Web site Produce: The 2K EEPROM is capable of an 8-byte webpage compose, along with the 4K, 8K and 16K products are capable of 16-byte page writes.
A page generate is initiated similar to a byte write, but the microcontroller doesn't send a cease condition right after the main data word is clocked in. Alternatively, after the EEPROM acknowledges receipt with the initial information term, the microcontroller can transmit as much as seven (2K) or fifteen (4K, 8K, 16K) additional info words.
The EEPROM will respond using a zero after each individual details term gained. The microcontroller need to terminate the page write sequence having a end issue . The info word deal with lessen 3 (2K) or 4 (4K, 8K, 16K) bits are internally incre- mented adhering to the receipt of every facts phrase.
The upper information term address bits usually are not incremented, retaining the memory website page row location. If the phrase tackle, internally produced, reaches the site boundary, the subsequent byte is placed at the start on the exact same site.
If far more than eight (2K) or sixteen (4K, 8K, 16K) data phrases are transmitted on the EEPROM, the data word address will “roll over” and former info might be overwritten.
Admit POLLING: At the time the internally-timed produce cycle has started out plus the EEPROM inputs are disabled, acknowledge polling might be initiated. This involves send- ing a start out situation accompanied by the device deal with term.
