ATAVRSB202 Atmel, ATAVRSB202 Datasheet - Page 147

• Manufacturer Part Number: ATAVRSB202
• Description: KIT BATT MGMT FOR ATMEGA32HVB
• Manufacturer: Atmel

Specifications of ATAVRSB202

• Main Purpose: *
• Embedded: *
• Utilized Ic / Part: *
• Primary Attributes: *
• Secondary Attributes: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

24.7.12
8042B–AVR–06/10
BPIFR – Battery Protection Interrupt Flag Register
• 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.
• Bit 7:5 – Res: Reserved
These bits are reserved and will always read as zero.
•
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
(0xF3)
Read/Write
Initial Value
Bit 4 – SCIF: Short-circuit Protection Activated Interrupt
R
7
–
0
R
6
–
0
R
5
–
0
SCIF
R/W
4
0
DOCIF
R/W
ATmega16HVB/32HVB
3
0
COCIF
R/W
2
0
DHCIF
R/W
1
0
CHCIF
R/W
0
0
BPIFR
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