ATMEGA32HVB-8X3 Atmel, ATMEGA32HVB-8X3 Datasheet - Page 147
![MCU AVR 32KB FLASH 8MHZ 44TSSOP](/photos/12/32/123222/44x1-tssop_sml.jpg)
ATMEGA32HVB-8X3
Manufacturer Part Number
ATMEGA32HVB-8X3
Description
MCU AVR 32KB FLASH 8MHZ 44TSSOP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA32HVB-8X3
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI
Peripherals
POR, WDT
Number Of I /o
17
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 25 V
Data Converters
A/D 7x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TSSOP
Processor Series
ATMEGA32x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SPI, TWI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
17
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRSB200
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 7 Channel
Package
44TSSOP
Device Core
AVR
Family Name
ATmega
Maximum Speed
8 MHz
Operating Supply Voltage
5|9|12|15|18|24 V
For Use With
ATSTK524 - KIT STARTER ATMEGA32M1/MEGA32C1ATSTK600 - DEV KIT FOR AVR/AVR32ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA32HVB-8X3
Manufacturer:
Atmel
Quantity:
408
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- Download datasheet (7Mb)
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
147
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