Device
Speed
Suffix1
SST39SFxxx - XX - XX
Suffix2
- XX
512 Kbit / 1 Mbit Multi-Purpose Flash
SST39SF512 / SST39SF010
Data Sheet
Package Modifier
H = 32 pins
Numeric = Die modifier
Package Type
N = PLCC
W = TSOP (die up) (8mm x 14mm)
P = PDIP
U = Unencapsulated die
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
70 = 70 ns
90 = 90 ns
Device Density
512 = 512 Kilobit
010 = 1 Megabit
SST39SF512 Valid combinations
SST39SF512-70-4C-NH
SST39SF512-90-4C-NH
SST39SF512-90-4C-U3
SST39SF512-70-4C-WH
SST39SF512-90-4C-WH
SST39SF512-70-4I-NH
SST39SF512-90-4I-NH
SST39SF512-70-4I-WH
SST39SF512-90-4I-WH
SST39SF010 Valid combinations
SST39SF010-70-4C-NH
SST39SF010-90-4C-NH
SST39SF010-90-4C-U4
SST39SF010-70-4C-WH
SST39SF010-90-4C-WH
SST39SF010-90-4I-NH SST39SF010-90-4I-WH
SST39SF512-70-4C-PH
SST39SF512-90-4C-PH
SST39SF010-70-4C-PH
SST39SF010-90-4C-PH
Example: 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 combinations.
©2001 Silicon Storage Technology, Inc.
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S71149-03-000 4/01 394