8085 Micrprocessor Trainer

8085 Micrprocessor Trainer .

Specifications:

• High performance 8085A CPU @ 3 MHz
• 16 K powerful monitors FIRMWARE. Including all standard commands, codes, functions and utility subroutines besides Assembler and dissembler. 4K has been used for system firmware
• 8 K user RAM 6264
• Three 28 pin sockets provided for memory expansion up to a maximum of 56 K
• Versatile Keyboard/Display controller using 8279 brought out on separate FRC connector
• 46 parallel I/O lines, 22 from 8155 and 24 from 8255
• Serial I/O through auto adjusting type RS-232 channel.
• This connector is conveniently brought on the rear using SID-SOD lines
• Hex pad/Display Interface : 8279 Keyboard Display controller is used for Hex pad keys & Displays (6 Nos. of 7 segment Displays)
• Three 16 bit Timer/Counter channels are available on-board 8253. These channels are available on a 10 pin FRC connector
• On board 81C55-5 has a 2k-bit static RAM (256 bytes) with parallel I/O ports and a timer
• In built Assembler when connected with PC
• All address, data and control and hardware interrupt lines are brought out on a Pin FRC connector for system interfacing and expansion. All Study Cards are supported by this trainer kit
• RAM sockets are provided with battery back up using 3.6V Ni-Cad battery
• External Power Supply +5v 3Amp, +12v 1Amp, -12v 0.5Amp
• Supplied in attractive wooden enclosure
• Built-in audio cassette interface