ATMEGA164P-20MCU 데이터 시트보기 (PDF) - Atmel Corporation

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ATMEGA164P-20MCU

8-bit Microcontroller with 16K/32K/64K Bytes In-System Programmable Flash

Atmel Corporation 

5. Register Summary

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)

(0xC3)

(0xC2)

(0xC1)

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

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

UDR1

UBRR1H

UBRR1L

Reserved

UCSR1C

UCSR1B

UCSR1A

Reserved

UDR0

UBRR0H

UBRR0L

Reserved

UCSR0C

UCSR0B

Bit 7

-

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-

-

-

-

-

-

-

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-

-

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-

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-

-

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-

UMSEL11

RXCIE1

RXC1

-

-

-

UMSEL01

RXCIE0

Bit 6

-

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-

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-

-

-

-

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-

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UMSEL10

TXCIE1

TXC1

-

-

-

UMSEL00

TXCIE0

Bit 5

-

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-

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-

-

-

-

-

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-

UDRIE1

UDRE1

-

-

-

-

UDRIE0

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

-

-

-

-

-

-

-

-

-

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-

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USART1 I/O Data Register

-

USART1 Baud Rate Register High Byte

USART1 Baud Rate Register Low Byte

-

-

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-

-

-

-

UDORD1

UCPHA1

UCPOL1

RXEN1

TXEN1

UCSZ12

RXB81

TXB81

FE1

DOR1

UPE1

U2X1

MPCM1

-

-

-

-

-

USART0 I/O Data Register

-

USART0 Baud Rate Register High Byte

USART0 Baud Rate Register Low Byte

-

-

-

-

-

-

-

UDORD0

UCPHA0

UCPOL0

RXEN0

TXEN0

UCSZ02

RXB80

TXB80

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8 ATmega164P/324P/644P

8011KS–AVR–09/08

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