SST49LF040 Silicon Storage Technology, SST49LF040 Datasheet - Page 34

• Manufacturer Part Number: SST49LF040
• Description: 4 Mbit LPC Flash
• Manufacturer: Silicon Storage Technology

©2001 Silicon Storage Technology, Inc.
FIGURE 23: B
FIGURE 24: S
Addresses
DQ 7-0
Addresses
R/C#
WE#
OE#
DQ 7-0
R/C#
WE#
OE#
SA x = Sector Address
ECTOR
YTE
-P
BA = Byte-Program Address
ROGRAM
-E
RASE
5555
T WP
AA
T
T
IMING
IMING
T WPH
5555
T WP
2AAA
AA
D
D
Four-Byte Code for Byte-Program
IAGRAM
55
IAGRAM
T WPH
Six-Byte code for Sector-Erase
2AAA
5555
(PP M
(PP M
55
80
ODE
ODE
34
5555
)
)
5555
AA
A0
2AAA
BA
55
Data
SA x
30
Internal Program Starts
Internal Erase Starts
T BP
4 Mbit LPC Flash
T SE
Advance Information
SST49LF040
S71213-00-000 11/01 562
562 ILL F23.0
562 ILL F24.0