I m using MSC1210Y5 for some application Features i require: 1. 1 uart(atleast) 2. Keil UV2 compatibility 3. Working on 5V supply 4. 12 Port pins(atleast) Can any of you suggest me some other controller that has the above mentioned features but on the same, costs less? MSC1210Y5 comes for 12$. That is very costly. Plus it has A/D section which lies redundant.
i hope that gives you a fair amount of idea Yes, it does. The program requires very little code and data memory, and no xram. You will have a huge number of derivatives to chose from and can probably find some that only cost a fraction of $12. The link that you provided does not open!! Oops, it looks like the forum is messing up links. It works if you type it in manually, or copy&paste the text (not the link) to your browser's address bar. Or go to Keil's main page, click on "Supported Microcontrollers", and then on "Parametric search".
The program requires very little code and data memory, and no xram. 1.How do we calculate the exact size in bytes or kB(of the hex file) by looking at "Program Size: data=63.0 xdata=0 code=1815". 2.Do ROM and Flash functionally mean the same?
2.Do ROM and Flash functionally mean the same? a) YES, they both hold the code to be executed b) NO, ROM can only be programmed once, flash can be programmed many times. c) the above is assuming that you speak of cases where ROM can be used, there are other uses for flash. Erik