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ATMEGA644-20PU

Microchip Technology

ATMEGA644-20PU

Microcontrollers

RoHS: Compliant

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RoHS

Compliant

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Specifications

Montaj
Through Hole
Temel Parça No
ATMEGA644
Eeprom Size
2K x 8
Has Adc
YES
Supply Voltagemin Vsup
4.5V
Terminal Sayısı
40
Dma Channels
NO
Voltage Supply Vccvdd
2.7V~5.5V
Terminal Adımı
2.54mm
Nem Hassasiyeti (MSL)
Not Applicable
Yükseklik
4.826mm
Çalışma Sıcaklığı
-40°C~85°C TA
JESD-609 Kodu
e3
Number Of Ios
32
Besleme Gerilimi
5V
Data Converters
A/D 8x10b
Core Processor
AVR
Connectivity
I2C, SPI, UART/USART
Reach Svhc
No SVHC
Oscillator Type
Internal
Ram Size
4K x 8
Number Of Timerscounters
3
Pin Sayısı
40
Fabrika Tedarik Süresi
12 Weeks
Watchdog Timers
Yes
Access Time
20 μs
Interface
2-Wire, I2C, SPI, UART, USART
Frekans
20MHz
RoHS Durumu
ROHS3 Compliant
Supply Voltagemax Vsup
5.5V
Terminal Pozisyonu
DUAL
Kurşunsuz
Lead Free
Contact Plating
Tin
Genişlik
13.97mm
Data Bus Width
8b
Montaj Tipi
Through Hole
Seri
AVR® ATmega
Core Size
8-Bit
Kurşunsuz Kodu
yes
Uzunluk
52.58mm

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