SST25VF016B 데이터 시트보기 (PDF) - Silicon Storage Technology
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SST25VF016B Datasheet PDF : 28 Pages
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16 Mbit SPI Serial Flash
SST25VF016B
Data Sheet
CE#
MODE 3 0 7 8 15 16 23 24 31 32 39 40 47
SCK MODE 0
SI
AD A A A D0 D1
Load AAI command, Address, 2 bytes data
SO
0 7 8 15 16 23
AD D2 D3
0 7 8 15 16 23
AD Dn-1 Dn
Last 2
Data Bytes
Check for Flash Busy Status to load next valid1 command
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
07
0 7 8 15
WRDI
RDSR
WDRI to exit
AAI Mode
DOUT
Wait TBP or poll
Software Status register
to load any command
1271 AAI.HW.0
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
SI
AD A A A D0 D1
0 7 8 15 16 23
AD D2 D3
Load AAI command, Address, 2 bytes data
SO
Note: 1. Valid commands during AAI programming: AAI command or WRDI command
0 7 8 15 16 23
AD Dn-1 Dn
Last 2
Data Bytes
FIGURE 11: Auto Address Increment (AAI) Word-Program Sequence with
Software End-of-Write Detection
07
0 7 8 15
WRDI
RDSR
WDRI to exit
AAI Mode
DOUT
Wait TBP or poll
Software Status register
to load any command
1271 AAI.SW.0
©2008 Silicon Storage Technology, Inc.
13
S71271-03-000
9/08
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