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Part Datasheet Search > Microcontrollers > Microchip > ATMEGA644P-20AUR Datasheet PDF
ATMEGA644P-20AUR
Part 3D Model
$ 6.41

ATMEGA644P-20AUR Datasheet PDF - Microchip

Manufacturer:
Microchip
Category:
Microcontrollers
Case Package:
TQFP-44
Description:
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, TQFP, IND TEMP, GREEN, 5V, T&R
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Documentation:
ATMEGA644P-20AUR Datasheet (439 Pages)
Package Outline Dimension on423 Page424 Page425 Page
Part Numbering System on420 Page421 Page422 Page428 Page
ATMEGA644P-20AUR Datasheet PDF (439 Pages)
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ATMEGA644P-20AUR Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
20 MHz
Number of Pins
44 Pin
Supply Voltage (DC)
2.70V (min)
Case/Package
TQFP-44
Number of Positions
44 Position
Clock Speed
20.0 MHz
RAM Memory Size
4 KB
Number of Inputs and Outputs
32 Input
Operating Temperature (Max)
85 ℃
Operating Temperature (Min)
-40 ℃
Supply Voltage
1.8.5.5 V
Supply Voltage (Max)
5.5 V
Supply Voltage (Min)
2.7 V
View Datasheet >

ATMEGA644P-20AUR Size & Package

TYPE
DESCRIPTION
Product Lifecycle Status
Unknown
Packaging
Cut Tape (CT)
Operating Temperature
-40℃ ~ 85℃
View Datasheet >

ATMEGA644P-20AUR Documents

ATMEGA644P-20AUR Datasheet
Microchip
439 Pages / 8.07 MByte
ATMEGA644P-20AUR Other Datasheet PDF
Microchip
445 Pages / 5.18 MByte
ATMEGA644P-20AUR Notice File
Microchip
3 Pages / 0.17 MByte

ATMEGA644P20 Documents

ATMEGA644P-20AU Datasheet PDF
ATMEL
MCU 8Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44Pin TQFP
ATMEGA644P-20MU Datasheet PDF
ATMEL
RISC Microcontroller, 8Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, 7 X 7MM, 1MM HEIGHT, 0.5MM PITCH, GREEN, VQFN-44
ATMEGA644P-20PU Datasheet PDF
ATMEL
ATMEL ATMEGA644P-20PU 8Bit Microcontroller, Low Power High Performance, ATmega, 20MHz, 64KB, 4KB, 40Pins, DIP
ATMEGA644P-20AU Datasheet PDF
Microchip
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, TQFP, IND TEMP, GREEN, 5V
ATMEGA644P-20PU Datasheet PDF
Microchip
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, PDIP, IND TEMP, GREEN, 5V
ATMEGA644P-20MU Datasheet PDF
Microchip
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, QFN/MLF, IND TEMP, GREEN, 5V
ATMEGA644P-20AUR Datasheet PDF
Microchip
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, TQFP, IND TEMP, GREEN, 5V, T&R
ATMEGA644P-20AUR Datasheet PDF
ATMEL
MCU 8Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44Pin TQFP T/R
ATMEGA644P-20MUR Datasheet PDF
Microchip
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, QFN/MLF, IND TEMP, GREEN, 5V, T&R
ATMEGA644P-20MUR Datasheet PDF
ATMEL
AVR 64K FLASH 4K SRAM, 2KB EEPROM - 20MHz, QFN/MLF, IND TEMP, GREEN, 5V, T&R
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Relate Documentations: ATMEGA644 DatasheetATMEGA644 Programming Manual
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