m36dr232a STMicroelectronics, m36dr232a Datasheet - Page 34

• Manufacturer Part Number: m36dr232a
• Description: 32 Mbit 2mb X16, Dual Bank, Page Flash Memory And 2 Mbit 128k X16 Sram, Multiple Memory Product
• Manufacturer: STMicroelectronics

M36D232A, M36DR232B
Figure 14. Flash Data Polling Flowchart
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at VALID ADDRESS
NO
READ DQ5 & DQ7
READ DQ7
START
DATA
DATA
DQ7
DQ5
DQ7
FAIL
= 1
=
=
YES
NO
NO
YES
YES
PASS
AI90215
Figure 15. Flash Data Toggle Flowchart
NO
DQ5 & DQ6
READ DQ6
TOGGLES
TOGGLES
START
READ
DQ6
DQ5
DQ6
FAIL
= 1
=
=
YES
YES
YES
NO
NO
PASS
AI90216