ATMEGA32HVB-8X3 Atmel, ATMEGA32HVB-8X3 Datasheet - Page 52

• 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

12. Interrupts
12.1
12.2
8042B–AVR–06/10
Overview
Interrupt Vectors in ATmega16HVB/32HVB
T h i s s e c t i o n d e s c r i b e s t h e s p e c i f i c s o f t h e i n t e r r u p t h a n d l i n g a s p e r f o r m e d i n
ATmega16HVB/32HVB. For a general explanation of the AVR interrupt handling, refer to
and Interrupt Handling” on page
.
Table 12-1.
Vector
No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
0x0000
0x0002
0x0004
0x0006
0x0008
0x000A
0x000C
0x000E
0x0010
0x0012
0x0014
0x0016
0x0018
0x001A
0x001C
0x001E
0x0020
0x0022
0x0024
0x0026
0x0028
0x002A
0x002C
0x002E
0x0030
0x0032
Address
Program
Reset and Interrupt Vectors
(1)
Source
RESET
BPINT
VREGMON
INT0
INT1
INT2
INT3
PCINT0
PCINT1
WDT
BGSCD
CHDET
TIMER1 IC
TIMER1 COMPA
TIMER1 COMPB
TIMER1 OVF
TIMER0 IC
TIMER0 COMPA
TIMER0 COMPB
TIMER0 OVF
TWI BUS C/D
TWI
SPI, STC
VADC
CCADC CONV
CCADC REG CUR
14.
Interrupt Definition
External Pin, Power-on Reset, Brown-out Reset,
Watchdog Reset, and debugWIRE Reset
Battery Protection Interrupt
Voltage Regulator Monitor Interrupt
External Interrupt Request 0
External Interrupt Request 1
External Interrupt Request 2
External interrupt Request 3
Pin Change Interrupt 0
Pin Change Interrupt 1
Watchdog Time-out Interrupt
Bandgap Buffer Short Circuit Detected
Charger Detect
Timer/Counter 1 input Capture
Timer/Counter 1 Compare Match A
Timer/Counter 1 Compare Match B
Timer/Counter 1 Overflow
Timer/Counter 0 input Capture
Timer/Counter 0 Compare Match A
Timer /Counter0 Compare Match B
Timer/Counter 0 Overflow
Two-wire Bus Connect/Disconnect
Two-wire Serial Interface
SPI, Serial Transfer Complete
Voltage ADC Conversion Complete
CC-ADC Instantaneous Current Conversion
Complete
CC-ADC Regular Current
ATmega16HVB/32HVB
”Reset
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