ATMEGA649-16MUR Atmel, ATMEGA649-16MUR Datasheet - Page 391
![MCU AVR 64KB FLASH 16MHZ 64QFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
ATMEGA649-16MUR
Manufacturer Part Number
ATMEGA649-16MUR
Description
MCU AVR 64KB FLASH 16MHZ 64QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA649-16MUR
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
4K 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
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2552K–AVR–04/11
34 Errata ..................................................................................................... 379
35 Datasheet Revision History ................................................................ 382
Table of Contents....................................................................................... i
34.1
34.2
34.3
34.4
35.1
35.2
35.3
35.4
35.5
35.6
35.7
35.8
35.9
35.10
35.11
ATmega329 ...................................................................................................379
ATmega3290 .................................................................................................380
ATmega649 ...................................................................................................381
ATmega6490 .................................................................................................381
Rev. 2552K – 04/11 .......................................................................................382
Rev. 2552J – 08/07 .......................................................................................382
Rev. 2552I – 04/07 ........................................................................................382
Rev. 2552H – 11/06 .......................................................................................382
Rev. 2552G – 07/06 ......................................................................................383
Rev. 2552F – 06/06 .......................................................................................383
Rev. 2552E – 04/06 .......................................................................................383
Rev. 2552D – 03/06 .......................................................................................383
Rev. 2552C – 03/06 .......................................................................................383
Rev. 2552B – 05/05 .......................................................................................384
Rev. 2552A –11/04 ........................................................................................384
ATmega329/3290/649/6490
vii
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