SST39LF200A 查看數據表（PDF） - Microchip Technology

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SST39LF200A

2 Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash

Microchip Technology 

A Microchip Technology Company

2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash

SST39LF200A / SST39LF400A / SST39LF800A

SST39VF200A / SST39VF400A / SST39VF800A

Data Sheet

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

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

Block erased

to FFFFH

1117 F16.5

Figure 21:Erase Command Sequence

©2011 Silicon Storage Technology, Inc.

28

DS25001A

03/11

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