AT25DL081_13 Datasheet, PDF (5/60 Pages) List of Unclassifed Manufacturers – 8-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support

3. Block Diagram
Figure 3-1. Block Diagram
CS
Control and
Protection Logic
SCK
SI (SIO)
SO (SOI)
Interface
Control
and
Logic
Y-Decoder
WP
HOLD
X-Decoder
Note: SIO and SOI pin naming convention is used for Dual-I/O commands.
I/O Buffers
and Latches
SRAM
Data Buffer
Y-Gating
Flash
Memory
Array
AT25DL081 [DATASHEET]
5
8732E–DFLASH–1/2013