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| SST38VF6401 Datasheet, PDF (51/64 Pages) Microchip Technology – 64 Mbit (x16) Advanced Multi-Purpose Flash Plus | |||
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64 Mbit (x16) Advanced Multi-Purpose Flash Plus
SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404
Not Recommended for New Designs
CFI Query Entry
Command Sequence
Sec ID Entry
Software Product ID Entry
Command Sequence
Command Sequence
Load data: XX98H
Address: 555H
Load data: XXAAH
Address: 555H
Load data: XXAAH
Address: 555H
Wait TIDA
Load data: XX55H
Address: 2AAH
Load data: XX55H
Address: 2AAH
Read CFI data
Load data: XX88H
Address: 555H
Load data: XX90H
Address: 555H
Wait TIDA
Wait TIDA
Read Sec ID
Read Software ID
Note: X
can be VIL or VIH, but no other value.
Figure 27:CFI/SEC ID/Software ID Entry Command Flowcharts
1309 F21.0
© 2015
DS-20005015B
08/15
51
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