AT45D161

17

Figure 1. Algorithm for Programming or Reprogramming of an Entire Sector Sequentially

Notes:

1.

This type of algorithm is used for applications in

which an entire sector is programmed sequentially,

filling the sector page-by-page.

2.

A page can be written using either a Main Memory

Page Program operation or a Buffer Write operation

followed by a Buffer to Main Memory Page Program

operation.

3.

The algorithm above shows the programming of a

single page. The algorithm will be repeated sequen-

tially for each page within the entire sector.

START

MAIN MEMORY PAGE PROGRAM

(82H, 85H)

END

provide address

and data

BUFFER WRITE

(84H, 87H)

BUFFER to MAIN

MEMORY PAGE PROGRAM

(83H, 86H)