Daewoo DSC-3270E - Manual (Page 22)

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(2) FEATURES
• Single power supply : 5V 10%
• 512 Rows x 512 Columns x 12 bits
• Fast FIFO (First-In First-Out) operation
• High speed asynchronous serial access
Read / write cycle time 25 ns / 30 ns
Access time
23 ns / 25 ns
• Direct cascading capability
• Write mask function (Input enable control)
• Data skipping function (Output enable control)
• Self refresh (No refresh control is required)
(3) BLOCK DIAGRAM
IC description