MC68HC908AP16CFA MOTOROLA [Motorola, Inc], MC68HC908AP16CFA Datasheet - Page 403

• Manufacturer Part Number: MC68HC908AP16CFA
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

22.3.1 Low V
22.3.2 Low V
MC68HC908AP Family — Rev. 2.5
MOTOROLA
DD
REG
Detector
Detector
The low V
reset when the V
LVI circuit can be disabled by the setting the LVIPWRD bit in CONFIG1
register.
The low V
LVI reset when the V
The V
CONFIG1 register.
V
DETECTOR
DETECTOR
LOW V
V
LOW V
REG
DD
Freescale Semiconductor, Inc.
For More Information On This Product,
REG
REG
DD
DD
REG
LVI circuit can be disabled by the setting the LVIREGD bit in
V
V
V
V
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FROM CONFIG1
FROM CONFIG1
DD
DD
REG
REG
detector circuit monitors the V
detector circuit monitors the V
Figure 22-2. LVI Module Block Diagram
> V
≤ V
LVIPWRD
LVIREGD
> V
≤ V
DD
TRIPR1
TRIPF1
TRIPR2
TRIPF2
voltage falls below the trip voltage, V
REG
= 1
= 0
= 1
= 0
voltage falls below the trip voltage, V
STOP INSTRUCTION
STOP INSTRUCTION
DD
TO LVISR
REG
FROM CONFIG1
LVIOUT
voltage and forces a LVI
LVIRSTD
voltage and forces a
FROM CONFIG1
FROM CONFIG1
Low-Voltage Inhibit (LVI)
Functional Description
LVISTOP
LVISTOP
TRIPF1
. The V
Data Sheet
TRIPF2
LVI RESET
403
DD
.