This document describes the features and characteristics of Silicon Storage Technology's SST39LF/VF200A/400A/800A series products, including organization, voltage requirements, reliability, low power consumption, erase and programming speed, etc.
This document is a technical data sheet for the SST39LF200A/400A/800A and SST39VF200A/400A/800A series of Multi-Purpose Flash (MPF) memory devices. Manufactured using Silicon Storage Technology's proprietary SuperFlash technology, these CMOS devices offer high performance with typical word-program times of 14 microseconds.
| Organization (2Mbit) | 128K x 16 |
|---|---|
| Organization (4Mbit) | 256K x 16 |
| Organization (8Mbit) | 512K x 16 |
| Supply Voltage (LF Series) | 3.0-3.6V |
| Supply Voltage (VF Series) | 2.7-3.6V |
| Endurance | 100,000 Cycles (typical) |
| Data Retention | Greater than 100 years |
| Active Current | 20 mA (typical) |
| Standby Current | 3 uA (typical) |
| Sector-Erase Time | 18 ms (typical) |
The devices provide a typical Word-Program time of 14 usec.
They are offered in both 48-lead TSOP and 48-ball TFBGA packages.
The devices use Toggle Bit or Data# Polling to detect the completion of the Program or Erase operation.