39SF040 Datasheet, SST

* Organized as 128K x8 / 256K x8 / 512K x8
* Single 5.0V Read and Write Operations
* Superior Reliability
  – Endurance: 100,000 Cycles (typica.

these devices are offered with a guaranteed endurance of 10,000 cycles. Data retention is rated at greater than 100 yea.

The SST39SF010A/020A/040 are CMOS Multi-Purpose Flash (MPF) manufactured with SST’s proprietary, high performance CMOS SuperFlash technology. The split-gate cell design and thick oxide tunneling injector attain better reliability and manufacturabilit.