SST 27SF512
The SST27SF256/512/010/020 are a 32K x8 / 64K x8 / 128K x8 / 256K x8 CMOS, Many-Time Programmable (MTP) low cost flash, manufactured with SST’s proprietary, high performance SuperFlash technology. The split-gate cell design and thick oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.| Part No. | 27SF512 |
|---|---|
| Datasheet | 27SF512 Download |
| Manufacturer |  SST |
| Description | SST27SF512 |
| Buy | Stock & Price |
FEATURES
:● Organized as 32K x8 / 64K x8 / 128K x8 / 256K x8
● 4.5-5.5V Read Operation
● Superior Reliability – Endurance: At least 1000 Cycles – Greater than 100 years Data Retention
● Low Power Consumption – Active Current: 20 mA (typical) – Standby Current: 10 µA (typical)
● Fast Read Access Time – 70 ns – 90 ns
● Fast Byte-Program Operation – Byte-Program Time: 20 µs (typical) – Chip Program Time: 0.7 seconds (typical) for SST27SF256 1.4 seconds (typical) for SST27SF512 2.8 seconds (typical) for SST27SF010 5.6 seconds (typical) for SST27SF020
● Electrical Erase Using Programmer – Does not require UV source – Chip-Erase Time: 100 ms (typical)
● TTL I/O Compatibility
● JEDEC Standard Byte-wide EPROM Pinouts
● Packages Available – 32-pin PLCC – 32-pin TSOP (8mm x 14mm) – 28-pin PDIP for SST27SF256/512 – 32-pin PDIP for SST27SF010/020 PRODUCT
DESCRIPTION
These MTP devices can be electrically erased and programmed at least 1000 times using an external programmer with a 12 volt power supply.
