39LF020 查看數據表（PDF） - Silicon Storage Technology

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39LF020

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

Silicon Storage Technology 

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

SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040

SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040

Data Sheet

Internal Timer

Byte-Program/

Erase

Initiated

Wait TBP,

TSCE, or TSE

Program/Erase

Completed

FIGURE 16: WAIT OPTIONS

Toggle Bit

Byte-Program/

Erase

Initiated

Read byte

Read same

byte

No

Does DQ6

match?

Yes

Program/Erase

Completed

Data# Polling

Byte-Program/

Erase

Initiated

Read DQ7

No

Is DQ7 =

true data?

Yes

Program/Erase

Completed

395 ILL F14.0

©2001 Silicon Storage Technology, Inc.

17

S71150-03-000 6/01 395

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