SST39VF400A-70-4I-B3K SST [Silicon Storage Technology, Inc], SST39VF400A-70-4I-B3K Datasheet - Page 18

• Manufacturer Part Number: SST39VF400A-70-4I-B3K
• Description: 2 Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash
• Manufacturer: SST [Silicon Storage Technology, Inc]

Data Sheet
©2007 Silicon Storage Technology, Inc.
ADDRESS A MS-0
ADDRESS A MS-0
FIGURE 11: WE# Controlled Block-Erase Timing Diagram
FIGURE 12: WE# Controlled Sector-Erase Timing Diagram
DQ 15-0
DQ 15-0
WE#
WE#
OE#
CE#
OE#
CE#
Note: This device also supports CE# controlled Sector-Erase operation. The WE# and CE# signals are
Note: This device also supports CE# controlled Block-Erase operation. The WE# and CE# signals are
5555
5555
interchageable as long as minimum timings are met. (See Table 16)
SA X = Sector Address
A MS = Most significant address
interchageable as long as minimum timings are met. (See Table 16)
BA X = Block Address
A MS = Most significant address
A MS = A 16 for SST39LF/VF200A, A 17 for SST39LF/VF400A and A 18 for SST39LF/VF800A
X can be V IL or V IH , but no other value.
A MS = A 16 for SST39LF/VF200A, A 17 for SST39LF/VF400A and A 18 for SST39LF/VF800A
X can be V IL or V IH , but no other value.
SW0
XXAA
T WP
XXAA
SW0
T WP
2AAA
2AAA
SW1
XX55
XX55
SW1
SIX-BYTE CODE FOR SECTOR-ERASE
SIX-BYTE CODE FOR BLOCK-ERASE
5555
5555
XX80
XX80
SW2
SW2
SST39VF200A / SST39VF400A / SST39VF800A
SST39LF200A / SST39LF400A / SST39LF800A
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
5555
5555
18
XXAA
SW3
XXAA
SW3
2AAA
2AAA
SW4
XX55
XX55
SW4
BA X
SA X
SW5
XX50
SW5
XX30
T SE
T BE
S71117-09-000
1117 F17.9
1117 F18.8
2/07