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AT29LV020 Datasheet(PDF) 6 Page - ATMEL Corporation |
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AT29LV020 Datasheet(HTML) 6 Page - ATMEL Corporation |
6 / 10 page ![]() AC Byte Load Characteristics Symbol Parameter Min Max Units tAS, tOES Address, OE Set-up Time 10 ns tAH Address Hold Time 100 ns tCS Chip Select Set-up Time 0 ns tCH Chip Select Hold Time 0 ns tWP Write Pulse Width (WE or CE) 200 ns tDS Data Set-up Time 100 ns tDH, tOEH Data, OE Hold Time 10 ns tWPH Write Pulse Width High 200 ns AC Byte Load Waveforms (1, 2) WE Controlled CE Controlled Notes: 1. The software data protection commands must be applied prior to byte loads. 2. A complete sector (256 bytes) should be loaded using these waveforms as shown in the Software Protected Byte Load waveforms (see next page). 4-78 AT29LV020 |