SST25VF040B-50-4C-QAF datasheet(2/30 Pages) SST

Part #	SST25VF040B-50-4C-QAF

Description	4 Mbit SPI Serial Flash

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Manufacturer	SST [Silicon Storage Technology, Inc]

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2 / 30 page

2

Data Sheet

4 Mbit SPI Serial Flash

SST25VF040B

S71295-02-000

7/07

FIGURE 1: Functional Block Diagram

1295 B1.0

I/O Buffers

and

Data Latches

SuperFlash

Memory

X - Decoder

Control Logic

Address

Buffers

and

Latches

CE#

Y - Decoder

SCK

SI

SO

WP#

HOLD#

Serial Interface

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