8085 Microprocessor Trainer (VPL-8509U

With many years of involvement in this field, we are offering the best and outstanding quality VPL-8509U & VPL-8509ADU Microprocessor Trainer with LCD Display, USB Interface, ADC & DAC, EPROM Programmer and inbuilt power supply to our precious patrons. It is assembled with the utilization of optimum quality components and progressive technology in adherence to the set industry standards.

Features:

• – Optimum performance
• – Durability
• – Fine functionality

Technical specifications for VPL-8509U:

• – Based on 8085 CPU operating at 6.144 MHz crystal
• – 16K bytes of EPROM with powerful monitor program
• – 16K byte of RAM available to the user
• – Battery backup for user’s RAM with 3.6V rechargeable cell
• – Total on board memory expansion upto 64K bytes using 2732/2764/27128/6264
• – Memory mapping definable by the user
• – 20×2 Liquid Crystal Display for standard model  [Display can be replace by 20×4 or 40×2 on request at additional cost]
• – 104/105KeysIBM PC Compatible ASCII Keyboard
• – 8251 USART interface through RS-232C port
• – 48 programmable I/O lines through 2 nos. of 8255
• – 16 bit programmable timer/counter using 8253
• – USB Interface to connect kit to computer (OPTIONAL)
• – V-USB Terminal Software to operate kit from USB Port to execute all commands like Examine Mem, Execute, Assembler & Dissembler etc.
• – RS-232C interface for CRT using SID / SOD lines
• – Real Time Clock using 6264 (OPTIONAL).
• – Two modes of Commands: Key board Mode & Serial Mode
• – All address, data and control lines are buffered & made available at connector as per STD Bus configuration
• – Powerful Software Commands like relocate, string, fill, insert, delete, block move, memory compare etc.
• – Onboard Single Line Assembler/Disassembler
• – Facility for Downloading/Uploading files from/to PC
• – Enclosed in an attractive ABS plastic cabinet with cover
• – In-built Power Supply
• – User’s Manual

Additional Technical Features for VPL-8509ADU:

All specifications are same as VPL-8509U with following additional features:

• – Additional serial port using 8251
• – EPROM Programmer for 27 series with 28 pin ZIF
• – Interrupt Controller using 8259 & Printer Interface
• – 8 Channel 8 bit ADC using 0809
• – 1 Channel 8 bit D/A using DAC 0800
• – 1 Relay output & 1 Opto isolated input