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No
Other
PMODE = 0CH
Modes
?
Figure 16-13. Auto Programming Routine
PROGRAMMING THE NONVOLATILE MEMORY
Yes
Lock Bits
No
Enabled
?
Yes
Verify
Security Key
No
Pass
?
Yes
Load PPW
Yes
Quick-Pulse Algorithm
No
Loop
Forever
Assert PACT#
Get External Data
Data = 0FFFFH
?
No
Execute Modified
then Return
Error
No
Programming
?
Yes
Clear PVER
Increment Address Pointer
Deassert PACT#
Top of
Yes
OTPROM
?
Loop Forever
(Done)
A0191-03
16-29
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