©2013 Silicon Storage Technology, Inc.
DS25162A
04/13
1
SST39SF010A / SST39SF020A / SST39SF040
45 ns EOL Suplemental Information
EOL Data Sheet
Description
The SST39SF010A / SST39SF020A / SST39SF040 are CMOS Multi-Purpose Flash (MPF) devices
manufactured with SST proprietary, high performance CMOS SuperFlash technology. The split-gate
cell design and thick oxide tunneling injector attain better reliability and manufacturability compared
with alternate approaches. The SST39SF010A / SST39SF020A / SST39SF040 write (Program or
Erase) with a 4.5-5.5V power supply, and conforms to JEDEC standard pinouts for x8 memories.
This document provides supplemental information about the 45 ns SST39SF010A / SST39SF020A /
SST39SF040 parts which are End-of-Life (EOL). Except for the information provided herein, the 45 ns
parts behave as described in the SST39SF010A / SST39SF020A / SST39SF040 data sheet DS-
25002. See page 3 for specific part numbers.
AC Characteristics
Table 1: AC Conditions of Test
Input Rise/Fall Time
Output Load
5ns
C
L
= 30 pF for 45 ns
T1.1 25162
Table 2: Read Cycle Timing Parameters V
DD
= 4.5-5.5V
Symbol
Parameter
SST39SF010A/020A/040-45
Units
Min
Max
T
RC
Read Cycle Time
45
ns
T
CE
Chip Enable Access Time
45
ns
T
AA
Address Access Time
45
ns
T
OE
Output Enable Access Time
30
ns
T
CLZ
1
1. This parameter is measured only for initial qualification and after a design or process change that could affect this
parameter.
CE# Low to Active Output
0
ns
T
OLZ
1
OE# Low to Active Output
0
ns
T
CHZ
1
CE# High to High-Z Output
15
ns
T
OHZ
1
OE# High to High-Z Output
15
ns
T
OH
1
Output Hold from Address Change
0
ns
T2.4 25162
©2013 Silicon Storage Technology, Inc.
DS25162A
04/13
2
SST39SF010A / SST39SF020A / SST39SF040
45 ns EOL Suplemental Information
EOL Data Sheet
Product Ordering Information
SST
39
SF
010A
-
45
-
4C
-
NHE
XX
XX
XXXX
-
XX
-
XX
-
XXX
Environmental Attribute
E
1
= non-Pb
Package Modifier
H = 32 pins or leads
Package Type
N = PLCC
W = TSOP (type 1, die up, 8mm x 14mm)
Temperature Range
C = Commercial = 0°C to +70°C
I = Industrial = -40°C to +85°C
Minimum Endurance
4 = 10,000 cycles
Read Access Speed
45 = 45 ns
Version
A = Special Feature Version
Device Density
040 = 4 Mbit
020 = 2 Mbit
010 = 1 Mbit
Voltage
S = 4.5-5.5V
Product Series
39 = Multi-Purpose Flash
1. Environmental suffix “E” denotes non-Pb solder.
SST non-Pb solder devices are “RoHS Compli-
ant”.
©2013 Silicon Storage Technology, Inc.
DS25162A
04/13
3
SST39SF010A / SST39SF020A / SST39SF040
45 ns EOL Suplemental Information
EOL Data Sheet
Note:Valid combinations are those products in mass production or will be in mass production. Consult your SST
sales representative to confirm availability of valid combinations and to determine availability of new combi-
nations.
Valid combinations for SST39SF010A
SST39SF010A-45-4C-NHE
SST39SF010A-45-4C-WHE
SST39SF010A-45-4I-NHE
SST39SF010A-45-4I-WHE
Valid combinations for SST39SF020A
SST39SF020A-45-4C-NHE
SST39SF020A-45-4C-WHE
SST39SF020A-45-4I-NHE
SST39SF020A-45-5I-WHE
Valid combinations for SST39SF040
SST39SF040-45-4C-NHE
SST39SF040-45-4C-WHE
SST39SF040-45-4I-NHE
SST39SF040-45-4I-WHE
©2013 Silicon Storage Technology, Inc.
DS25162A
04/13
4
SST39SF010A / SST39SF020A / SST39SF040
45 ns EOL Suplemental Information
EOL Data Sheet
Table 3: Revision History
Revision
Description
Date
A
•
EOL document for 45 ns parts
Mar 2013
© 2013 Silicon Storage Technology, Inc–a Microchip Technology Company. All rights reserved.
SST, Silicon Storage Technology, the SST logo, SuperFlash, MTP, and FlashFlex are registered trademarks of Silicon Storage Tech-
nology, Inc. MPF, SQI, Serial Quad I/O, and Z-Scale are trademarks of Silicon Storage Technology, Inc. All other trademarks and
registered trademarks mentioned herein are the property of their respective owners.
Specifications are subject to change without notice. Refer to www.microchip.com for the most recent documentation. For the most current
package drawings, please see the Packaging Specification located at http://www.microchip.com/packaging.
Memory sizes denote raw storage capacity; actual usable capacity may be less.
SST makes no warranty for the use of its products other than those expressly contained in the Standard Terms and Conditions of
Sale.
For sales office locations and information, please see www.microchip.com.
Silicon Storage Technology, Inc.
A Microchip Technology Company
www.microchip.com
ISBN:978-1-62077-168-6