1 pcs : ATMEGA644-20PU - 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins
    • 1 pcs : ATMEGA644-20PU - 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

    1 pcs : ATMEGA644-20PU - 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

    electronicparts-UK/M/556-ATMEGA644-20PU
    £18.69
    Delivery: 4-7 business days
    Quantity
    10 Items

    Description
    ATmega644PA 8-bit AVR® Microcontrollers Microchip ATmega644PA 8-bit AVR® CMOS Microcontrollers are low-power and based on the AVR® enhanced RISC architecture. The Atmel ATmega644PA is a powerful 8-bit microcontroller, that offers excellent flexibility and a cost-effective solution to a wide range of embedded control applications.
    Product Details
    electronicparts-UK/M/556-ATMEGA644-20PU
    ATMEGA644-20PU
    10 Items

    Data sheet

    Manufacturer
    Microchip
    Width
    13.97 mm
    Height
    4.83 mm
    Length
    52.58 mm
    Series
    ATmega644
    Maximum Operating Temperature
    + 85 C
    Minimum Operating Temperature
    - 40 C
    Mounting Style
    Through Hole
    Product Type
    8-bit Microcontrollers - MCU
    Interface Type
    I2C, SPI, USART
    Package/Case
    PDIP-40
    Core
    AVR
    Product Category
    8-bit Microcontrollers - MCU
    Program Memory Size
    64 kB
    Packaging
    Tube
    RoHS
    Details
    Data RAM Size
    4 kB
    Maximum Clock Frequency
    20 MHz
    ADC Resolution
    10 bit
    Number of I/Os
    32 I/O
    Supply Voltage - Min
    2.7 V
    Supply Voltage - Max
    5.5 V
    Data Bus Width
    8 bit
    Brand
    Microchip Technology
    Data RAM Type
    SRAM
    Data ROM Size
    2 kB
    Data ROM Type
    EEPROM
    Number of ADC Channels
    8 Channel
    Number of Timers/Counters
    3 Timer
    Processor Series
    megaAVR
    Product
    MCUs
    Program Memory Type
    Flash
    Factory Pack Quantity Factory Pack Quantity
    10
    Subcategory
    Microcontrollers - MCU
    Watchdog Timers
    Watchdog Timer
    DAC Resolution
    -
    Tradename
    AVR
    Unit Weight
    6 g
    Analogue Supply Voltage
    1.8 V to 5.5 V
    I/O Voltage
    1.8 V to 5.5 V