SST25VF040B-50-4C-S2AF-T Silicon Storage Tech, SST25VF040B-50-4C-S2AF-T Datasheet - Page 14

• Manufacturer Part Number: SST25VF040B-50-4C-S2AF-T
• Description: Semiconductors and Actives, serial, flash, Memory
• Manufacturer: Silicon Storage Tech

Data Sheet
©2007 Silicon Storage Technology, Inc.
FIGURE 11: Auto Address Increment (AAI) Word-Program Sequence with
SCK
CE#
SO
SI
0
W
REN
8
Note:
0
Software End-of-Write Detection
AD
Load AAI command, Address, 2 bytes data
Valid commands during AAI programming: AAI command, Read Status Register command, or WRDI command
8
A
16
A
24
A
32
D0
40
D1
48
0
Check for Flash Busy Status to load next valid command
AD
14
8
D2
16
D3
24
0
AD
8
D
n-1
16
Data Bytes
4 Mbit SPI Serial Flash
Last 2
D
n
24
WRDI to exit
0
AAI Mode
WRDI
SST25VF040B
8
S71295-02-000
RDSR
0
Output Status
Register Data
1295 AAI.SW.0
8
D
OUT
16
7/07