ATMEGA645V-8MU Ver la hoja de datos (PDF) - Atmel Corporation

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componentes Descripción

Fabricante

ATMEGA645V-8MU

8-bit Microcontroller with In-System Programmable Flash

Atmel Corporation 

ATmega325/3250/645/6450

6. Register Summary

Note: Registers with bold type only available in ATmega3250/6450.

Address

(0xFF)

(0xFE)

(0xFD)

(0xFC)

(0xFB)

(0xFA)

(0xF9)

(0xF8)

(0xF7)

(0xF6)

(0xF5)

(0xF4)

(0xF3)

(0xF2)

(0xF1)

(0xF0)

(0xEF)

(0xEE)

(0xED)

(0xEC)

(0xEB)

(0xEA)

(0xE9)

(0xE8)

(0xE7)

(0xE6)

(0xE5)

(0xE4)

(0xE3)

(0xE2)

(0xE1)

(0xE0)

(0xDF)

(0xDE)

(0xDD)

(0xDC)

(0xDB)

(0xDA)

(0xD9)

(0xD8)

(0xD7)

(0xD6)

(0xD5)

(0xD4)

(0xD3)

(0xD2)

(0xD1)

(0xD0)

(0xCF)

(0xCE)

(0xCD)

(0xCC)

(0xCB)

(0xCA)

(0xC9)

(0xC8)

(0xC7)

(0xC6)

(0xC5)

(0xC4)

Name

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

PORTJ

DDRJ

PINJ

PORTH

DDRH

PINH

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

UDR0

UBRR0H

UBRR0L

Bit 7

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PORTH7

DDH7

PINH7

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Bit 6

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PORTJ6

DDJ6

PINJ6

PORTH6

DDH6

PINH6

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Bit 5

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PORTJ5

DDJ5

PINJ5

PORTH5

DDH5

PINH5

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Bit 4

Bit 3

Bit 2

Bit 1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PORTJ4

PORTJ3

PORTJ2

PORTJ1

DDJ4

DDJ3

DDJ2

DDJ1

PINJ4

PINJ3

PINJ2

PINJ1

PORTH4

PORTH3

PORTH2

PORTH1

DDH4

DDH3

DDH2

DDH1

PINH4

PINH3

PINH2

PINH1

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

USART0 Data Register

USART0 Baud Rate Register High

USART0 Baud Rate Register Low

Bit 0

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PORTJ0

DDJ0

PINJ0

PORTH0

DDH0

PINH0

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2570LS–AVR–08/07

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