SST39WF1601-70-4I-MAQE-T Datasheet SST39WF1601-70-4I-B3KE, SST39WF1602-70-4C-B3KE, SST39WF1602-70-4I-B3KE | P25-P27

16 Mbit Multi-Purpose Flash Plus

SST39WF1601 / SST39WF1602

Data Sheet

Figure 18:AC Input/Output Reference Waveforms

Figure 19:A Test Load Example

1297 F14.1

REFERENCE POINTS OUTPUTINPUT

IHT

ILT

AC test inputs are driven at V

IHT

(0.9 V

) for a logic “1” and V

ILT

(0.1 V

) for a logic “0”. Mea-

surement reference points for inputs and outputs are V

(0.5 V

) and V

(0.5 V

). Input rise

and fall times (10%  90%) are <5 ns.

Note: V

-V

INPUT

Test

-V

OUTPUT

Test

IHT

-V

INPUT

HIGH

Test

1297 F15.1

TO TESTER

TO DUT

25K

16 Mbit Multi-Purpose Flash Plus

SST39WF1601 / SST39WF1602

Data Sheet

Figure 20:Word-Program Algorithm

1297 F16.0

Start

Load data: XXAAH

Address: 5555H

Load data: XX55H

Address: 2AAAH

Load data: XXA0H

Address: 5555H

Load Word

Address/Word

Data

Wait for end of

Program (T

Data# Polling

bit, or Toggle bit

operation)

Program

Completed

Note: X can be V

or V

IH,

but no other value.

16 Mbit Multi-Purpose Flash Plus

SST39WF1601 / SST39WF1602

Data Sheet

Figure 21:Wait Options

1297 F17.0

Wait T

SCE,

or T

Program/Erase

Initiated

Internal Timer

Toggle Bit

Ye s

Program/Erase

Completed

Does DQ

match

Read same

word

Data# Polling

Program/Erase

Completed

Program/Erase

Completed

Read word

Is DQ

true data

Read DQ

Program/Erase

Initiated

Program/Erase

Initiated

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P30 P31-P33 P34-P35

SST39WF1601-70-4I-MAQE-T

Mfr. #:

Buy SST39WF1601-70-4I-MAQE-T

Manufacturer:

Microchip Technology

Description:

NOR Flash 1.65V to 1.95V 16Mbit Multi-Prps Fl

Lifecycle:

New from this manufacturer.

Delivery:

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SST39WF1601-70-4I-MAQE-T

SST39WF1601-70-4I-MAQE-T

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