SST39SF020A-70-4C-PHE(2016) View Datasheet(PDF) - Microchip Technology

Part Name

Description

MFG CO.

SST39SF020A-70-4C-PHE
(Rev.:2016)

1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash

Microchip Technology 

1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash

SST39SF010A / SST39SF020A / SST39SF040

Data Sheet

Internal Timer

Byte

Program/Erase

Initiated

Toggle Bit

Byte

Program/Erase

Initiated

Data# Polling

Byte

Program/Erase

Initiated

Wait TBP,

TSCE, or TSE

Program/Erase

Completed

Figure 17:Wait Options

Read byte

Read same

byte

No

Does DQ6

match?

Yes

Program/Erase

Completed

Read DQ7

No

Is DQ7 =

true data?

Yes

Program/Erase

Completed

1147 F14.0

© 2002-2016

DS20005022C

04/16

20

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