SST27SF020-70-3C-PG

The SST27SF020-70-3C-PG is one member of the SST27SF020 family which is designed as the 256K x8 CMOS, Many-Time Programmable (MTP) low cost flash device that is suited for applications that require infrequent writes and low power nonvolatile storage. This device is also programmed by using an external programmer and the programming mode is activated by asserting 12V (±5%) on VPP pin, VDD = 5V (±5%), VIL on CE# pin, and VIH on OE# pin.

Features of the SST27SF020-70-3C-PG are:(1)Organized as 32K x8 / 64K x8 / 128K x8 / 256K x8;(2)4.5-5.5V Read Operation;(3)Superior Reliability: Endurance is At least 1000 Cycles and Greater than 100 years Data Retention;(4)Low Power Consumption: Active Current is 20 mA (typical) and Standby Current is 10 A (typical);(5)Fast Read Access Time: 70 ns and 90 ns;(6)Electrical Erase Using Programmer: Does not require UV source and Chip-Erase Time is 100 ms (typical);(7)TTL I/O Compatibility;(8)JEDEC Standard Byte-wide EPROM Pinouts.

The absolute maximum ratings of the SST27SF020-70-3C-PG can be summarized as:(1)Temperature Under Bias: -55°C to +125°C;(2)Storage Temperature: -65°C to +150°C;(3)D. C. Voltage on Any Pin to Ground Potential: -0.5V to VDD+0.5V;(4)Transient Voltage (<20 ns) on Any Pin to Ground Potential: -1.0 V to VDD+1.0 V;(5)Voltage on A9 and VPP Pin to Ground Potential: -0.5 V to 14.0 V;(6)Package Power Dissipation Capability (Ta = 25°C): 1.0 W;(7)Through Hold Lead Soldering Temperature (10 Seconds): 300°C;(8)Surface Mount Lead Soldering Temperature (3 Seconds): 240°C;(9)Output Short Circuit Current: 100 mA. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.