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MSM54V12222A Datasheet(PDF) 2 Page - OKI electronic componets |
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MSM54V12222A Datasheet(HTML) 2 Page - OKI electronic componets |
2 / 14 page ![]() 2 OKI Semiconductor MSM54V12222A FEATURES • Signale power supply : 3.3V ±0.3V • 512 Rows X 512 Column X 12 bits • Fast FIFO (First-In First-Out) Operation • High Speed Asynchronous Serial Access • Read/Write Cycle Time 30 ns/40 ns • Access Time 30 ns/35 ns • Direct Cascading Capability • Write Mask Function (Input Enable Control) • Data Skipping Function (Output Enable Cotrol) • Self Refresh (No refresh control is required) • Packageoptions: 44Pin 400mil plastic TSOP (Type II ) (TSOP II 44-P-400-0.80-K) (Product:MSM54V12222A-xxTS-K) 40Pin 400mil Plastic SOJ (SOJ40-P-400-1.27) (Product:MSM54V12222A-xxJS) xx indicates speed rank. PRODUCT FAMILIES Family Access Time (Max.) Cycle Time (Min.) Package MSM54V12222A-30JS 30 ns 30 ns MSM54V12222A-40JS 40 ns 35 ns MSM54V12222A-30-TS-K 30 ns 30 ns 400 mil 44-pin TSOP (II) MSM54V12222A-40-TS-K 40 ns 35 ns 400 mil 40-pin SOJ |