SST31LF021-70-4C-WH View Datasheet(PDF) - Silicon Storage Technology

Part Name

Description

Manufacturer

SST31LF021-70-4C-WH

2 Mbit Flash + 1 Mbit SRAM ComboMemory

Silicon Storage Technology 

2 Mbit Flash + 1 Mbit SRAM ComboMemory

SST31LF021 / SST31LF021E

PRODUCT ORDERING INFORMATION

EOL Data Sheet

Device

Speed

Suffix1

SST31LF021x - XXX - XX

Suffix2

- XX

Package Modifier

H = 32 leads

Package Type

W = TSOP (type 1, die up, 8mm x 14mm)

Temperature Range

C = Commercial = 0°C to +70°C

E = Extended = -20°C to +85°C

Minimum Endurance

4 = 10,000 cycles

Read Access Speed

70 = 70 ns

300 = 300 ns

Version

Blank = Flash Pinout

E = EPROM Pinout

Density

021 = 2 Mbit Flash + 1 Mbit SRAM

Voltage

L = 3.0-3.6V

Product Series

31 = Monolithic ComboMemory

Valid combinations for SST31LF021

SST31LF021-70-4C-WH

SST31LF021-70-4E-WH

Valid combinations for SST31LF021E

SST31LF021E-300-4C-WH

SST31LF021E-300-4E-WH

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 combinations.

©2007 Silicon Storage Technology, Inc.

23

S71137-06-EOL

05/07

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