Datasheet

64 Mbit Multi-Purpose Flash Plus

SST39VF6401B / SST39VF6402B

Not Recommended for New Designs

Microchip Technology Company

Product Ordering Information

Valid Combinations for SST39VF6401B

SST39VF6401B-70-4C-EKE SST39VF6401B-70-4C-B1KE

SST39VF6401B-70-4I-EKE SST39VF6401B-70-4I-B1KE

Valid Combinations for SST39VF6402B

SST39VF6402B-70-4C-EKE SST39VF6402B-70-4C-B1KE

SST39VF6402B-70-4I-EKE SST39VF6402B-70-4I-B1KE

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.

SST 39 VF 6401B - 70 - 4I - QAE

XX XX XXXXX - XX - XX

XXX

Environmental Attribute

= non-Pb

Package Modifier

K = 48 balls or leads

Package Type

E = TSOP (type1, die up, 12mm x 20mm)

B1 = TFBGA (8mm x 10mm, 0.8mm pitch)

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=70ns

Hardware Block Protection

1 = Bottom Boot-Block

2 = Top Boot-Block

Device Density

640 = 64 Mbit

Voltage

V = 2.7-3.6V

Product Series

39 = Multi-Purpose Flash Plus

1. Environmental suffix “E” denotes non-Pb solder.

SST non-Pb solder devices are “RoHS Compliant”.