SST32HF802-70-4C-LBK View Datasheet(PDF) - Silicon Storage Technology

Part Name

Description

MFG CO.

SST32HF802-70-4C-LBK

Multi-Purpose Flash (MPF) + SRAM ComboMemory

Silicon Storage Technology 

Data Sheet

Multi-Purpose Flash (MPF) + SRAM ComboMemory

SST32HF202 / SST32HF402 / SST32HF802

Chip-Erase

Command Sequence

Load data: XXAAH

Address: 5555H

Sector-Erase

Command Sequence

Load data: XXAAH

Address: 5555H

Block-Erase

Command Sequence

Load data: XXAAH

Address: 5555H

Load data: XX55H

Address: 2AAAH

Load data: XX55H

Address: 2AAAH

Load data: XX55H

Address: 2AAAH

Load data: XX80H

Address: 5555H

Load data: XX80H

Address: 5555H

Load data: XX80H

Address: 5555H

Load data: XXAAH

Address: 5555H

Load data: XXAAH

Address: 5555H

Load data: XXAAH

Address: 5555H

Load data: XX55H

Address: 2AAAH

Load data: XX55H

Address: 2AAAH

Load data: XX55H

Address: 2AAAH

Load data: XX10H

Address: 5555H

Load data: XX30H

Address: SAX

Load data: XX50H

Address: BAX

Wait TSCE

Wait TSE

Wait TBE

Chip erased

to FFFFH

Sector erased

to FFFFH

X can be VIL or VIH, but no other value.

FIGURE 21: ERASE COMMAND SEQUENCE

Block erased

to FFFFH

1209 F20.0

©2005 Silicon Storage Technology, Inc.

24

S71209-06-000

5/05

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