Features- 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 forin-system operation– Parallel Programming (PP) Mode for fast productionprogramming
- LPC Interface Mode– 5-signal communication interface supportingbyte Read and Write– 33 MHz clock frequency operation– WP# and TBL# pins provide hardware write protectfor entire chip and/or top boot block– Standard SDP Command Set– Data# Polling and Toggle Bit for End-of-Writedetection– 5 GPI pins for system design flexibility– 4 ID pins for multi-chip selection
- Parallel Programming (PP) Mode– 11-pin multiplexed address and 8-pin dataI/O interface– Supports fast programming In-System onprogrammer equipment
- CMOS and PCI I/O Compatibility
- Packages Available– 32-lead PLCC– 32-lead TSOP (8mm x 14mm)
- All non-Pb (lead-free) devices are RoHS compliant
| Parameter|
Parameter Name
Value
| Value | |
Density
8 Mbit
|
8 Mbit
| |
Op. Volt Range (V)
3 to 3.6
|
3 to 3.6
| |
Max. Clock Freq.
33 MHz
|
33 MHz
| |
Temp Range (°C)
0°C to +70°C
|
0°C to +70°C
| |
Endurance
100,000
|
100,000
|
|
