43215A is a single board Microcontroller Trainer Kit based on 8 bit 8051 Microcontroller, which is widely used to train engineers to develop on software/hardware for any industrial process & control. Kit has power-full Monitor EPROM, RAM, I/O Lines, Timer/Counter, Serial, LCD Display, Keyboard for Man to Machine Interface.

Features

• 16K Bytes of EPROM with 32K bytes of Battery Backup RAM.
• 48 I/O Lines, Three Channel Timer/Counter, PC Serial Interface using USART, 12 bit ADC, DAC, RTC.
• 20x2 LCD Display with 101 ASCII Keyboard.
• Power-full Command like Single Stepping, Break Point, Full Clock Execution, Examine Memory/Registor.
• Uploading & Downloading to and from PC in Windows98/XP/NT.
• In-Built Power Supply.

Specifications

• 8051/89C52/89C51RD2/89C61X2 CPU operating @11.0592MHz.
• 32K user RAM using 6264 with Battery Backup using NICD Battery.
• One socket is provided for RAM expansion up to 64K.
• 16K bytes of powerful monitor EPROM using 27512.
• 48 I/O lines using 2 Nos. of 8255 brought at 26 Pins FRC Connector to interface with IC-XX Series.
• Three Channel Timer/Counter using 8253.
• 20x2/40x2/20x4 Alphanumeric LCD Display with Backlite
• 101 ASCII Keyboard interface using 89c2051 operating @ 12MHz
• On-board Single Line Assembler & Disassembler.
• Two External interrupts INT0 & INT1 are available at 40 pin FRC connector.
• RS-232C using RX/TX of 8051.
• Two modes of operation: - Keyboard Mode, Serial Mode.
• Powerful Commands like Examine/Edit Memory, Examine/Edit Register, Single stepping, Execution, Break Point can be used through ASCII keyboard or PC serial mode.
• Facility for Downloading/Uploading files from/to PC.
• All Address, Data, Control & Port lines are available on 40 Pins & 20 Pins FRC Connector.
• All IC’s are mounted on IC Sockets.
• Bare board Tested Glass Epoxy SMOBC PCB is used.
• In-Built Power Supply of +5V/1.5A, ±12V/250mA
• Attractive Wooden enclosures of Light weight Australian Pine Wood.
• User's Manual with sample programs.
• 270mm x 185mm x 105mm (L x W x H).
• Weight 3 Kgs.

Optional

• On-board ISP (In-system Programming)Facility.
• PRINTER INTERFACE to interface with DOT MATRIX Printer.
• RS-232C interface using 8251.
• On-board 12 Bit ADC using Ad574.
• On-board 8 bit DAC using DAC-0800.