Rainbow-electronics AT28C17 Manual de usuario descargar pdf (Pagina 6)

AT28C17

AC Write Waveforms

WE Controlled

CE Controlled

AC Write Characteristics

Symbol Parameter Min Typ Max Units

, t

OES

Address, OE Set-up Time 10 ns

Address Hold Time 50 ns

Write Pulse Width (WE or CE) 100 1000 ns

Data Set-up Time 50 ns

, t

OEH

Data, OE Hold Time 10 ns

, t

CE to WE and WE to CE Set-up and Hold Time 0 ns

Time to Device Busy 50 ns

Write Cycle Time

AT 2 8 C1 7 0 . 5 1 . 0 m s

AT28C17E 100 200 µs

1 2 3 4 5 6 7 8 9 10 11 12

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Rainbow-electronics AT28C17 Manual de usuario Pagina 6