Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

ATMEGA128-16AC Arkusz danych(PDF) 5 Page - ATMEL Corporation

Numer części ATMEGA128-16AC
Szczegółowy opis  8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  ATMEL [ATMEL Corporation]
Strona internetowa  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATMEGA128-16AC Arkusz danych(HTML) 5 Page - ATMEL Corporation

  ATMEGA128-16AC Datasheet HTML 1Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 2Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 3Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 4Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 5Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 6Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 7Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 8Page - ATMEL Corporation ATMEGA128-16AC Datasheet HTML 9Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 16 page
background image
5
ATmega128(L)
2467CS–AVR–02/02
The ATmega128 is 100% pin compatible with ATmega103, and can replace the
ATmega103 on current Printed Circuit Boards. The application note “Replacing
ATmega103 by ATmega128” describes what the user should be aware of replacing the
ATmega103 by an ATmega128.
ATmega103 Compatibility
Mode
By programming the M103C fuse, the ATmega128 will be compatible with the
ATmega103 regards to RAM, I/O pins and interrupt vectors as described above. How-
ever, some new features in ATmega128 are not available in this compatibility mode,
these features are listed below:
One USART instead of two, Asynchronous mode only. Only the eight least
significant bits of the Baud Rate Register is available.
One 16 bits Timer/Counter with two compare registers instead of two 16-bit
Timer/Counters with three compare registers.
Two-wire serial interface is not supported.
Port G serves alternate functions only (not a general I/O port).
Port F serves as digital input only in addition to analog input to the ADC.
Boot Loader capabilities is not supported.
It is not possible to adjust the frequency of the internal calibrated RC Oscillator.
The External Memory Interface can not release any Address pins for general I/O,
neither configure different wait-states to different External Memory Address
sections.
Pin Descriptions
VCC
Digital supply voltage.
GND
Ground.
Port A (PA7..PA0)
Port A is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port A output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port A pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port A pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Port A also serves the functions of various special features of the ATmega128 as listed
on page 67.
Port B (PB7..PB0)
Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port B output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port B pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port B pins are tri-stated when a reset
condition becomes active, even if the clock is not running.
Port B also serves the functions of various special features of the ATmega128 as listed
on page 68.
Port C (PC7..PC0)
Port C is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each
bit). The Port C output buffers have symmetrical drive characteristics with both high sink
and source capability. As inputs, Port C pins that are externally pulled low will source
current if the pull-up resistors are activated. The Port C pins are tri-stated when a reset
condition becomes active, even if the clock is not running.


Podobny numer części - ATMEGA128-16AC

ProducentNumer częściArkusz danychSzczegółowy opis
logo
ATMEL Corporation
ATMEGA128-16AC ATMEL-ATMEGA128-16AC Datasheet
360Kb / 16P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Rev. 2467XS-AVR-06/11
ATMEGA128-16AC ATMEL-ATMEGA128-16AC Datasheet
317Kb / 31P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Rev. 2467OS-AVR-10/06
More results

Podobny opis - ATMEGA128-16AC

ProducentNumer częściArkusz danychSzczegółowy opis
logo
ATMEL Corporation
ATMEGA1284P ATMEL-ATMEGA1284P_1 Datasheet
6Mb / 380P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
8059D-AVR-11/09
ATMEGA128A ATMEL-ATMEGA128A_09 Datasheet
555Kb / 21P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Rev. 8151DS-AVR-07/09
ATMEGA1284P ATMEL-ATMEGA1284P_09 Datasheet
374Kb / 20P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
8059DS-AVR-11/09
ATMEGA128 ATMEL-ATMEGA128_08 Datasheet
6Mb / 386P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Rev. 2467R-AVR-06/08
ATMEGA128 ATMEL-ATMEGA128 Datasheet
360Kb / 16P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Rev. 2467XS-AVR-06/11
ATMEGA128 ATMEL-ATMEGA128_09 Datasheet
6Mb / 386P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA103 ATMEL-ATMEGA103_07 Datasheet
2Mb / 141P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA128 ATMEL-ATMEGA128_06 Datasheet
317Kb / 31P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
Rev. 2467OS-AVR-10/06
ATMEGA128A ATMEL-ATMEGA128A_10 Datasheet
561Kb / 22P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
ATMEGA1284P ATMEL-ATMEGA1284P Datasheet
416Kb / 20P
   8-bit Microcontroller with 128K Bytes In-System Programmable Flash
8059BS-AVR-05/08
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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