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ATMEGA644PV-10AQ

Microchip Technology

ATMEGA644PV-10AQ by Microchip Technology

ATMEGA644PV-10AQ by Microchip Technology is an 8-bit microcontroller with 44 terminals, operating at a max frequency of 10 MHz. It features 3 timers, 8 ADC channels, and peripherals like PWM and RTC. Ideal for industrial applications requiring low power consumption and precise analog-to-digital conversion.

Median Price

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Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 4,018 parts In-Stock

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VNN

France . 1,662 parts In-Stock

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Nova Conductors

Japan . 10 parts In-Stock

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10

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Vigor

Singapore . 1,712 parts In-Stock

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$5.120

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Corohmni

South Africa . 20 parts In-Stock

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$6.217

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

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$6.404

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$6.083

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$6.083

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$6.404

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$6.083

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AZTECH Wire

Italy . 603 parts In-Stock

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$7.598

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Ampacity Inc.

Singapore . 1,452 parts In-Stock

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$8.000

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Semicontronic

India . 1,612 parts In-Stock

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$34.000

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$33.150

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$32.980

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Aztec Data Supply Inc.

USA . 331 parts In-Stock

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$52.220

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Marpe Global Electronics

Taiwan . 8,148 parts In-Stock

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XL Components Corporation

Australia . 5,004 parts In-Stock

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Argo Parts USA

USA . 1,617 parts In-Stock

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QualityLine Systems

Poland . 974 parts In-Stock

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Continental Prestige Electronics

USA . 597 parts In-Stock

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Bastille Electronics

Australia . 300 parts In-Stock

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Overview

Elevate your projects with the ATMEGA644PV-10AQ by Microchip Technology, a top-tier microcontroller that guarantees unbeatable quality and reliability. Designed for industrial-grade applications, this versatile device offers a wide range of peripherals, including analog comparators, real-time clocks, and multiple PWM channels. With a low power mode and flash programmability, it's the ideal choice for projects requiring efficiency and flexibility. Trust Microchip Technology to deliver cutting-edge solutions that exceed expectations, and unlock endless possibilities with the ATMEGA644PV-10AQ.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material makes the package lightweight and durable, suitable for portable and rugged applications.

Surface Mount: YES

Surface mount technology allows for easy and compact assembly on PCBs, saving space and reducing overall product size.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage provides flexibility in power supply options, accommodating a wide range of applications.

On Chip Data RAM Width: 8

Having a wider data RAM width allows for faster data processing and more efficient multitasking capabilities.

Screening Level: TS 16949

Compliance with TS 16949 screening level ensures high quality and reliability in automotive electronics applications.

Package Shape: SQUARE

The square package shape is space-efficient and easy to mount on PCBs, optimizing board layout and minimizing footprint.

Bit Size: 8

An 8-bit architecture provides a good balance between performance and cost, suitable for many general-purpose applications.

DAC Channels: YES

Having DAC channels allows for analog output capabilities, enabling the microcontroller to interface with analog sensors and devices.

No. of Terminals: 44

With 44 terminals, this microcontroller offers a good number of I/O options for connecting to external devices and peripherals.

Package Style (Meter): FLATPACK, THIN PROFILE

The flatpack, thin profile package style saves space and height in the overall product design, ideal for compact and slim applications.

Minimum Supply Voltage: 2.7 V

The low minimum supply voltage ensures power efficiency and compatibility with low-power applications, extending battery life.

Maximum Operating Temperature: 105 °C

With a high maximum operating temperature, this microcontroller can withstand harsh environmental conditions and high temperature environments.

CPU Family: AVR RISC

The AVR RISC architecture offers high performance and efficiency, making the microcontroller suitable for a wide range of applications.

No. of External Interrupts: 3

Having 3 external interrupts allows the microcontroller to respond to and handle multiple external events or signals simultaneously.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature, this microcontroller can operate reliably in cold environments or industrial settings.

ADC Channels: YES

Having ADC channels enables the microcontroller to convert analog signals into digital data, making it suitable for sensor interfacing and data acquisition.

Terminal Position: QUAD

The quad terminal position provides a stable and secure connection on the PCB, ensuring reliable electrical contact and signal transmission.

ROM Words: 32768

With a large ROM capacity of 32768 words, this microcontroller can store a significant amount of program code and data for complex applications.

Maximum Seated Height: 1.2 mm

The low maximum seated height allows for a slim and compact overall product profile, suitable for applications with height restrictions.

