ATmega32HVB datasheet(147/273 Pages) ATMEL

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147

8042A–AVR–07/09

ATmega16HVB/32HVB

• Bit 3 – DOCIE: Discharge Over-current Protection Activated Interrupt

The DOCIE bit enables interrupt caused by the Discharge Over-current Protection Activated

Interrupt.

• Bit 2 – COCIE: Charge Over-current Protection Activated Interrupt

The COCIE bit enables interrupt caused by the Charge Over-current Protection Activated

Interrupt.

• Bit 1 - DHCIE : Discharger High-current Protection Activated Interrupt

The DHCIE bit enables interrupt caused by the Discharge High-current Protection Activated

Interrupt.

• Bit 0 - CHCIE : Charger High-current Protection Activated Interrupt

The CHCIE bit enables interrupt caused by the Charge High-current Protection Activated

Interrupt.

24.7.12

BPIFR – Battery Protection Interrupt Flag Register

• Bit 7:5 – Res: Reserved Bit

These bits are reserved and will always read as zero.

• Bit 4 – SCIF: Short-circuit Protection Activated Interrupt

Once Short-circuit violation is detected, SCIF becomes set. The flag is cleared by writing a logic

one to it.

• Bit 3 – DOCIF: Discharge Over-current Protection Activated Interrupt

Once Discharge Over-current violation is detected, DOCIF becomes set. The flag is cleared by

writing a logic one to it.

• Bit 2 – COCIF: Charge Over-current Protection Activated Interrupt

Once Charge Over-current violation is detected, COCIF becomes set. The flag is cleared by

writing a logic one to it.

• Bit 1 – DHCIF: Discharge High-current Protection Activated Interrupt

Once Discharge High-current violation is detected, DHCIF becomes set. The flag is cleared by

writing a logic one to it.

• Bit 0 – CHCIF: Charge High-current Protection Activated Interrupt

Once Charge High-current violation is detected, CHCIF becomes set. The flag is cleared by writ-

ing a logic one to it.

Bit

765

432

(0xF3)

SCIF

DOCIF

COCIF

DHCIF

CHCIF

BPIFR

Read/Write

R/W

Initial Value

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