Document
8 Mbit LPC Flash
SST49LF080A
FEATURES:
SST49LF080A8 Mbit LPC Flash
Data Sheet
• LPC Interface Flash
– SST49LF080A: 1024K x8 (8 Mbit)
• Conforms to Intel LPC Interface Specification 1.0
• Flexible Erase Capability
– Uniform 4 KByte Sectors – Uniform 64 KByte overlay blocks – 64 KByte Top Boot Block protection – Chip-Erase for PP Mode Only
• Single 3.0-3.6V Read and Write Operations
• Superior Reliability
– Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention
• Low Power Consumption
– Active Read Current: 6 mA (typical) – Standby Current: 10 µA (typical)
• Fast Sector-Erase/Byte-Program Operation
– Sector-Erase Time: 18 ms (typical) – Block-Erase Time: 18 ms (typical) – Chip-Erase Time: 70 ms (typical) – Byte-Program Time: 14 µs (typical) – Chip Rewrite Time: 16 seconds (typical) – Single-pulse Program or Erase – Internal timing generation
• Two Operational Modes
– Low Pin Count (LPC) Interface mode for in-sy.