Digital To Analog Convertors: 1-Ch 10-Bit

The 10-bit DAC channel provides precise analog output resolution, enabling accurate control of analog devices and systems.

Width: 10 mm

With a compact width of 10 mm, this microcontroller is suitable for space-constrained applications and designs.

Data EEPROM Size: 2048

A data EEPROM size of 2048 bytes allows for non-volatile data storage, retaining critical data even when power is removed.

Boundary Scan: YES

Boundary scan capability enables easy testing and debugging of the microcontroller during manufacturing and maintenance processes.

Peripherals: ANALOG COMPARATOR, BOD, POR, PWM(6), RTC, TIMER(3), WDT

The variety of peripherals such as analog comparator, BOD, PWM, RTC, and timers enhance the functionality and versatility of this microcontroller.

Maximum Clock Frequency: 10 MHz

Operating at a maximum clock frequency of 10 MHz, this microcontroller offers a good balance between speed and power consumption.

Length: 10 mm

With a length of 10 mm, this microcontroller is compact and space-efficient, suitable for small form factor applications.

Temperature Grade: INDUSTRIAL

The industrial temperature grade ensures reliable operation in harsh industrial environments with varying temperature conditions.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC microcontroller, it offers high performance, low power consumption, and efficient processing for a wide range of applications.

No. of Timers: 3

Having 3 timers provides timing and scheduling capabilities for various applications, including precision timing and event handling.

RAM Bytes: 4096

With 4096 bytes of RAM, this microcontroller can efficiently store and process data during program execution and multitasking operations.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and reliable operation, making it suitable for battery-powered applications.

Terminal Form: GULL WING

The gull wing terminal form provides easy soldering and secure electrical connections, ensuring reliable performance in various operating conditions.

Analog To Digital Convertors: 8-Ch 10-Bit

With 8 ADC channels at 10-bit resolution, this microcontroller can accurately convert multiple analog signals into digital data for processing.

Nominal Supply Voltage: 3 V

The nominal supply voltage of 3 V is common and widely supported, making it easy to integrate this microcontroller into existing systems.

No. of Serial I/Os: 2

Having 2 serial I/Os allows for easy communication with external devices or peripherals, enhancing connectivity and data transfer capabilities.

PWM Channels: YES

PWM channels enable precise control over the duty cycle of output signals, making this microcontroller suitable for motor control and power regulation.

Connectivity: SPI, TWI, USART(2)

Support for SPI, TWI, and USART connectivity interfaces expands the communication options and compatibility with a wide range of devices and systems.

ROM Programmability: FLASH

Flash ROM programmability allows for easy and quick reprogramming of the microcontroller firmware, facilitating updates and customization.

Terminal Pitch: 0.8 mm

With a terminal pitch of 0.8 mm, this microcontroller is compatible with standard PCB manufacturing processes and assembly techniques.

Format: FIXED POINT

The fixed-point format simplifies arithmetic operations and numerical calculations, improving processing efficiency and accuracy.

Speed: 10 rpm

With a speed of 10 rpm, this microcontroller offers fast processing capabilities suitable for real-time control and monitoring applications.

Low Power Mode: YES

Having a low power mode enables energy-efficient operation, extending battery life and reducing overall power consumption in battery-powered applications.

On Chip Program ROM Width: 16

With a program ROM width of 16, this microcontroller can store and execute program instructions efficiently, enhancing overall performance.

No. of I/O Lines: 32

Having 32 I/O lines provides ample connectivity options for interfacing with external devices and peripherals, making this microcontroller versatile and adaptable.

Technical Specifications

Microcontrollers ATMEGA644PV-10AQ attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHz

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

YES

CPU Family:

AVR RISC

Maximum Clock Frequency:

10 MHz

DAC Channels:

YES

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G44

Length:

10 mm

Low Power Mode:

YES

No. of External Interrupts:

3

No. of I/O Lines:

32

No. of Serial I/Os:

2

No. of Terminals:

44

No. of Timers:

3

On Chip Data RAM Width:

8

On Chip Program ROM Width:

16

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP44,.39SQ,31

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

RAM Bytes:

4096

ROM Words:

32768

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

1.2 mm

Speed:

10 rpm

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.7 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

2048

Connectivity:

SPI, TWI, USART(2)

Peripherals:

ANALOG COMPARATOR, BOD, POR, PWM(6), RTC, TIMER(3), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Digital To Analog Convertors:

1-Ch 10-Bit

Trade Compliance

ATMEGA644PV-10AQ Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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