mc68hc912bl16 Freescale Semiconductor, Inc, mc68hc912bl16 Datasheet - Page 43

• Manufacturer Part Number: mc68hc912bl16
• Description: 16-bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC912BL16TS/D
ADDRESS/DATA
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Freescale Semiconductor, Inc.
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CLEAR PROGRAM PULSE COUNTER (n
Figure 7 Program Sequence Flow
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NO
NO
DELAY BEFORE VERIFY
DELAY FOR DURATION
CLEAR MARGIN FLAG
OF PROGRAM PULSE
TURN OFF V
MARGIN FLAG
n
CLEAR ERAS
START PROG
TURN ON V
CLEAR ENPE
DECREMENT
TO ADDRESS
DONE PROG
WRITE DATA
PP
CLEAR LAT
SET ENPE
CORRECT?
SET LAT
(t
(t
n
COUNTER
DONE?
PPULSE
VPROG
SET?
DATA
PP
IS
= 0?
YES
YES
YES
YES
)
)
FP
FP
NO
NO
LOCATION FAILED
PP
n
TO PROGRAM
INCREMENT
PP
)
CORRECT?
LOCATION
n
COUNTER
READ
DATA
PP
= 50?
YES
NO
YES
MARGIN FLAG
NO
SET
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