SST39WF1601-70-4C-Y1QE Microchip Technology, SST39WF1601-70-4C-Y1QE Datasheet - Page 28

• Manufacturer Part Number: SST39WF1601-70-4C-Y1QE
• Description: 1.65V To 1.95V 16Mbit Multi-Purpose Flash 48 WFBGA 4x6x0.8 Mm TRAY
• Manufacturer: Microchip Technology
• Series: -r

Specifications of SST39WF1601-70-4C-Y1QE

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 16M (1M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 1.65 V ~ 1.95 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 22:Software ID/CFI Entry Command Flowcharts
Note: X can be V
Command Sequence
Load data: XX98H
CFI Query Entry
Read CFI data
Address: 55H
Wait T IDA
eneral
IL
or V
IH,
but no other value.
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
16 Mbit Multi-Purpose Flash Plus
28
SST39WF1601 / SST39WF1602
Command Sequence
Sec ID Query Entry
Load data: XXAAH
Load data: XX55H
Load data: XX88H
Address: 2AAAH
Address: 5555H
Address: 5555H
Read Sec ID
Wait T IDA
Command Sequence
Software Product ID
Load data: XXAAH
Load data: XX55H
Load data: XX90H
Read Software ID
Address: 2AAAH
Address: 5555H
Address: 5555H
Wait T IDA
Entry
DS-25014A
Data Sheet
1297 F21.0
04/11