LRS1338A Data Sheet FEATURES • Flash memory and SRAM • Stacked die chip scale package • 48-pin TSOP (TSOP48-P-1014) plastic package • Power supply: 2.
7 V to 3.
6 V • Operating temperature: -40°C to +85°C • Access time (MAX.
): – Flash memory: 120 ns – SRAM: 85 ns • Operating current (MAX.
): – Flash memory – Read: 25 mA (tCYCLE = 200 ns) – Word write: 57 mA (F-VCC ≥ 3.
0 V) – Block erase: 42 mA (F-VCC ≥ 3.
0 V) – SRAM: 25 mA (tCYCLE = 200 ns) • Standby current2 – Flash memory: 20 µA MAX.
(F-CE ≥ F-VCC - 0.
2 V, F-RP ≤ 0.
2 V, F-VPP ≤ 0.
2 V) – SRAM: – 40 µA MAX.
(S-CE ≥ S-VCC - 0.
2 V) – 0.
6 µA TYP.
(TA = 25°C, S-VCC = 3 V, S-CE ≥ S-VCC - 0.
2 V) • Fully static operation • Three-state output NOTES: 1.
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