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ATMEGA644PV-10AU

ATMEGA644PV-10AU

ATMEGA644PV-10AU

Microchip Technology

64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA644P 44 Pin 10MHz 5V 44-TQFP

SOT-23

ATMEGA644PV-10AU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Number of Terminals 44
Mounting Style SMD/SMT
Interfaces JTAG/TWI/SPI/USART
Data Converters A/D 8x10b
Package Tray
Base Product Number ATMEGA644
Mfr Microchip Technology
Product Status Active
MSL MSL 3 - 168 hours
Qualification -
Family Name Microcontrollers
Package Type 44A
Number of I/Os 32 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type 2-Wire, JTAG, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Shape SQUARE
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® ATmega
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Additional Feature IT ALSO OPERATES AT 4 MHZ WITH THE 1.8 V
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8 mm
Reach Compliance Code compliant
Frequency 10MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA644P
Pin Count 44
JESD-30 Code S-PQFP-G44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 32
Speed 10MHz
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 9 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 10 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Address Bus Width 8b
Product Type 8-bit Microcontrollers - MCU
Density 512 kb
ROM (words) 32768
Core Architecture AVR
EEPROM Size 2K x 8
On Chip Program ROM Width 16
CPU Family AVR RISC
RAM (bytes) 4096
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 6
Product MCU
Can 0
Product Category 8-bit Microcontrollers - MCU
Clock Speed 20
Flash Memory 64
Adc Channels 8
Adc Resolution 10
Device Core AVR
Length 10mm
Height Seated (Max) 1.2mm
Width 10 mm
Height 1 mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.49000 $5.49
25 $5.03680 $125.92
100 $4.55260 $455.26
ATMEGA644PV-10AU Product Details

ATMEGA644PV-10AU Overview


44-TQFP-packages are available. There are 32 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR® ATmega series. This program memory has a size of 64KB 32K x 16, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 44 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 64kB. The base part number ATMEGA644P provides alternatives. This device is extremely efficient when operated at a frequency of 10MHz. Using the PWM channel YES, the device works with the motor. In this chip, 44 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 44 pins in total. In addition to this, the device is embedded with the the AVR RISC CPU family. As a result of its AVR core architecture, it can be used in many applications. Some of these features include IT ALSO OPERATES AT 4 MHZ WITH THE 1.8 V, for example, as one example. In total, it has 8 ADC channels for the measurement of signals. As far as the PWM channel count is concerned, the device makes use of 6 channels.

ATMEGA644PV-10AU Features


44-TQFP package
Mounting type of Surface Mount


ATMEGA644PV-10AU Applications


There are a lot of Microchip Technology
ATMEGA644PV-10AU Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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