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HY29F040A Datasheet, PDF (14/40 Pages) Hynix Semiconductor – 512K x 8-bit CMOS 5.0 volt-only, Sector Erase Flash Memory
START
Write Program Command Sequence
(see below)
/Data Polling Device
Increment Address
NO
Last Address
?
YES
Programming Completed
Program Command Sequence (Address/Command)
5555H/AAH
2AA AH/ 55H
5555H/A0H
Program Address/Program Data
Figure 1. Internal Programming Algorithm
14
HY29F040A