ATMEGA649-16MUR Atmel, ATMEGA649-16MUR Datasheet - Page 62

MCU AVR 64KB FLASH 16MHZ 64QFN

ATMEGA649-16MUR

Manufacturer Part Number
ATMEGA649-16MUR
Description
MCU AVR 64KB FLASH 16MHZ 64QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

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
62
ATmega329/3290/649/6490
Figure 13-3. Synchronization when Reading an Externally Applied Pin value
INSTRUCTIONS
SYSTEM CLK
SYNC LATCH
PINxn
r17
XXX
t
pd, max
0x00
XXX
t
pd, min
in r17, PINx
0xFF
2552K–AVR–04/11

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