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| MC68HC705C8A Datasheet, PDF (103/222 Pages) Motorola, Inc – HCMOS Microcontroller Unit | |||
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EPROM/OTPROM (PROM)
EPROM/OTPROM (PROM) Programming
START
APPLY VPP
NTRYS = 0
START AT BEGINNING
OF MEMORY
LAT = 1
WRITE PROM DATA
PGM = 1
WAIT 1 ms
PGM = 0
LAT = 0
YES WRITE
ADDITIONAL
BYTE
NO
NTRYS = NTRYS + 1
NO
NTRYS = 2
YES
VPP OFF
END
Figure 9-1. EPROM/OTPROM Programming Flowchart
MC68HC705C8A â Rev. 2.0
MOTOROLA
EPROM/OTPROM (PROM)
Technical Data
103
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