Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

ATmega328P Datasheet(PDF) 56 Page - ATMEL Corporation

Part # ATmega328P
Description  8-bit Microcontroller with 32K Bytes In-System Programmable Flash
PDF  345 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATmega328P Datasheet(HTML) 56 Page - ATMEL Corporation

Back Button ATmega328P Datasheet HTML 52Page - ATMEL Corporation ATmega328P Datasheet HTML 53Page - ATMEL Corporation ATmega328P Datasheet HTML 54Page - ATMEL Corporation ATmega328P Datasheet HTML 55Page - ATMEL Corporation ATmega328P Datasheet HTML 56Page - ATMEL Corporation ATmega328P Datasheet HTML 57Page - ATMEL Corporation ATmega328P Datasheet HTML 58Page - ATMEL Corporation ATmega328P Datasheet HTML 59Page - ATMEL Corporation ATmega328P Datasheet HTML 60Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 56 / 345 page
background image
56
7810A–AVR–11/09
ATmega328P [Preliminary]
11. Interrupts
This section describes the specifics of the interrupt handling as performed in ATmega328P. For
a general explanation of the AVR interrupt handling, refer to “Reset and Interrupt Handling” on
page 14.
• Each Interrupt Vector occupies two instruction words in ATmega328P.
• In ATmega328P, the Reset Vector is affected by the BOOTRST fuse, and the Interrupt Vector
start address is affected by the IVSEL bit in MCUCR.
11.1
Interrupt Vectors in ATmega328P
Table 11-1.
Reset and Interrupt Vectors in ATmega328P
Vector No.
Program Address
Source
Interrupt Definition
1
0x0000
RESET
External Pin, Power-on Reset, Brown-out Reset and Watchdog System Reset
2
0x002
INT0
External Interrupt Request 0
3
0x0004
INT1
External Interrupt Request 1
4
0x0006
PCINT0
Pin Change Interrupt Request 0
5
0x0008
PCINT1
Pin Change Interrupt Request 1
6
0x000A
PCINT2
Pin Change Interrupt Request 2
7
0x000C
WDT
Watchdog Time-out Interrupt
8
0x000E
TIMER2 COMPA
Timer/Counter2 Compare Match A
9
0x0010
TIMER2 COMPB
Timer/Counter2 Compare Match B
10
0x0012
TIMER2 OVF
Timer/Counter2 Overflow
11
0x0014
TIMER1 CAPT
Timer/Counter1 Capture Event
12
0x0016
TIMER1 COMPA
Timer/Counter1 Compare Match A
13
0x0018
TIMER1 COMPB
Timer/Counter1 Compare Match B
14
0x001A
TIMER1 OVF
Timer/Counter1 Overflow
15
0x001C
TIMER0 COMPA
Timer/Counter0 Compare Match A
16
0x001E
TIMER0 COMPB
Timer/Counter0 Compare Match B
17
0x0020
TIMER0 OVF
Timer/Counter0 Overflow
18
0x0022
SPI, STC
SPI Serial Transfer Complete
19
0x0024
USART, RX
USART Rx Complete
20
0x0026
USART, UDRE
USART, Data Register Empty
21
0x0028
USART, TX
USART, Tx Complete
22
0x002A
ADC
ADC Conversion Complete
23
0x002C
EE READY
EEPROM Ready
24
0x002E
ANALOG COMP
Analog Comparator
25
0x0030
TWI
2-wire Serial Interface
26
0x0032
SPM READY
Store Program Memory Ready



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com