M29W128 View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

Manufacturer

M29W128

128 Mbit 3V Supply Flash Memory

Numonyx -> Micron 

Status register

Figure 6. Toggle flowchart

START

READ DQ6 at

Valid Address

READ

DQ5 & DQ6

at Valid Address

DQ= 6

TOGGLE

YES

NO DQ5

=1

YES

READ DQ6

TWICE

at Valid Address

DQ= 6

TOGGLE

YES

FAIL

M29W128FH, M29W128FL

NO

NO

PASS

AI11530

40/78

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