Build It Yourself
- The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller
with 8K bytes of in-system programmable Flash memory.
- The device is
manufactured using Atmel’s high-density nonvolatile memory technology
and is compatible with the industry-standard 80C51 instruction set and pin-out.
- The on-chip Flash allows the program memory to be reprogrammed
in-system or by a conventional nonvolatile memory programmer.
- By
combining a versatile 8-bit CPU with in-system programmable Flash on a
monolithic chip, the Atmel AT89S52 is a powerful microcontroller which
provides a highly-flexible and cost-effective solution to many embedded
control applications.
-> I also Have done Development Board layout design of AT89s52 with which you can do your practicals and build your own project of controller.
-> My circuits is having:-
- Controller port pins
- LCD pins
- 5v Power Supply
- Max232 Serial interface
- Relay Circuit
- ADC0804 circuit
- Extra space for other circuit development
->This design done on Proteus circuit Designer.
Here is the image for PCB.
1) Component side mirror image.
2) Copper side image.
You can get Proteus supported file from given link:-
Proteus Files
- To know how to make pcb your self see link below:-
Made pcb your self
- Please Like/Comment here if you like this blog....:-)
Ask me for any dought in layout.
Have fun......;-)
