Atmel ATmega88PA Manuale Utente

Atmel

7

8161AS–AVR–11/08

ATmega88PA

5.

Register Summary

Address

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Page

(0xFF)

Reserved

–

–

–

–

–

–

–

–

(0xFE)

Reserved

–

–

–

–

–

–

–

–

(0xFD)

Reserved

–

–

–

–

–

–

–

–

(0xFC)

Reserved

–

–

–

–

–

–

–

–

(0xFB)

Reserved

–

–

–

–

–

–

–

–

(0xFA)

Reserved

–

–

–

–

–

–

–

–

(0xF9)

Reserved

–

–

–

–

–

–

–

–

(0xF8)

Reserved

–

–

–

–

–

–

–

–

(0xF7)

Reserved

–

–

–

–

–

–

–

–

(0xF6)

Reserved

–

–

–

–

–

–

–

–

(0xF5)

Reserved

–

–

–

–

–

–

–

–

(0xF4)

Reserved

–

–

–

–

–

–

–

–

(0xF3)

Reserved

–

–

–

–

–

–

–

–

(0xF2)

Reserved

–

–

–

–

–

–

–

–

(0xF1)

Reserved

–

–

–

–

–

–

–

–

(0xF0)

Reserved

–

–

–

–

–

–

–

–

(0xEF)

Reserved

–

–

–

–

–

–

–

–

(0xEE)

Reserved

–

–

–

–

–

–

–

–

(0xED)

Reserved

–

–

–

–

–

–

–

–

(0xEC)

Reserved

–

–

–

–

–

–

–

–

(0xEB)

Reserved

–

–

–

–

–

–

–

–

(0xEA)

Reserved

–

–

–

–

–

–

–

–

(0xE9)

Reserved

–

–

–

–

–

–

–

–

(0xE8)

Reserved

–

–

–

–

–

–

–

–

(0xE7)

Reserved

–

–

–

–

–

–

–

–

(0xE6)

Reserved

–

–

–

–

–

–

–

–

(0xE5)

Reserved

–

–

–

–

–

–

–

–

(0xE4)

Reserved

–

–

–

–

–

–

–

–

(0xE3)

Reserved

–

–

–

–

–

–

–

–

(0xE2)

Reserved

–

–

–

–

–

–

–

–

(0xE1)

Reserved

–

–

–

–

–

–

–

–

(0xE0)

Reserved

–

–

–

–

–

–

–

–

(0xDF)

Reserved

–

–

–

–

–

–

–

–

(0xDE)

Reserved

–

–

–

–

–

–

–

–

(0xDD)

Reserved

–

–

–

–

–

–

–

–

(0xDC)

Reserved

–

–

–

–

–

–

–

–

(0xDB)

Reserved

–

–

–

–

–

–

–

–

(0xDA)

Reserved

–

–

–

–

–

–

–

–

(0xD9)

Reserved

–

–

–

–

–

–

–

–

(0xD8)

Reserved

–

–

–

–

–

–

–

–

(0xD7)

Reserved

–

–

–

–

–

–

–

–

(0xD6)

Reserved

–

–

–

–

–

–

–

–

(0xD5)

Reserved

–

–

–

–

–

–

–

–

(0xD4)

Reserved

–

–

–

–

–

–

–

–

(0xD3)

Reserved

–

–

–

–

–

–

–

–

(0xD2)

Reserved

–

–

–

–

–

–

–

–

(0xD1)

Reserved

–

–

–

–

–

–

–

–

(0xD0)

Reserved

–

–

–

–

–

–

–

–

(0xCF)

Reserved

–

–

–

–

–

–

–

–

(0xCE)

Reserved

–

–

–

–

–

–

–

–

(0xCD)

Reserved

–

–

–

–

–

–

–

–

(0xCC)

Reserved

–

–

–

–

–

–

–

–

(0xCB)

Reserved

–

–

–

–

–

–

–

–

(0xCA)

Reserved

–

–

–

–

–

–

–

–

(0xC9)

Reserved

–

–

–

–

–

–

–

–

(0xC8)

Reserved

–

–

–

–

–

–

–

–

(0xC7)

Reserved

–

–

–

–

–

–

–

–

(0xC6)

UDR0

USART I/O Data Register

187

(0xC5)

UBRR0H

USART Baud Rate Register High

191

(0xC4)

UBRR0L

USART Baud Rate Register Low

191

(0xC3)

Reserved

–

–

–

–

–

–

–

–

(0xC2)

UCSR0C

UMSEL01

UMSEL00

UPM01

UPM00

USBS0

UCSZ01 /UDORD0

UCSZ00 / UCPHA0

UCPOL0

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