MCS Family Microcontroller Trainer

Specification:

• 89C51 Microcontroller operating at 12Mhz

• 64KB on-chip internal Flash EEPROM program memory
• 1KB on-chip data RAM
• 64KB External Data RAM
• 32KB EPROM for monitor program
• 32KB RAM for Program/Data memory
• 32KB RAM for data memory
• 1KB On-Chip Data RAM
• Battery backup for RAM
• Onboard 16 x 2 Alphanumeric LCD Interface
• Onboard IBM PC Keyboard Interface
• RS232/RS485 compatible serial interface terminated at 9 pin 'D' male connector
• One RS232 Cable
• Onchip Programmable Counter Array (PCA) PCA Contains five 16 bit PWM/capture/compare output
• 48 TTL I/O lines using 8255 terminated in two 26 Pin FRC Connectors
• All CPU address, data, and control signals are terminated in a 50 pin FRC Connector (VXT Bus) for connecting the
• VBMB series of Experiment boards.
• All connections of the Microcontroller are terminated in a separate connector for expansion
• Built-in Line assembler & Disassembler
• Windows based In System Programming Software for Flash Memory programming