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ATMEGA88-20AU

Microchip Technology

ATMEGA88-20AU by Microchip Technology

ATMEGA88-20AU by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It has 1024 bytes of RAM and 4096 ROM words. This microcontroller is commonly used in industrial applications for its low power mode and various peripherals like analog comparators, PWM, timers, and connectivity options such as I2C, SPI, and USART.

Median Price

$3.308

Lifecycle Status

Suppliers In-Stock

41

In-Stock Inventory

1k+

Distributors (Authorized)

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Rochester

USA . 7,295 parts In-Stock

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$2.190

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$2.150

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$2.100

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$2.190

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Arrow

USA . 1,166 parts In-Stock

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$3.044

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$3.044

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DigiKey

USA . 2,086 parts In-Stock

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$3.370

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$2.800

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2,086

$3.370

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Mouser Electronics

USA . 336 parts In-Stock

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$3.370

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Microchip Technology

USA . 249 parts In-Stock

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$3.370

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$2.800

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$2.570

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$2.440

249

$3.370

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$2.440

Newark

USA . 196 parts In-Stock

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$3.470

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$3.470

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Element14

Singapore . 740 parts In-Stock

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$4.820

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$4.000

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$3.920

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740

$4.820

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Future Electronics

Canada . 2,041 parts In-Stock

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$3.020

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$2.950

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2,041

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Master Electronics

USA . 1,464 parts In-Stock

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$2.760

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$2.710

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$2.690

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Verical

USA . 1,460 parts In-Stock

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$3.247

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Distributors (In-Stock)

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Digiode

USA . 227 parts In-Stock

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$2.080

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Greenchips

USA . 249 parts In-Stock

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$2.517

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$2.397

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$2.060

249

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$2.060

Nova Conductors

Japan . 500 parts In-Stock

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$3.205

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TME

Poland . 262 parts In-Stock

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$3.270

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$3.050

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Ozdisan Elektronik

Türkiye . 496 parts In-Stock

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Vyrian

USA . 12,358 parts In-Stock

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Chip Stock

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Sensible Micro Corp

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Semi Source

USA . 2,248 parts In-Stock

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IBS Electronics

USA . 2,109 parts In-Stock

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Electro Sonic

Canada . 1,610 parts In-Stock

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$2.690

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Q Components

USA . 1,287 parts In-Stock

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ComSIT Distribution GmbH

Germany . 673 parts In-Stock

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Schukat

Germany . 600 parts In-Stock

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SIE Connect GmbH - GreenChips

Germany . 249 parts In-Stock

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Cyclops Electronics Ltd

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LIBRA Elektronik GmbH

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ACDS - Activité Composants Distribution Service

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Bristol Electronics

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Atlantic Semiconductor

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Rebound Electronics

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Avant Electronics Limited

UK . 50 parts In-Stock

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VNN

France . 50 parts In-Stock

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Goldney Electronics S.L.

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Florida Circuit

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ECAB

Sweden . 19 parts In-Stock

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Cogito LLC

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Prism Electronics

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EMSNET

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Distributors (Availability)

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Andel Nordic

Denmark . 213 parts In-Stock

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$0.530

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$0.368

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$0.368

213

$0.530

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$0.368

$0.368

Semicontronic

India . 13,163 parts In-Stock

1+ parts

$1.860

100+ parts

$1.814

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$1.804

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13,163

$1.860

$1.814

$1.804

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Ampacity Inc.

Singapore . 12,136 parts In-Stock

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$1.860

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12,136

$1.860

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Corphita

USA . 178 parts In-Stock

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$1.971

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Continental Prestige Electronics

USA . 445 parts In-Stock

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$2.730

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$2.270

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$2.730

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Vigor

Singapore . 784 parts In-Stock

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$2.940

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$2.940

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Corohmni

South Africa . 1,054 parts In-Stock

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$2.984

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

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$3.074

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$2.920

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$2.920

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5,000

$3.074

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$2.920

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Aranea Global

USA . 1,000 parts In-Stock

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$3.141

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$3.015

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$3.141

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$3.015

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Argo Parts USA

USA . 3,140 parts In-Stock

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$3.205

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3,140

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Aztec Data Supply Inc.

