M59DR032 データシートの表示（PDF） - STMicroelectronics

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コンポーネント説明

メーカー

M59DR032

32 Mbit (2Mb x16, Dual Bank, Page) 1.8V Supply Flash Memory

STMicroelectronics 

Figure 13. Data Polling Flowchart

START

READ DQ5 & DQ7

at VALID ADDRESS

DQ7

=

DATA

NO

YES

NO DQ5

=1

YES

READ DQ7

DQ7

=

DATA

NO

YES

FAIL

PASS

AI02574

M59DR032A, M59DR032B

Figure 14. Data Toggle Flowchart

START

READ

DQ5 & DQ6

DQ= 6

NO

TOGGLES

YES

NO DQ5

=1

YES

READ DQ6

DQ= 6

NO

TOGGLES

YES

FAIL

PASS

AI02626

33/39

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