around the 8085 CPU operating at 6.144 MHz, the trainer incorporates a powerful monitor program stored in 32 KB EPROM, enabling efficient program development, execution, and debugging. It is ideally suited for engineering colleges, universities, polytechnic institutes, technical training centres, and electronics laboratories.

The trainer features 8 KB battery-backed RAM using the 6264 IC, with memory expansion capability up to 56 KB through the onboard memory expansion circuit. A three-channel programmable timer/counter (8253) supports timing and counter applications, while 24 programmable input/output lines are provided through the 8255 Programmable Peripheral Interface.

Communication is supported through an onboard RS232 serial interface, allowing program transfer and serial communication experiments. The system offers multiple operating modes including Hex Keypad Mode, Serial Mode, and Monitor Mode.

A 20 × 2 LCD display provides clear visualization of program outputs and system information. Program entry is performed through a 28-key hexadecimal keyboard using the 8279 Keyboard/Display Controller, while powerful monitor commands support single-step execution, breakpoints, memory examination, register examination, program uploading and downloading between the trainer and a PC.

All address, data, and control bus signals are available through NXT Bus 50-pin FRC connectors, making external hardware interfacing simple and convenient. The trainer is enclosed in an attractive wooden or ABS enclosure and includes a built-in DC power supply for reliable laboratory operation.

Scope of Learning

• Study of 8085 Microprocessor
• 8085 Assembly Language Programming
• Memory Organization
• Timer/Counter Programming
• Digital Input and Output Interfacing
• LCD Display Programming
• Serial Communication
• Program Development and Debugging
• Hardware Interfacing
• Microprocessor System Design

Features

• 8085 CPU operating at 6.144 MHz
• 32 KB EPROM with monitor software
• 8 KB battery-backed RAM
• Memory expandable up to 56 KB
• Three-channel programmable timer/counter (8253)
• 24 programmable I/O lines using 8255
• RS232 serial communication
• 20 × 2 LCD display
• 28-key hexadecimal keyboard
• 8279 keyboard/display controller
• Single-step execution
• Breakpoint facility
• Memory and register examination
• Upload/download facility
• Built-in DC power supply
• Glass epoxy SMOBC PCB
• Attractive wooden or ABS enclosure

Benefits

• Simplifies 8085 programming
• Supports practical laboratory learning
• Easy LCD-based program monitoring
• Powerful debugging environment
• Reliable hardware interfacing
• Memory expansion capability
• Supports serial communication
• Excellent teaching aid
• Durable construction
• Low maintenance
• Long operational life
• Cost-effective educational platform

Technical Specifications

Items Supplied

• 8085 Microprocessor Trainer (LCD)
• Built-In DC Power Supply
• Operating Manual

Optional Accessories

• None

Applications

• Microprocessor Laboratories
• Electronics Engineering Colleges
• Universities
• Polytechnic Institutes
• Technical Training Centres
• Industrial Training Institutes
• Embedded System Education
• Digital Electronics Laboratories
• Student Projects
• Research Laboratories
• Hardware Interfacing Experiments
• Computer Engineering Education

SKU System

MT-8085LCD-001

FAQs

What is the 8085 Microprocessor Trainer (LCD) used for?

It is used for learning 8085 microprocessor programming, assembly language, hardware interfacing, timer programming, and serial communication.

How much memory is available?

The trainer provides 32 KB EPROM, 8 KB battery-backed RAM, and supports memory expansion up to 56 KB.

What display is provided?

A 20 × 2 LCD display is provided for displaying program information and execution results.

Does the trainer support serial communication?

Yes. It includes an onboard RS232 serial communication interface.

What debugging features are available?

The trainer supports:

• Single-Step Execution
• Breakpoints
• Memory Examination
• Register Examination
• Program Uploading
• Program Downloading

Is the trainer suitable for engineering laboratories?

Yes. It is ideal for engineering colleges, universities, polytechnic institutes, technical training centres, and research laboratories.

Can the 8085 Microprocessor Trainer (LCD) be supplied in bulk?

Yes. Micro Technologies supplies 8085 Microprocessor Trainer (LCD) systems to educational institutions, government organisations, OEM projects, distributors, and bulk procurement.

Why Choose Our Products

• Complete 8085 development platform
• LCD-based user interface
• High-quality PCB construction
• Reliable laboratory performance
• Powerful debugging environment
• OEM and institutional supply available
• Competitive B2B pricing
• Strict quality inspection
• Technical support
• Excellent after-sales service
• Long operational life
• Trusted laboratory equipment manufacturer

Call to Action

Upgrade your microprocessor laboratory with the 8085 Microprocessor Trainer (LCD) from Micro Technologies. Contact us today for pricing, institutional procurement, OEM manufacturing, government tenders, distributor opportunities, and bulk order quotations.