SST39LF160 Silicon Storage Technology, SST39LF160 Datasheet - Page 6

• Manufacturer Part Number: SST39LF160
• Description: (SST39VF160 / SST39LF160) 16 Mbit (x16) Multi-Purpose Flash
• Manufacturer: Silicon Storage Technology

TABLE 2: P
TABLE 3: O
©2001 Silicon Storage Technology, Inc.
Symbol
A
DQ
CE#
OE#
WE#
V
V
NC
Mode
Read
Program
Erase
Standby
Write Inhibit
Product Identification
Software Mode
19
DD
SS
1. X can be V
-A
15
-DQ
0
0
IN
Pin Name
Address Inputs
Data Input/output
Chip Enable
Output Enable
Write Enable
Power Supply
Ground
No Connection
PERATION
IL
or V
D
ESCRIPTION
IH
, but no other value
M
ODES
S
Functions
To provide memory addresses. During Sector-Erase A
sector. During Block-Erase, A
To output data during Read cycles and receive input data during Write cycles.
Data is internally latched during a Write cycle.
The outputs are in tri-state when OE# or CE# is high.
To activate the device when CE# is low
To gate the data output buffers
To control the Write operations
To provide power supply voltage:
Unconnected pins
CE#
ELECTION
V
V
V
V
V
X
X
IH
IL
IL
IL
IL
OE#
V
V
V
V
V
X
X
IH
IH
IL
IL
IL
WE#
V
V
V
V
V
X
X
IH
IH
IH
IL
IL
6
DQ
D
D
X
High Z
High Z/ D
High Z/ D
19
1
OUT
IN
-A
15
address line will select the block.
3.0-3.6V for SST39LF160
2.7-3.6V for SST39VF160
OUT
OUT
16 Mbit Multi-Purpose Flash
SST39LF160 / SST39VF160
Address
A
A
Sector or Block address,
XXH for Chip-Erase
X
X
X
See Table 4
IN
IN
19
-A
11
address lines will select the
S71145-02-000 6/01
Data Sheet
T2.3 399
T3.4 399
399