4
AT45DB321E [PRELIMINARY DATASHEET]
8784B–DFLASH–11/2012
2.
Block Diagram
Figure 2-1. Block Diagram
Flash Memory Array
I/O Interface
SCK
CS
RESET
V
CC
GND
WP
SO
SI
Page (512/528 bytes)
Buffer 1 (512/528 bytes)
Buffer 2 (512/528 bytes)
