Iowa Industrial Moderated Newsgroup For Surplus Equipment > Painting Equipment
> Sst 4 mbit (512K X8) superflash eeprom SST28SF040A
Sst 4 mbit (512K X8) superflash eeprom SST28SF040A
4 Mbit (512K x8) SuperFlash EEPROM
• Single Voltage Read and Write Operations
– Endurance: 100,000 Cycles (typical)
– Greater than 100 years Data Retention
• Memory Organization: 512K x8
• Sector-Erase Capability: 256 Bytes per Sector
– Active Current: 15 mA (typical) for 5.0V and
– Standby Current: 5 ?A (typical)
• Fast Sector-Erase/Byte-Program Operation
– Byte-Program Time: 35 ?s (typical)
– Sector-Erase Time: 2 ms (typical)
– Complete Memory Rewrite: 20 sec (typical)
– 5.0V-only operation: 90 and 120 ns
– 2.7-3.6V operation: 150 and 200 ns
• Hardware and Software Data Protection
– 7-Read-Cycle-Sequence Software Data
– 32-lead TSOP (8mm x 14mm and 8mm x 20mm)
Always Read . . . THE FINE PRINT
