The Z80 Microprocessor Kit is designed for self-learning how to build and how to program the Z80 microcomputer. The design concept uses a small number of chips, only CPU, ROM, RAM and cheap I/O ports using CMOS latch and buffer IC. The monitor commands are compatible with MPF-1 board plus additional HEX file upload/download commands. The 8-bit dot LED is designed for displaying 8-bit binary number directly. Under program testing, it will be used to display the content of accumulator register. The microcontroller, 89C2051 provides 10ms system tick. It can be used for time trigger event. The kit is the best for self learning microprocessor operation with low level programming by z80 machine code.

Hardware features:

• Microprocessor: Z80, 40-pin DIP package
• Memory: 4kB monitor ROM, 32KB user RAM
• Memory& I/O Decoder logic: GAL16V8 
• System tick: 10ms produced by AT89C2051 microcontroller 
• GPIO: 8-bit LED display
• DISPLAY: 6-digit 7-segment super bright display 
• Keypad: 36-key
• Serial port: 2400 Bit/s RS232 using software UART
• Expansion slot: 40-pin header
• LCD bus: 16x2 text display direct bus interface. 

More technical details: hardware schematic, program examples, please visit 

https://kswichit.net/Z80/Z80.html

Kit is pre-assembled and tested. No LCD, no AC Adapter.

For DIY version, Buy it now price gives free 16x2 LCD. Please add the note "DIY kit + free LCD".

Free shipping worldwide with tracking.