8 Bit Microcontroller Trainer - Model - LGS 51
 
 

Specifications :
• CPU - 8031 / 8051 / 89CXX @11.059 MHz

Memory :
• 32 K Monitor EPROM (Inbuilt or External) with user friendly commands
• 8 K Scratch Pad RAM
• 32 K User RAM (Battery Backup)
• Internal RAM accessible to user

On Board Facilities :
• 24 pin I/O Lines using 8255 are available on 26 pins FRC connector.
• 8 + 6 Ports pin from microcontroller are available to user on 26 pins FRC connector.
• 3 Nos. 16 bit T/C using 8253.
• 2 Nos. of T/C from CPU available on connector.
• 2 Nos. of Interrupts from CPU are available on connector.
• 16 x 2 alphanumeric LCD display.
• PC type keyboard.
• RS-232C serial interface on 9 pin D type connector for PC communication.
• 50 pin STD bus to interface peripheral IC study cards and for user expansion.
• + 5 V DC operation.

On board line assembler & Disassembler (Optionals) :
• On board RTC.
• 16 x 4 LCD Display.
• Interfacing Cards to microcontroller and PPI.
• Interfacing peripherals study cards through 50 pin FRC connector.
• ISP facility.

 
 
 
 
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