SST39VF1601-70-4C-B3K SST [Silicon Storage Technology, Inc], SST39VF1601-70-4C-B3K Datasheet - Page 8

• Manufacturer Part Number: SST39VF1601-70-4C-B3K
• Description: 16 Mbit / 32 Mbit / 64 Mbit (x16) Multi-Purpose Flash Plus
• Manufacturer: SST [Silicon Storage Technology, Inc]

Preliminary Specifications
TABLE 4: P
TABLE 5: O
©2003 Silicon Storage Technology, Inc.
Symbol
A
DQ
WP#
RST#
CE#
OE#
WE#
V
V
NC
Mode
Read
Program
Erase
Standby
Write Inhibit
Product Identification
Software Mode
MS
DD
SS
1. A
1. X can be V
15
1
-A
A
-DQ
MS
MS
0
= Most significant address
= A
0
19
for SST39VF1601/1602, A
IN
Pin Name
Address Inputs
Data Input/output
Write Protect
Reset
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
During Sector-Erase A
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 reset and return the device to Read mode.
Unconnected pins.
Functions
To provide memory addresses.
To protect the top/bottom boot block from Erase/Program operation when grounded.
To activate the device when CE# is low.
To gate the data output buffers.
To control the Write operations.
To provide power supply voltage: 2.7-3.6V
CE#
ELECTION
V
V
V
V
V
X
X
20
IH
IL
IL
IL
IL
for SST39VF3201/3202, and A
OE#
16 Mbit / 32 Mbit / 64 Mbit Multi-Purpose Flash Plus
V
V
V
V
V
X
X
IL
IH
IH
IL
IL
SST39VF1601 / SST39VF3201 / SST39VF6401
SST39VF1602 / SST39VF3202 / SST39VF6402
WE#
V
V
V
V
V
MS
X
X
IH
IH
IH
MS
IL
IL
-A
-A
8
15
11
address lines will select the block.
DQ
D
D
X
High Z
High Z/ D
High Z/ D
address lines will select the sector.
1
OUT
IN
21
for SST39VF6401/6402
OUT
OUT
Address
A
A
Sector or block address,
XXH for Chip-Erase
X
X
X
See Table 6
IN
IN
S71223-03-000
T4.2 1223
T5.0 1223
11/03