Datasheet Summary
256 Kbit / 512 Kbit / 1 Mbit / 2 Mbit (x8) Many-Time Programmable Flash
SST27SF256 / SST27SF512 / SST27SF010 / SST27SF020
SST27SF256 / 512 / 010 / 0205.0V-Read 256Kb / 512Kb / 1Mb / 2Mb (x8) MTP flash memories
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Data Sheet
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...