MM912H634CM1AE Freescale Semiconductor, MM912H634CM1AE Datasheet - Page 63

• Manufacturer Part Number: MM912H634CM1AE
• Description: 64KS12 LIN2xLS/HS Isense
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of MM912H634CM1AE

• Applications: Automotive
• Core Processor: HCS12
• Program Memory Type: FLASH (64 kB)
• Controller Series: HCS12
• Ram Size: 6K x 8
• Interface: LIN
• Number Of I /o: -
• Voltage - Supply: 5.5 V ~ 27 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
VROVC
Field
HVC
HTC
LBC
LVC
4
3
2
1
0
Voltage Regulator Over-voltage Condition - This status bit indicates an over-voltage warning is present for at least one of the
main voltage regulators (VDD or VDDX). Reading the register will clear the VROVI flag if present. See
for details. Note: This feature requires the trimming of
effective. Untrimmed devices may issue the VROVC condition including the LS turn off at normal operation!
High Temperature Condition - This status bit indicates a high temperature warning is present for the Voltage regulators
(VDD/VDDX). Reading the register will clear the HTI flag if present. See
High Voltage Condition - This status bit indicates a high voltage warning for VS2 is present. Reading the register will clear the
HVI flag if present. See
Low Voltage Condition - This status bit indicates a low voltage warning for VS1 is present. Reading the register will clear the
LVI flag if present. See
Low Battery Condition - This status bit indicates a low voltage warning for VSENSE is present. Reading the register will clear
the LBI flag if present. See
0 - No Voltage Regulator Over-voltage Condition present.
1 - Voltage Regulator Over-voltage Condition present.
0 - No High Temperature Condition present.
1 - High Temperature Condition present.
0 - No High Voltage Condition present.
1 - High Voltage Condition present.
0 - No Low Voltage Condition present.
1 - Low Voltage Condition present.
0 - No Low Battery Condition present.
1 - Low Battery Condition present.
Section 4.7, “Interrupts
Section 4.7, “Interrupts
Table 86. VSR - Register Field Descriptions
Section 4.7, “Interrupts
MM912_634 Advance Information, Rev. 4.0
for details.
for details.
for details.
Section 4.26.1.2.3, “Trimming Register 2 (CTR2)
Description
Section 4.7, “Interrupts
for details.
Section 4.7, “Interrupts
to be done to be
Power Supply
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