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ATMEGA168P-20ANR

Microchip Technology

ATMEGA168P-20ANR by Microchip Technology

ATMEGA168P-20ANR by Microchip: 8-bit RISC CPU, 20 MHz clock, 16384 RAM words. Ideal for industrial applications requiring low power consumption and connectivity via I2C, SPI, USART. Features include 512 EEPROM size, 3 timers, and 8-channel ADC for versatile performance.

Median Price

$4.070

Lifecycle Status

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7

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1k+

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DigiKey

USA . 872 parts In-Stock

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$4.450

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$3.690

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Mouser Electronics

USA . 82 parts In-Stock

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Martec Srl

Italy . 1,250 parts In-Stock

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Bristol Electronics

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VNN

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Vyrian

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Nova Conductors

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Semicontronic

India . 446 parts In-Stock

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$3.140

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$3.062

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$3.046

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Vigor

Singapore . 1,918 parts In-Stock

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AZTECH Wire

Italy . 643 parts In-Stock

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Ampacity Inc.

Singapore . 327 parts In-Stock

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Microchip USA

USA . 192 parts In-Stock

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$25.840

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$25.680

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$25.610

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$25.530

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Corohmni

South Africa . 40 parts In-Stock

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Advanced Electronics

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Aztec Data Supply Inc.

USA . 140 parts In-Stock

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Perfect Parts

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Argo Parts USA

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West Coast Incorporated

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Continental Prestige Electronics

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Bastille Electronics

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Overview

Enhance your projects with the ATMEGA168P-20ANR microcontroller by Microchip Technology. Known for their top-quality products, this AVR RISC CPU family device offers a wide range of peripherals such as BOD, PWM, RTC, and more. With its 8-channel ADC and 10-bit resolution, this microcontroller is perfect for applications requiring precise analog to digital conversion. Whether you're working on robotics, IoT, or automation projects, this industrial-grade microcontroller provides reliable performance at a clock frequency of up to 20 MHz. Upgrade your designs with the ATMEGA168P-20ANR and experience the difference in efficiency and functionality it brings to your creations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy materials provide durability and resistance to external elements, ensuring the product's longevity and reliability.

Surface Mount: YES

Surface mount technology allows for easy and efficient assembly onto circuit boards, saving time and simplifying the manufacturing process.

Maximum Supply Voltage: 5.5 V

Higher supply voltage allows for more flexibility in powering the microcontroller and associated components.

On Chip Data RAM Width: 8

Having a wider data RAM width enables faster data processing and storage capabilities within the microcontroller.

Screening Level: TS 16949

Compliance with TS 16949 screening level indicates a high level of quality assurance and reliability in the product.

Package Shape: SQUARE

Square package shape helps in efficient layout and positioning within electronic devices, optimizing space usage.

Bit Size: 8

An 8-bit microcontroller offers sufficient processing power for many applications while being cost-effective.

No. of Terminals: 32

Having a higher number of terminals allows for more connectivity options and interfaces with external devices.

Package Style (Meter): FLATPACK, THIN PROFILE

The flatpack, thin profile package style provides a compact and slim design, suitable for space-constrained applications.

Minimum Supply Voltage: 4.5 V

A lower minimum supply voltage ensures compatibility with a wide range of power sources and extends the product's operational range.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, the microcontroller can withstand harsh environmental conditions and perform reliably in industrial settings.

CPU Family: AVR RISC

AVR RISC architecture offers efficient instruction set and performance suitable for various embedded applications.

No. of External Interrupts: 2

External interrupts help in responding quickly to external events and managing real-time tasks efficiently.

Minimum Operating Temperature: -40 °C

The microcontroller's ability to operate at low temperatures makes it ideal for use in extreme cold environments.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and corrosion resistance, ensuring secure connections and long-term reliability.

ADC Channels: YES

Having analog-to-digital converter channels allows for interfacing with analog sensors and acquiring real-world data accurately.

