Microprocessor Trainer Kits

MTAB 68K-2The MTAB 68K-2 Microprocessor Trainer is a powerfuland cost-effective complete single -board microprocessor based on theMotorola 68000. CPU supported by the popular peripheral chips fromMotorola. The powerful system monitor includes one line assembler froPneumonic entry, disassembler, and Centronics printer interface driverin addition to the user friendly set of debug monitor commands. ABORTfacility permits graceful recovery, preserving the complete user context,from "STUCK" Careful bus attribution design permits the accessof all on-board resources by an off-board master making it easy toexpand ESA 68K-2 into a multi-master configuration. Thus MTAB 68K-2is a valuable id for teaching, software and hardware development inacademic institutions. research institutions and R&D labs.Flexible andpowerful interrupt system.Built-inone line assembler and disassembler.Supported bya variety of interface modules.Provision formulti-master design expansion.ABORT facilityto recover gracefully from "STUCK" programs.Centronics printerDriver included in the monitor program.Interfacing withPC compatibles, with file upload/download capability.Hardware debuggingthrough Read loop, Write loop and Test memory commands.Operates on single+5v power supply with a PC compatible system through its RS232 C serialcommunication interface.Powerful systemmonitor permits entry of programs debugging through breakpoint,trace and instructionstep facilities.68000 at 8 MHzROM MEMORYFour JEDEC compatible 28 pin sockets provide128K bytes using 4x272566K bytes using 4x27512System firmware is supplied in 2x27256Reset is for user expansionRAM MEMORYFour 28-pin sockets to give 128K bytesusing4x62256. 64K bytes supplied using2x62256. Resets is for user expansion.68681 Dual UART: To providetwo RS-232C Ports 8 output lines,counter timer etc.,68230 Parallel Interface/Timer:To provide 16 I/O lines, 8 userdefined lines and 24 bitcounter timer with 5 bit (