SST37VF020-70-3C-PH View Datasheet(PDF) - Silicon Storage Technology

Part Name

Description

MFG CO.

SST37VF020-70-3C-PH

512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Many-Time Programmable Flash

Silicon Storage Technology 

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

SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040

Data Sheet

Start

A9 = VH, OE# = VH

CE# = VIL

Erase 100ms pulse

(WE# = VIL)

WE# = VIH

OE#/A9 = VIL or VIH

Wait TVR Recovery Time

Read Device

Compare all

bytes to FF

Yes

Device Passed

No

Device Failed

FIGURE 9: CHIP-ERASE ALGORITHM

397 ILL F08.0

©2001 Silicon Storage Technology, Inc.

11

S71151-02-000 5/01 397

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