SST25VF080B View Datasheet(PDF) - Silicon Storage Technology
Part Name
Description
Manufacturer
SST25VF080B Datasheet PDF : 36 Pages
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A Microchip Technology Company
8 Mbit SPI Serial Flash
SST25VF080B
Data Sheet
CE#
MODE 3 0
7
SCK MODE 0
SI
EBSY
07
WREN
0 7 8 15 16 23 24 31 32 39 40 47
AD A
A
A
D0 D1
Load AAI command, Address, 2 bytes data
0 7 8 15 16 23
AD D2 D3
SO
CE# cont.
Check for Flash Busy Status to load next valid1 command
SCK cont.
0 7 8 15 16 23
07
07
0 7 8 15
SI cont.
AD Dn-1 Dn
WRDI
DBSY
Last 2
Data Bytes
WRDI followed by DBSY
to exit AAI Mode
SO cont.
Check for Flash Busy Status to load next valid1 command
RDSR
DOUT
Note: 1. Valid commands during AAI programming: AAI command or WRDI command
2. User must configure the SO pin to output Flash Busy status during AAI programming
1296 AAI.HW.3
Figure 10:Auto Address Increment (AAI) Word-Program Sequence with
Hardware End-of-Write Detection
Wait TBP or poll Software Status
register to load next valid1 command
CE#
MODE 3 0 7 8 15 16 23 24 31 32 39 40 47
SCK MODE 0
0 7 8 15 16 23
0 7 8 15 16 23
07
0 7 8 15
SI
AD A
A A D0 D1
AD D2 D3
AD Dn-1 Dn
WRDI
RDSR
Load AAI command, Address, 2 bytes data
SO
Last 2
Data Bytes
Note: 1. Valid commands during AAI programming: AAI command, RDSR command, or WRDI command
WRDI to exit
AAI Mode
DOUT
1296 AAI.SW.3
Figure 11:Auto Address Increment (AAI) Word-Program Sequence with
Software End-of-Write Detection
©2011 Silicon Storage Technology, Inc.
15
S71296-05-000
02/11
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