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DS20005018B-page 2

SST39VF1601C/SST39VF1602C

Erase and Program than alternative flash technologies.

The total energy consumed is a function of the applied

voltage, current, and time of application. Since for any

given voltage range, the SuperFlash technology uses

less current to program and has a shorter erase time,

the total energy consumed during any Erase or Pro-

gram operation is less than alternative flash technolo-

gies. These devices also improve flexibility while

lowering the cost for program, data, and configuration

storage applications.

The SuperFlash technology provides fixed Erase and

Program times, independent of the number of Erase/

Program cycles that have occurred. Therefore the sys-

tem software or hardware does not have to be modified

or de-rated as is necessary with alternative flash tech-

nologies, whose Erase and Program times increase

with accumulated Erase/Program cycles.

To meet high density, surface mount requirements, the

SST39VF1601C/1602C are offered in 48-lead TSOP,

48-ball TFBGA, and 48-ball WFBGA packages. See

Figures 4-1, 4-2, and 4-3 for pin assignments.

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