Advanced Microcontroller Trainer Kit With 89C61 / 89C52 (VPL-89C61)

VPL-89c61 is an Advanced Microcontroller Trainer Kit with 89C61 / 89C52 operating at 11.059MHz crystal with 32K user RAM.

pecifications For VPL-89C61:

• – 89C61/89C52 CPU operating at 11.0592 MHz crystal.
• – 32K user RAM using 62256 with battery backup using NICD battery.
• – 16K bytes of powerful monitor EPROM using 27512.
• – One memory socket is provided for expansion up to 64K
• – On board ISP programming facility with windows based ISP software.
• – 48 I/O lines using 2 nos. of 8255.
• – Three channel Timer/Counter using 8253
• – On board 12 bit ADC using AD574
• – On board 1 channel DAC using DAC0800
• – On board Real Time Clock using RTC6242
• – Aux. RS-232C interface using 8251 terminated on 9 pin D-Type connector.
• – 20×2 Alphanumeric LCD display with Backlite.
• – 101 ASCII keyboard interface using 89C2051 operating @ 12MHz.
• – Two external interrupts INT0 & INT1 are available at FRC connector.
• – RS-232C using Rx/Tx of 8051 terminated on 9 pin D-Type connector.
• – On board Single line Assembler/Disassembler
• – Two modes of operation:
  • *  Keyboard mode
  • *  Serial mode
• – Powerful software commands like EXAMINE/EDIT MEMORY, EXAMINE/EDIT REGISTERS, SINGLE STEPPING, EXECUTION, BREAK POINT can be used through ASCII keyboard or PC serial mode.
• – Facility for uploading/downloading of files from/to PC.
• – All Address, Data and Control Signals, are buffered and available at the FRC connector.
• – Enclosed in attractive ABS plastic cabinet with cover.
• – In-built Power Supply
• – User’s Manual, Cables & Connectors.