USA . 4,753 parts In-Stock

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$82.045

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4,753

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Perfect Parts

USA . 52,836 parts In-Stock

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Lixinc

USA . 19,606 parts In-Stock

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RC Electronics

USA . 9,156 parts In-Stock

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$3.040

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$2.780

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$2.690

9,156

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$3.040

$2.780

$2.690

A-Z Elektronik GmbH

Germany . 6,435 parts In-Stock

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6,435

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Alle Elektronik GmbH

Germany . 4,290 parts In-Stock

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4,290

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Kepictronics

USA . 4,000 parts In-Stock

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4,000

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Robosynatics

Brazil . 2,281 parts In-Stock

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$2.924

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$2.865

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$2.865

2,281

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$2.924

$2.865

$2.865

Lucentia Tech

USA . 2,281 parts In-Stock

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$2.924

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$2.865

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$2.865

2,281

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$2.924

$2.865

$2.865

Supply Digital

USA . 1,734 parts In-Stock

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1,734

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Futuretech Components

Singapore . 1,720 parts In-Stock

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1,720

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S.R.D Solutions

India . 1,500 parts In-Stock

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Eastek

USA . 1,000 parts In-Stock

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Fulton Briggs Corp.

USA . 947 parts In-Stock

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947

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GreenTree Electronics

Israel . 528 parts In-Stock

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528

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iodParts Technologies Inc.

India . 280 parts In-Stock

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280

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Cyclops Electronics Ltd (Excess)

UK . 151 parts In-Stock

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151

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Authorized Procurement Solutions

