How do I erase a byte in Flash for P89C66x without Block Erase?

Kindly help.. I am using the P89C662 and requires erasing of the Flash which I used a portion to store a lookup table. Th problem is I can only erase in Blocks of 8KBytes or 16KBytes using IAP....
How do I erase a byte in Flash for P89C66x without Block Erase?

Kindly help.. I am using the P89C662 and requires erasing of the Flash which I used a portion to store a lookup table. Th problem is I can only erase in Blocks of 8KBytes or 16KBytes using IAP....
Flash Erase

Hello, I have stored data sucessfully in flash memory but when I erase to burn a new program, my saved data at a particular location in flash memory also gets erased. I want the data to stay and want...
Flash Erase

Hello, I have stored data sucessfully in flash memory but when I erase to burn a new program, my saved data at a particular location in flash memory also gets erased. I want the data to stay and want...
Flash erase problem

Dear all, I am using AM29F320DB and after I do a chip erase, I found that only address from 0 to 0x10 0000 (ie first 1M) is erased. This flash is supposed to have 4M. Is there any option to remove...