ATMEGA88P-20MUR Atmel, ATMEGA88P-20MUR Datasheet - Page 395

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ATMEGA88P-20MUR

Manufacturer Part Number

ATMEGA88P-20MUR

Description

MCU AVR 8KB FLASH 20MHZ 32QFN

Manufacturer

Atmel

Series

AVR® ATmegar

Datasheet

1.ATMEGA168P-20AU.pdf (420 pages)

Specifications of ATMEGA88P-20MUR

Core Processor

AVR

Core Size

8-Bit

Speed

20MHz

Connectivity

I²C, SPI, UART/USART

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Number Of I /o

23

Program Memory Size

8KB (4K x 16)

Program Memory Type

FLASH

Eeprom Size

512 x 8

Ram Size

1K x 8

Voltage - Supply (vcc/vdd)

2.7 V ~ 5.5 V

Data Converters

A/D 8x10b

Oscillator Type

Internal

Operating Temperature

-40°C ~ 85°C

Package / Case

*

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 395 of 420
Download datasheet (9Mb)

30. Register Summary

8025L–AVR–7/10

Address

(0xFD)

(0xFC)

(0xEE)

(0xED)

(0xEC)

(0xEB)

(0xEA)

(0xDF)

(0xDE)

(0xDD)

(0xDC)

(0xDB)

(0xDA)

(0xCF)

(0xCE)

(0xCD)

(0xCC)

(0xCB)

(0xCA)

(0xFF)

(0xFE)

(0xFB)

(0xFA)

(0xF9)

(0xF8)

(0xF7)

(0xF6)

(0xF5)

(0xF4)

(0xF3)

(0xF2)

(0xF1)

(0xF0)

(0xEF)

(0xE9)

(0xE8)

(0xE7)

(0xE6)

(0xE5)

(0xE4)

(0xE3)

(0xE2)

(0xE1)

(0xE0)

(0xD9)

(0xD8)

(0xD7)

(0xD6)

(0xD5)

(0xD4)

(0xD3)

(0xD2)

(0xD1)

(0xD0)

(0xC9)

(0xC8)

(0xC7)

(0xC6)

(0xC5)

(0xC4)

(0xC3)

(0xC2)

Reserved

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UBRR0H

UCSR0C

UBRR0L

Name

UDR0

UMSEL01

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UMSEL00

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UPM01

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USART Baud Rate Register Low

UPM00

Bit 4

USART I/O Data Register

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USBS0

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USART Baud Rate Register High

UCSZ01 /UDORD0

Bit 2

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ATmega48P/88P/168P

UCSZ00 / UCPHA0

Bit 1

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UCPOL0

Bit 0

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