MC68HC912B32MFU8 MOTOROLA [Motorola, Inc], MC68HC912B32MFU8 Datasheet - Page 45

• Manufacturer Part Number: MC68HC912B32MFU8
• Description: 16-Bit Microcontroller
• Manufacturer: MOTOROLA [Motorola, Inc]

MC68HC912B32
MC68HC912B32TS/D
CLEAR ERASE PULSE COUNTER (n
NO
DELAY BEFORE VERIFY
DELAY FOR DURATION
CLEAR MARGIN FLAG
Figure 8 Erase Sequence Flow
WRITE TO ARRAY
OF ERASE PULSE
ARRAY ERASED
START ERASE
TURN OFF V
MARGIN FLAG
n
TURN ON V
CLEAR ENPE
DECREMENT
EP
CLEAR LAT
SET ERAS
SET ENPE
(t
SET LAT
(t
ERASED?
VERASE
n
COUNTER
EPULSE
ARRAY
SET?
EP
IS
= 0?
YES
YES
YES
)
)
FP
FP
NO
NO
ARRAY FAILED TO ERASE
EP
)
n
INCREMENT
EP
ERASED?
n
ARRAY
COUNTER
ARRAY
READ
EP
= 5?
YES
NO
YES
MARGIN FLAG
NO
SET
MOTOROLA
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