Terminal Position: QUAD

Quad terminal position offers multiple connection points in a compact layout, enhancing the microcontroller's versatility in circuit design.

ROM Words: 8192

Large ROM capacity allows for storing program code and data, accommodating complex applications and algorithms.

Maximum Seated Height: 1.2 mm

Low seated height enables easy integration of the microcontroller into slim and compact electronic devices.

RAM Words: 16384

Larger RAM capacity facilitates efficient data processing, multitasking, and temporary data storage within the microcontroller.

Width: 7 mm

Compact width dimension makes the microcontroller suitable for use in space-constrained designs and compact electronic gadgets.

Data EEPROM Size: 512

Having a sizable data EEPROM size allows for storing non-volatile data such as calibration values and configuration settings.

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

A variety of peripherals like brown-out detector, comparator, PWM, real-time clock, timers, and watchdog timer enhance the microcontroller's functionality and versatility.

Maximum Clock Frequency: 20 MHz

High clock frequency supports faster data processing and execution of instructions, improving overall performance.

Length: 7 mm

Compact length dimension contributes to the microcontroller's overall small form factor and suitability for space-efficient designs.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature rating ensures reliable operation in harsh industrial environments with varying temperature conditions.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC-based microcontroller, it offers efficient instruction execution and reduced power consumption, making it suitable for embedded applications.

No. of Timers: 3

Multiple timers enable precise time measurement, event scheduling, and PWM signal generation, enhancing the microcontroller's versatility.

RAM Bytes: 1024

Having a sufficient amount of RAM in bytes allows for efficient data storage and manipulation during program execution.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and compatibility with a wide range of supply voltages, making the microcontroller energy-efficient and versatile.

Terminal Form: GULL WING

Gull wing terminal form provides reliable solder connections and mechanical strength, ensuring secure attachment to the PCB.

Analog To Digital Convertors: 8-Ch 10-Bit

Having 8-channel 10-bit ADCs allows for precise analog signal conversion and data acquisition from multiple sources.

Maximum Supply Current: 9 mA

Low supply current consumption ensures energy efficiency and prolongs battery life in battery-powered applications.

Nominal Supply Voltage: 5 V

The standard nominal supply voltage of 5V ensures compatibility with commonly available power sources and external components.

PWM Channels: YES

Pulse-width modulation channels facilitate precise control of analog signals, making the microcontroller suitable for motor control and LED dimming applications.

Connectivity: I2C, SPI, USART

Support for I2C, SPI, and USART connectivity standards allows for easy interfacing with a wide range of external devices and communication protocols.

ROM Programmability: FLASH

Flash ROM allows for reprogrammability, enabling firmware updates and easy customization of the microcontroller's functionality.

Terminal Pitch: 0.8 mm

Close terminal pitch provides high-density mounting capabilities, allowing for compact circuit board designs and space-efficient layouts.

Format: FIXED POINT

Fixed-point format simplifies arithmetic operations and calculations, making the microcontroller suitable for applications requiring integer-based computations.

Speed: 20 rpm

The speed of 20 RPM may refer to a specific functionality or operation mode of the microcontroller, offering a parameter for performance evaluation.

Technical Specifications

Microcontrollers ATMEGA168P-20ANR attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

AVR RISC

Maximum Clock Frequency:

20 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G32

JESD-609 Code:

e3

Length:

7 mm

Low Power Mode:

YES

No. of External Interrupts:

2

No. of I/O Lines:

23

No. of Serial I/Os:

1

No. of Terminals:

32

No. of Timers:

3

On Chip Data RAM Width:

8

On Chip Program ROM Width:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP32,.35SQ,32

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

RAM Bytes:

1024

RAM Words:

16384

ROM Words:

8192

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

1.2 mm

Speed:

20 rpm

Maximum Supply Current:

9 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

512

Connectivity:

I2C, SPI, USART

Peripherals:

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

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ATMEGA168P-20ANR 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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