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STK12C68-W55M 数据表(PDF) 7 Page - List of Unclassifed Manufacturers |
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STK12C68-W55M 数据表(HTML) 7 Page - List of Unclassifed Manufacturers |
7 / 13 page STK12C68 October 2003 7 Document Control # ML0008 rev 0.4 SOFTWARE-CONTROLLED STORE/RECALL CYCLEv (VCC = 5.0V ± 10%)e Note u: The software sequence is clocked with E controlled READs. Note v: The six consecutive addresses must be in the order listed in the Hardware Mode Selection Table: (0000, 1555, 0AAA, 1FFF, 10F0, 0F0F) for a STORE cycle or (0000, 1555, 0AAA, 1FFF, 10F0, 0F0E) for a RECALL cycle. W must be high during all six consecutive cycles. SOFTWARE STORE/RECALL CYCLE: E Controlledv NO. SYMBOLS PARAMETER STK12C68-25 STK12C68-35 STK12C68-45 STK12C68-55 UNITS NOTES Standard Alternate MIN MAXMIN MAXMIN MAXMIN MAX 33 tAVAV tRC STORE/RECALL Initiation Cycle Time 25 35 45 55 ns p 34 tAVEL tAS Address Set-up Time 0000 ns u 35 tELEH tCW Clock Pulse Width 20 25 30 30 ns u 36 tELAX Address Hold Time 20 20 20 20 ns u 37 tRECALL RECALL Duration 20 20 20 20 µs DATA VALID DATA VALID HIGH IMPEDANCE ADDRESS #6 ADDRESS #1 33 tAVAV DQ (DATA OUT) E ADDRESS 28 37 tSTORE / tRECALL 33 tAVAV 34 tAVEL 35 tELEH 36 tELAX |
类似零件编号 - STK12C68-W55M |
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类似说明 - STK12C68-W55M |
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