SST25VF080B-50-4C-QAF Microchip Technology, SST25VF080B-50-4C-QAF Datasheet - Page 15

• Manufacturer Part Number: SST25VF080B-50-4C-QAF
• Description: Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial
• Manufacturer: Microchip Technology

Specifications of SST25VF080B-50-4C-QAF

• Architecture: Sectored
• Interface Type: 4-Wire
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 15 mA
• Mounting Style: SMD/SMT
• Organization: 4 KB x 256
• Memory Type: SPI Flash
• Memory Size: 8 Mbit
• Operating Temperature: + 70 C
• Package / Case: WSON
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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©2011 Silicon Storage Technology, Inc.
Figure 10:Auto Address Increment (AAI) Word-Program Sequence with
Figure 11:Auto Address Increment (AAI) Word-Program Sequence with
SCK
CE#
SO
SI
Note:
MODE 3
MODE 0
1. Valid commands during AAI programming: AAI command, RDSR command, or WRDI command
SCK
CE#
AD
0
SO
Load AAI command, Address, 2 bytes data
SI
Hardware End-of-Write Detection
Software End-of-Write Detection
7 8
Note:
MODE 3
MODE 0
A
15 16 23 24
0
EBSY
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
A
7
A
0
WREN
31
SCK cont.
CE# cont.
32
SO cont.
SI cont.
D0
7
39
40
D1
0
AD
Load AAI command, Address, 2 bytes data
47
Check for Flash Busy Status to load next valid
7 8
0
15
AD
A
7 8
Data Bytes
15 16 23 24
0
Last 2
D
AD
n-1
15 16 23
A
7 8
D2
D n
register to load next valid
15 16 23
A
Wait T
31
Check for Flash Busy Status to load next valid
D3
32
D0
BP
WRDI followed by DBSY
39
or poll Software Status
0
8 Mbit SPI Serial Flash
WRDI
40
to exit AAI Mode
D1
47
7
0
AD
1
command
7 8
1
Data Bytes
command
0
Last 2
DBSY
D
0
n-1
AD
15 16 23
7 8
7
D
n
D2
15 16 23
0
RDSR
SST25VF080B
1296 AAI.HW.3
D3
7 8
1
WRDI to exit
command
AAI Mode
D
0
WRDI
OUT
15
S71296-05-000
7
Data Sheet
RDSR
0
1296 AAI.SW.3
7 8
D
OUT
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