Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
AT89C52 is older design than AT89S52 and basically there is no advantages of one over the other. If you look into Atmel's device list there is no AT89C52 at all ( http://www.atmel.com/dyn/products/devices.asp?family_id=604 ).
There are small diferenies between them, however, and one of them is maximum frequency operation: 24MHz for C version and 33MHz for S version..
Regards,
IanP
I have used both before... both are the same ( meaning you can plug an S52 to an C52 ), but if i am not wrong S52 are the never version and has the additional benefits of -
1. SPI
2. In-circuit programming, through SPI
3. Internal watchdog
There could be more. Read up on the datasheet. Good day.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.