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AM42DL16X4D ๋ฐ์ดํฐ์ํธ(HTML) 49 Page - SPANSION |
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AM42DL16X4D ๋ฐ์ดํฐ์ํธ(HTML) 49 Page - SPANSION |
49 / 61 page ![]() 48 Am42DL16x4D January 9, 2002 P R E L IMINARY AC CHARACTERISTICS Temporary Sector/Sector Block Unprotect Note: Not 100% tested. Parameter All Speed Options Unit JEDEC Std Description tVIDR VID Rise and Fall Time (See Note) Min 500 ns t VHH V HH Rise and Fall Time (See Note) Min 250 ns t RSP RESET# Setup Time for Temporary Sector/Sector Block Unprotect Min 4 ยตs tRRB RESET# Hold Time from RY/BY# High for Temporary Sector/Sector Block Unprotect Min 4 ยตs RESET# tVIDR VID VSS, VIL, or VIH VID VSS, VIL, or VIH CE#f WE# RY/BY# tVIDR tRSP Program or Erase Command Sequence tRRB Figure 25. Temporary Sector/Sector Block Unprotect Timing Diagram |