Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

ATMEGA1280 Scheda tecnica(PDF) 9 Page - ATMEL Corporation

Il numero della parte ATMEGA1280
Spiegazioni elettronici  8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
Download  449 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  ATMEL [ATMEL Corporation]
Homepage  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATMEGA1280 Scheda tecnica(HTML) 9 Page - ATMEL Corporation

Back Button ATMEGA1280 Datasheet HTML 5Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 6Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 7Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 8Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 9Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 10Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 11Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 12Page - ATMEL Corporation ATMEGA1280 Datasheet HTML 13Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 449 page
background image
9
ATmega640/1280/1281/2560/2561
2549K–AVR–01/07
Port K is a 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port K output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port K pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port K pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Por t K also ser v es the fu nctio n s of va r i ou s sp ecia l f e a t ur es of t h e
ATmega640/1280/2560 as listed on page 111.
Port L (PL7..PL0)
Port L is a 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port L output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port L pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port L pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Po rt L also ser v es t h e f u n c t i on s of va rio u s sp ecia l f e at ur e s of t h e
ATmega640/1280/2560 as listed on page 113.
RESET
Reset input. A low level on this pin for longer than the minimum pulse length will gener-
ate a reset, even if the clock is not running. The minimum pulse length is given in Table
26 on page 58. Shorter pulses are not guaranteed to generate a reset.
XTAL1
Input to the inverting Oscillator amplifier and input to the internal clock operating circuit.
XTAL2
Output from the inverting Oscillator amplifier.
AVCC
AVCC is the supply voltage pin for Port F and the A/D Converter. It should be externally
connected to V
CC, even if the ADC is not used. If the ADC is used, it should be con-
nected to V
CC through a low-pass filter.
AREF
This is the analog reference pin for the A/D Converter.
Resources
A comprehensive set of development tools and application notes, and datasheets are
available for download on http://www.atmel.com/avr.
About Code Examples
This documentation contains simple code examples that briefly show how to use various
parts of the device. Be aware that not all C compiler vendors include bit definitions in the
header files and interrupt handling in C is compiler dependent. Please confirm with the
C compiler documentation for more details.
These code examples assume that the part specific header file is included before com-
pilation. For I/O registers located in extended I/O map, "IN", "OUT", "SBIS", "SBIC",
"CBI", and "SBI" instructions must be replaced with instructions that allow access to
extended I/O. Typically "LDS" and "STS" combined with "SBRS", "SBRC", "SBR", and
"CBR".


Codice articolo simile - ATMEGA1280

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
ATMEL Corporation
ATMEGA1280 ATMEL-ATMEGA1280 Datasheet
2Mb / 407P
   8- BIT Microcontroller with 256K Bytes In-System Programmable Flash
2549A-AVR-03/05
ATMEGA1280 ATMEL-ATMEGA1280 Datasheet
465Kb / 35P
   8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
2549KS-AVR-01/07
ATMEGA1280 ATMEL-ATMEGA1280 Datasheet
1Mb / 38P
   8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
2549MS-AVR-09/10
ATMEGA1280 ATMEL-ATMEGA1280 Datasheet
1Mb / 40P
   8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
2549NS-AVR-05/11
ATMEGA1280 ATMEL-ATMEGA1280 Datasheet
352Kb / 2P
   DEBUG AVR APPLICATIONS USING JTAG OR DEBUGWIRE INTERFACE
AVR-02/04/0M
More results

Descrizione simile - ATMEGA1280

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
ATMEL Corporation
ATMEGA640_071 ATMEL-ATMEGA640_071 Datasheet
974Kb / 37P
   8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
ATMEGA640 ATMEL-ATMEGA640_07 Datasheet
465Kb / 35P
   8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
2549KS-AVR-01/07
ATMEGA640 ATMEL-ATMEGA640_10 Datasheet
1Mb / 38P
   8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
2549MS-AVR-09/10
ATMEGA640V ATMEL-ATMEGA640V_11 Datasheet
1Mb / 40P
   8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
2549NS-AVR-05/11
ATMEGA640 ATMEL-ATMEGA640_12 Datasheet
1Mb / 40P
   8-bit Atmel Microcontroller with 64K 128K 256K Bytes In-System Programmable Flash
ATMEGA1281-16AUR ATMEL-ATMEGA1281-16AUR Datasheet
1Mb / 40P
   8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
2549PS-AVR-10/2012
ATMEGA603 ATMEL-ATMEGA603 Datasheet
280Kb / 10P
   8-Bit Microcontroller with 64K/128K Bytes In-System Programmable Flash
ATMEGA64 ATMEL-ATMEGA64_08 Datasheet
5Mb / 393P
   8-bit Microcontroller with 64K Bytes In-System Programmable Flash
ATMEGA644V ATMEL-ATMEGA644V_10 Datasheet
787Kb / 23P
   8-bit Microcontroller with 64K Bytes In-System Programmable Flash
ATMEGA644_0702 ATMEL-ATMEGA644_0702 Datasheet
4Mb / 374P
   8-bit Microcontroller with 64K Bytes In- System Programmable Flash
More results


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


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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