SST39VF800A-70-4C-MAQE Microchip Technology, SST39VF800A-70-4C-MAQE Datasheet - Page 27

• Manufacturer Part Number: SST39VF800A-70-4C-MAQE
• Description: 2.7V To 3.6V 8Mbit Multi-Purpose Flash 48 WFBGA 4x6x0.8 Mm TRAY
• Manufacturer: Microchip Technology
• Series: -r

Specifications of SST39VF800A-70-4C-MAQE

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 8M (512K x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-WFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A Microchip Technology Company
© 2011 Silicon Storage Technology, Inc.
Figure 20:Software ID/CFI Command Flowcharts
Command Sequence
Load data: XXAAH
Load data: XX55H
Load data: XX98H
CFI Query Entry
Address: 2AAAH
Address: 5555H
Address: 5555H
Read CFI data
Wait T IDA
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
SST39VF200A / SST39VF400A / SST39VF800A
SST39LF200A / SST39LF400A / SST39LF800A
Command Sequence
Software ID Entry
Load data: XXAAH
Load data: XX55H
Load data: XX90H
Read Software ID
Address: 2AAAH
Address: 5555H
Address: 5555H
Wait T IDA
Note:
27
X can be V IL or V IH , but no other value.
Load data: XXAAH
Load data: XX55H
Load data: XXF0H
Address: 2AAAH
Return to normal
Address: 5555H
Address: 5555H
Wait T IDA
operation
Software ID Exit/CFI Exit
Command Sequence
Load data: XXF0H
Return to normal
Address: XXH
DS25001A
Wait T IDA
operation
Data Sheet
1117 F15.4
03/11