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| DS1221 Datasheet, PDF (8/8 Pages) Dallas Semiconductor – Nonvolatile Controller x 4 Chip | |||
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READ CYCLE TO SECURITY OPTION Figure 7
DS1221
WRITE CYCLE TO SECURITY OPTION Figure 8
NOTES:
1. tDH and tDS are functions of the first occurring edge of WE or CE .
2. tWR is a function of the latter occurring edge of WE or CE .
RESET FOR SECURITY OPTION Figure 9
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