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전자부품 데이터시트 검색엔진 |
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DS42514 데이터시트(HTML) 42 Page - Advanced Micro Devices |
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DS42514 데이터시트(HTML) 42 Page - Advanced Micro Devices |
42 / 57 page ![]() 42 DS42514 AC CHARACTERISTICS OE# CE#f Addresses VCCf WE# Data 2AAh SA tGHWL tAH tWP tWC tAS tWPH 555h for chip erase 10 for Chip Erase 30h tDS tVCS tCS tDH 55h tCH In Progress Complete tWHWH2 VA VA Erase Command Sequence (last two cycles) Read Status Data RY/BY# tRB tBUSY otes: . SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”). . These waveforms are for the word mode. Figure 20. Chip/Sector Erase Operation Timings |