MM912F634CV2AP datasheet(63/335 Pages) FREESCALE

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Functional Description and Application Information

Power Supply

MM912F634

Freescale Semiconductor

4.4.4

4.4.4.1

Voltage Control Register (VCR)

Table 74. Voltage Control Register (VCR)

Offset(61) 0x04

Access: User read/write

432

VROVIE

HTIE

HVIE

LVIE

LBIE

Reset

000

Note:

61. Offset related to 0x0200 for blocking access and 0x300 for non blocking access within the global address space.

Table 75. VCR - Register Field Descriptions

Field

Description

VROVIE

Voltage Regulator Over-voltage Interrupt Enable — Enables the interrupt for the Regulator Over-voltage Condition.

0 - Voltage Regulator Over-voltage Interrupt is disabled

1 - Voltage Regulator Over-voltage Interrupt is enabled

HTIE

High Temperature Interrupt Enable — Enables the interrupt for the Voltage Regulator (VDD/VDDX) Temperature Warning.

0 - High Temperature Interrupt is disabled

1 - High Temperature Interrupt is enabled

HVIE

High Voltage Interrupt Enable — Enables the interrupt for the VS2 - High Voltage Warning.

0 - High Voltage Interrupt is disabled

1 - High Voltage Interrupt is enabled

LVIE

Low Voltage Interrupt Enable — Enables the interrupt for the VS1 - Low Voltage Warning.

0 - Low Voltage Interrupt is disabled

1 - Low Voltage Interrupt is enabled

LBIE

Low Battery Interrupt Enable — Enables the interrupt for the VSENSE - Low Battery Voltage Warning.

0 - Low Battery Interrupt is disabled

1 - Low Battery Interrupt is enabled

MM912F634CV2AP Datasheet(PDF) 63 Page - Freescale Semiconductor, Inc

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