M58WR064F-ZBE View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
M58WR064F-ZBE Datasheet PDF : 87 Pages
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M58WR064FT, M58WR064FB
Figure 30. Enhanced Factory Program Flowchart
SETUP PHASE
Start
Write 30h
Address WA1
Write D0h
Address WA1
Read Status
Register
NO
SR7 = 0?
Check SR4, SR3
and SR1 for program,
VPP and Lock Errors
Exit
PROGRAM PHASE
YES
NO
SR0 = 0?
YES
Write PD1
Address WA1
Read Status
Register
NO
SR0 = 0?
YES
Write PD2
Address WA2(1)
Read Status
Register
NO
SR0 = 0?
YES
Write PDn
Address WAn(1)
Read Status
Register
NO
SR0 = 0?
YES
Write FFFFh
Address =/ Block WA1
Note: 1. Address can remain Starting Address WA1 or be incremented.
78/87
Write PD1
Address WA1(1)
Read Status
Register
VERIFY PHASE
NO
SR0 = 0?
YES
Write PD2
Address WA2(1)
Read Status
Register
NO
SR0 = 0?
YES
Write PDn
Address WAn(1)
Read Status
Register
NO
SR0 = 0?
YES
Write FFFFh
Address =/ Block WA1
Read Status
Register
NO
SR7 = 1?
YES
Check Status
Register for Errors
End
EXIT PHASE
AI06160
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