USA . 28 parts In-Stock

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28

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Assy Fe

Spain . 5 parts In-Stock

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Overview

Discover the ATMEGA88-20AU by Microchip Technology, a high-quality microcontroller that offers unmatched advantages for your applications. With its advanced technology and reliable performance, this product is designed to exceed your expectations. Whether you need precise control, efficient power management, or seamless connectivity, the ATMEGA88-20AU has got you covered. Experience the value and benefits of this exceptional microcontroller, and unlock endless possibilities for your projects. Trust Microchip Technology, the industry leader in microcontrollers, to deliver unmatched quality and innovation. Get ready to take your designs to the next level with the ATMEGA88-20AU.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material offers durability and protection to the microcontroller, making it a reliable choice.\n- **Surface Mount:** YES - The surface mount feature allows for easy installation and integration into various electronic devices.\n- **Maximum Supply Voltage:** 5.5 V - With a high maximum supply voltage, this microcontroller can handle a wide range of power requirements.\n- **On Chip Data RAM Width:** 8 - The wide data RAM width enables efficient data processing and storage capabilities.\n- **Package Shape:** SQUARE - The square shape of the package allows for neat and space-saving placement in circuit designs.\n- **Bit Size:** 8 - The 8-bit architecture provides sufficient processing power for a variety of applications.\n- **Power Supplies (V):** 3/5 - This microcontroller can be powered by either 3V or 5V, offering flexibility in different systems.\n- **No. of Terminals:** 32 - With 32 terminals, this microcontroller allows for versatile connectivity options.\n- **Package Style (Meter):** FLATPACK, THIN PROFILE - The flatpack and thin profile package style enables a compact design and efficient space utilization.\n- **Minimum Supply Voltage:** 2.7 V - With a low minimum supply voltage, this microcontroller is suitable for low-power applications.\n- **Maximum Operating Temperature:** 85 °C - The high maximum operating temperature ensures reliable performance in demanding environments.\n- **CPU Family:** AVR RISC - The AVR RISC architecture provides efficient instruction execution and enhanced performance.\n- **No. of External Interrupts:** 2 - The presence of external interrupts allows for efficient event-driven programming and responsiveness.\n- **Minimum Operating Temperature:** -40 °C - The low minimum operating temperature makes this microcontroller suitable for harsh environments.\n- **Terminal Finish:** MATTE TIN - The matte tin finish offers excellent solderability and corrosion resistance for reliable connections.\n- **ADC Channels:** YES - The availability of analog-to-digital converter channels allows for accurate conversion of analog signals.\n- **Terminal Position:** QUAD - The quad terminal position allows for easier PCB layout and soldering in various orientations.\n- **ROM Words:** 4096 - The large ROM storage capacity enables the execution of complex programs and firmware.\n- **Maximum Seated Height:** 1.2 mm - The low profile of this microcontroller minimizes space requirements in compact designs.\n- **RAM Words:** 1024 - The ample RAM capacity facilitates efficient data storage and manipulation during runtime.\n- **Width:** 7 mm - The compact width of this microcontroller offers flexibility in space-constrained applications.\n- **Data EEPROM Size:** 512 - The EEPROM storage capacity allows for non-volatile data retention, which is essential in certain applications.\n- **Peripherals:** ANALOG COMPARATOR, POR, PWM(6), TIMER(3), WDT - The various peripherals available provide additional functionality, such as analog signal comparison, PWM output, multiple timers, and watchdog timer support.\n- **Maximum Clock Frequency:** 20 MHz - The high clock frequency enables fast execution of instructions, enhancing overall system performance.\n- **Maximum Time At Peak Reflow Temperature (s):** 40 - This microcontroller can withstand peak reflow temperatures for a sufficient duration during manufacturing processes.\n- **Peak Reflow Temperature °C:** 260 - The high peak reflow temperature ensures proper solder joint reliability during assembly.\n- **Length:** 7 mm - The compact length of this microcontroller contributes to efficient space utilization and flexible design options.\n- **Temperature Grade:** INDUSTRIAL - This microcontroller is rated for industrial-grade temperature ranges, making it suitable for robust applications.\n- **Peripheral IC Type:** MICROCONTROLLER, RISC - This microcontroller is specifically designed as a RISC-based microcontroller that excels in instruction execution efficiency.\n- **No. of Timers:** 3 - The availability of multiple timers allows for precise timing control and event scheduling.\n- **RAM Bytes:** 1024 - The generous RAM capacity in bytes provides ample space for data storage and manipulation.\n- **Technology:** CMOS - The CMOS technology used in this microcontroller offers low power consumption and high noise immunity.\n- **Terminal Form:** GULL WING - The gull wing terminal form ensures secure soldering connections and ease of PCB assembly.\n- **Analog To Digital Convertors:** 8-Ch 10-Bit - The 8-channel, 10-bit analog-to-digital converters provide accurate and reliable conversion of analog signals.\n- **Maximum Supply Current:** 12 mA - The low maximum supply current ensures efficient power usage and helps in minimizing energy consumption.\n- **Nominal Supply Voltage:** 3 V - With a nominal supply voltage of 3V, this microcontroller is suitable for a wide range of battery-powered applications.\n- **No. of Serial I/Os:** 1 - The presence of a serial input/output allows for communication with other devices and peripherals.\n- **PWM Channels:** YES - The availability of pulse-width modulation (PWM) channels enables precise control over output signals, making it ideal for applications such as motor control or LED brightness adjustment.\n- **Connectivity:** I2C, SPI(2), USART - The various connectivity options offered by I2C, SPI, and USART interfaces make this microcontroller versatile and compatible with diverse communication protocols.\n- **ROM Programmability:** FLASH - The flash programmability of the ROM allows for easy updating and modification of the firmware and program code.\n- **Terminal Pitch:** 0.8 mm - The 0.8 mm terminal pitch allows for easier PCB design and soldering, especially for compact applications.\n- **Format:** FIXED POINT - This microcontroller employs fixed-point format for efficient and precise mathematical calculations.\n- **Moisture Sensitivity Level (MSL):** 3 - The MSL rating of 3 indicates that this microcontroller can tolerate moderate moisture exposure during transport and storage.\n- **Speed:** 20 rpm - With a speed of 20 revolutions per minute, this microcontroller is suitable for applications requiring rotational control.\n- **Low Power Mode:** YES - The inclusion of a low power mode allows for energy-efficient operation, extending battery life or reducing power consumption.\n- **On Chip Program ROM Width:** 16 - The wide on-chip program ROM width provides sufficient storage for program code, enabling advanced functionality and complex algorithms.\n- **No. of I/O Lines:** 23 - The availability of 23 input/output lines allows for versatile interfacing with external components and peripherals.

Technical Specifications

Microcontrollers ATMEGA88-20AU attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

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

Moisture Sensitivity Level (MSL):

3

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

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

1024

RAM Words:

1024

ROM Words:

4096

ROM Programmability:

FLASH

Maximum Seated Height:

1.2 mm

Speed:

20 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

12 mA

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 Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

512

Connectivity:

I2C, SPI(2), USART

Peripherals:

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

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ATMEGA88-20AU Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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