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AM41DL3208G ๋ฐ์ดํฐ์ํธ(HTML) 50 Page - SPANSION |
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AM41DL3208G ๋ฐ์ดํฐ์ํธ(HTML) 50 Page - SPANSION |
50 / 65 page ![]() February 13, 2002 Am41DL3208G 49 P R E L IMINARY AC CHARACTERISTICS OE# CE#f Addresses VCCf WE# Data 2AAh SADD 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 Notes: 1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see โWrite Operation Statusโ). 2. These waveforms are for the word mode. Figure 20. Chip/Sector Erase Operation Timings |