دیتاشیت ATMEGA644A-PU

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دانلود دیتاشیت ATMEGA164,324,644,1284(A,P,PA) Datasheet	ATMEGA164,324,644,1284(A,P,PA) Datasheet Datasheet

Manufacturer: Microchip Technology
Series: AVR® ATmega
Packaging: Tube
Part Status: Active
Core Processor: AVR
Core Size: 8-Bit
Speed: 20MHz
Connectivity: I²C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 32
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): 1.8V ~ 5.5V
Data Converters: A/D 8x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-PDIP
Base Part Number: ATMEGA644A
detail: AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP