ATMEGA644A-MU

Teknik Özellikler

Ambalaj

Tray

Radyasyon Dayanımı

No

Program Memory Type

FLASH

Number Of Spi Channels

3

Yayın Yılı

2008

Parça Durumu

Active

Number Of Adc Channels

8

Peripherals

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

Memory Size

64kB

Boundary Scan

YES

Program Memory Size

64KB 32K x 16

Upsucsperipheral Ics Type

MICROCONTROLLER, RISC

Number Of Pwm Channels

6

Kılıf / Paket

44-VFQFN Exposed Pad

Core Size

8-Bit

Seri

AVR® ATmega

Number Of I2c Channels

1

Uzunluk

7.1mm

Bit Size

8

Kurşunsuz Kodu

yes

RoHS Durumu

ROHS3 Compliant

Interface

I2C, SPI, UART, USART

Frekans

20MHz

Format

FIXED-POINT

Montaj Tipi

Surface Mount

Data Bus Width

8b

Kurşunsuz

Lead Free

Genişlik

7.1mm

Contact Plating

Tin

Supply Voltagemax Vsup

5.5V

Terminal Pozisyonu

QUAD

Pin Sayısı

44

Ram Size

4K x 8

Reach Svhc

No SVHC

Oscillator Type

Internal

Connectivity

I2C, SPI, UART/USART

Core Processor

AVR

Data Converters

A/D 8x10b

Number Of Timers

3

Watchdog Timers

Yes