Register summary – Atmel ATmega88PA User Manual

Page 8

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8

8161DS–AVR–10/09

ATmega48PA/88PA/168PA/328P

5.

Register Summary

Address

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

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(0xFF)

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(0xFE)

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(0xFC)

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(0xFB)

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(0xF9)

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(0xC7)

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(0xC6)

UDR0

USART I/O Data Register

189

(0xC5)

UBRR0H

USART Baud Rate Register High

193

(0xC4)

UBRR0L

USART Baud Rate Register Low

193

(0xC3)

Reserved

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(0xC2)

UCSR0C

UMSEL01

UMSEL00

UPM01

UPM00

USBS0

UCSZ01 /UDORD0

UCSZ00 / UCPHA0

UCPOL0

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