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AT49F516 Datasheet(PDF) 9 Page - ATMEL Corporation |
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AT49F516 Datasheet(HTML) 9 Page - ATMEL Corporation |
9 / 13 page ![]() AT49F516 9 Notes: 1. These parameters are characterized and not 100% tested. 2. See t OE spec in AC Read Characteristics. Data Polling Waveforms Notes: 1. These parameters are characterized and not 100% tested. 2. See t OE spec in AC Read Characteristics. Toggle Bit Waveforms(1)(2)(3) Notes: 1. Toggling either OE or CE or both OE and CE will operate toggle bit. The t OEHP specification must be met by the toggling input(s). 2. Beginning and ending state of I/O6 will vary. 3. Any address location may be used but the address should not vary. Data Polling Characteristics(1) Symbol Parameter Min Typ Max Units t DH Data Hold Time 10 ns t OEH OE Hold Time 10 ns t OE OE to Output Delay(2) ns t WR Write Recovery Time 0 ns A0-A14 Toggle Bit Characteristics(1) Symbol Parameter Min Typ Max Units t DH Data Hold Time 10 ns t OEH OE Hold Time 10 ns t OE OE to Output Delay(2) ns t OEHP OE High Pulse 150 ns t WR Write Recovery Time 0 ns |