• Supply voltage range: 4.5 to 5.5 V;
• Access time at 5 V operation: LC35256FM, FT-55U: 55 ns (maximum), LC35256FM, FT-70U: 70 ns (maximum);
• Standby current: 3.0 µA (Ta ≤ 70°C), 5.0 µA (Ta ≤ 85°C);
• Operating temperature: –40 to +85°C;
• Data retention voltage: 2.0 to 5.5 V;
• All I/O levels: TTL compatible;
• Input/output shared function pins, 3-state output pins;
• No clock required;
• Package 28-pin SOP (450 mil) plastic package: LC35256FM, 28-pin TSOP (8 × 13.4 mm) plastic package: LC35256FT.